{"title":"Audio Visual - PA Equipment","description":"","products":[{"product_id":"redback-volume-control-40w-100v-line-clipsal-pro-vertical-white","title":"Redback Volume Control 40W 100V Line Clipsal Pro - Vertical White","description":"This 40W volume control is designed for 100V line speaker systems. The volume control is fitted to a white Clipsal Pro Series wall plate which has been specifically designed for commercial building installations. They feature 11 position switches for fine adjustment of sound level. All circuitry is housed on a PCB with screw terminals for easy installation.  They include override relay for emergency paging applications \u0026amp; a 22µF bipolar capacitor for line monitoring purposes. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eAbout Clipsal Pro Series Wallplates\u003c\/b\u003e \u003cbr\u003eThe Clipsal Pro series has been specifically designed for commercial building installations and is the new standard for retail, offices, schools and public spaces. The secured fascia plate can only be removed with a tool preventing tampering and accidental removal due to impact etc. Available in white and black, the switches and sockets will blend into any commercial environment.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWiring Diagram:\u003c\/b\u003e\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/a\/A2236.gif\"\u003e\u003cbr\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003eDesigned \u0026amp; manufactured in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback public address products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e \u003cbr\u003e\u003ciframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/b8ZS4mexVVs?rel=0\" allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608811168017,"sku":"ALT-A2236","price":74.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A2236.jpg?v=1780110625"},{"product_id":"altronics-high-power-bluetooth-v50-audio-transmitter-receiver","title":"Altronics High Power Bluetooth V5.0 Audio Transmitter \u0026 Receiver","description":"This High Power Bluetooth V5.0 Audio Transmitter \u0026amp; Receiver operates both as a transmitter and receiver, allowing you to send music from your phone for playback through an amplifier or powered speakers OR to transmit audio from a non-bluetooth device to Bluetooth headphones or amplifier\/ receiver. Its perfect for transmitting the audio output from your TV to headphones!   Two units may also be set up to relay audio wirelessly over extended distances. To do this one A1107A can be set up as a bluetooth receiver and the other as a transmitter.  \u003cbr\u003e \u003cbr\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e \u003cbr\u003e1x High Power Bluetooth V5.0 Audio Transmitter \u0026amp; Receiver   \u003cbr\u003e1x Manual  \u003cbr\u003e1x Optical Cable  \u003cbr\u003e1x USB Cable  \u003cbr\u003e1x 3.5mm audio cable  \u003cbr\u003e1x RCA audio cable \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eBluetooth 5.0 \u003c\/li\u003e\n\u003cli\u003eTransmit or receive modes \u003c\/li\u003e\n\u003cli\u003eDevice bypass mode \u003c\/li\u003e\n\u003cli\u003eStream simultaneously to 2 headphones at once \u003c\/li\u003e\n\u003cli\u003eaptX-HD low latency transmission with high fidelity lossless audio \u003c\/li\u003e\n\u003cli\u003eNFC fast pairing function \u003c\/li\u003e\n\u003cli\u003eRange up to 80m \u003c\/li\u003e\n\u003cli\u003eS\/PDIF optical input or output connection \u003c\/li\u003e\n\u003cli\u003e3.5mm aux input jack \u003c\/li\u003e\n\u003cli\u003eIn-built 1000mAh lithium battery for 15hrs of streaming \u003c\/li\u003e\n\u003cli\u003eIncludes 3.5mm to RCA stereo cable, 3.5mm to 3.5mm stereo cable, optical cable and USB charging cable\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e \u003cbr\u003e\u003ciframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/j_PiVWU78mc?rel=0\" allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eBluetooth chip: CSR8675  \u003c\/li\u003e \u003cli\u003eBluetooth supports profiles: RX: A2DP AVRCP TX: A2DP  \u003c\/li\u003e \u003cli\u003eOperational Range: \u0026gt;80m (straight line transmission without occlusion)  \u003c\/li\u003e \u003cli\u003eBattery: 1000MA  \u003c\/li\u003e \u003cli\u003eWorking Time: RX\u0026gt;20H, TX average\u0026gt;15H  \u003c\/li\u003e \u003cli\u003eCharging Time: 4.5H  \u003c\/li\u003e \u003cli\u003eInput voltage\/current: DC 5V  \u003c\/li\u003e \u003cli\u003eInput\/output connection: SPDIF, 3.5mm stereo audio jack  \u003c\/li\u003e \u003cli\u003eAudio CODEC: aptX HD, aptX Low Latency, apex, SBC\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A1107A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":53608811135249,"sku":"ALT-A1107A","price":124.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A1107A.jpg?v=1780110626"},{"product_id":"redback-attenuator-volume-control-5-zone-evac-100w-100v-line","title":"Redback Attenuator Volume Control 5 Zone Evac 100W \/ 100V Line","description":"These controllers can be configured as either five single inputs to five outputs or one input to five outputs. Each zone has a  100W load capacity, with a total panel capacity of 500W. The 100W model has ten position plus off. The input and outputs are connected via heavy duty screw terminals on the rear panel. They are housed in a 2 unit rack panel and are supplied with an engraving strip to label the speaker zones. Suitable for 100V line commercial PA systems only. \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eStandard 2 unit (88mm) 19\" rack mount dimensions \u003c\/li\u003e\n\u003cli\u003eFive Zone outputs \u003c\/li\u003e\n\u003cli\u003eAccepts 1 to 5 inputs \u003c\/li\u003e\n\u003cli\u003eEach zone has 10 positions plus off \u003c\/li\u003e\n\u003cli\u003e500W total load capacity (100W per zone) \u003c\/li\u003e\n\u003cli\u003eEasy to terminate screw terminals \u003c\/li\u003e\n\u003cli\u003eUnit is supplied with an engraving strip which can be fitted with double sided tape (supplied) \u003c\/li\u003e\n\u003cli\u003eIncludes 24V DC override relay for bypassing volume controller settings.\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e \u003cbr\u003e\u003ciframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/b8ZS4mexVVs?rel=0\" allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePower rating: 500W Total (100W per zone) \u003c\/li\u003e \u003cli\u003eRelay override voltage: 24VDC \u003c\/li\u003e \u003cli\u003eAttenuation: 0, 3, 6, 9, 12, 15, 18, 21, 27, 33 dB \u003c\/li\u003e \u003cli\u003eDimensions: ≈ 484W x 50D x 88Hmm \u003c\/li\u003e \u003cli\u003eColour:  Black \u003c\/li\u003e \u003cli\u003eWeight:  4Kg\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A2365.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608811233553,"sku":"ALT-A2365","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A2365.jpg?v=1780110625"},{"product_id":"redback-dab-fm-digital-tuner-with-internet-radio-player","title":"Redback DAB+ FM Digital Tuner With Internet Radio Player","description":"Upgrade your digital radio experience with this Internet Radio with Wi-Fi and DAB+. The tuner is an outstanding digital radio with a premium design and finely tuned audio performance. The tuner can easily be integrated into your existing home hi-fi system to provide additional sources of audio entertainment. Simply connect the radio to the existing WLAN router to gain access to over 26,000 internet radio stations from around the world, including local radio stations. No more annoying noise and distortion, this radio brings clear reception to your home or office. In addition to the internet radio tuner, this radio integrates a media player (UPnP\/DLNA server that streams audio files to your network). BT Streaming (audio files sent by your BT equipped device), traditional FM radio, alarm clocks and a programmable sleep timer (from 15 to 180 minutes in 8 steps) to switch off the radio when you fall asleep. Transform your audio system into a modern, state of the art entertainment system!  \u003cbr\u003e \u003cbr\u003e\u003cb\u003eRequires 3 x AAA batteries (sold separately).\u003c\/b\u003e \u003cbr\u003e \u003cbr\u003ePackage Contents:  \u003cbr\u003e1 x Internet Radio Tuner \u003cbr\u003e1 x Power Adaptor (5V) \u003cbr\u003e1 x Wire Antenna \u003cbr\u003e1 x Wi-Fi Antenna \u003cbr\u003e1 x RCA Cable \u003cbr\u003e1 x Remote Control (batteries not included) \u003cbr\u003e1 x User Manual\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eHigh quality 430mm metallic cabinet \u003c\/li\u003e\n\u003cli\u003eAluminium front panel \u003c\/li\u003e\n\u003cli\u003eWifi and Ethernet RJ45 connection \u003c\/li\u003e\n\u003cli\u003eDAB+\/DAB\/FM\/Bluetooth \u003c\/li\u003e\n\u003cli\u003e2.4\" TFT display \u003c\/li\u003e\n\u003cli\u003eExternal wireless antenna for extended range - RCA analogue out \u003c\/li\u003e\n\u003cli\u003eOptical and coaxial output \u003c\/li\u003e\n\u003cli\u003e6.35mm stereo jack \u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePower Input: 5V\/1A \u003c\/li\u003e \u003cli\u003ePower Voltage: 100-240V~50\/60Hz \u003c\/li\u003e \u003cli\u003eWireless Network: IEEE802.11b\/g\/n \u003c\/li\u003e \u003cli\u003eWireless Network Frequency: 2.4GHz \u003c\/li\u003e \u003cli\u003eSecurity Protocol: WEP\/WPA\/WPA2 \u003c\/li\u003e \u003cli\u003eEthernet Connection (LAN): 10Mbps RJ45 \u003c\/li\u003e \u003cli\u003eBluetooth Version: V4.2 BR\/EDR compliant \u003c\/li\u003e \u003cli\u003eBluetooth Frequency: 2.4GHz \u003c\/li\u003e \u003cli\u003eBluetooth Range: 10 metres (line of sight) \u003c\/li\u003e \u003cli\u003eDAB Frequency Range: 174.928MHz (5A) - 239.200MHz (13F) - Supports DAB and DAB+ \u003c\/li\u003e \u003cli\u003eFM Frequency Range: 87.5-108MHz \u003c\/li\u003e \u003cli\u003eAudio Outputs: 6.5mm stereo jack, stereo line out, optical (Toslink) and coaxial digital out (SPDIF) \u003c\/li\u003e \u003cli\u003ePlayback Options: BT Streaming, FM Radio, Internet Radio \u003c\/li\u003e \u003cli\u003eUnit Weight: 2.5kg \u003c\/li\u003e \u003cli\u003eUnit Dimensions: 430L x 48H x 243D mm  \u003c\/li\u003e \u003cli\u003eMP3 up to 320 Kbps (UPnP \u0026amp; DLNA) \u003c\/li\u003e \u003cli\u003eAAC\/AAC+ up to 128 Kbps (UPnP \u0026amp; DLNA) \u003c\/li\u003e \u003cli\u003eWAV up to 1440 Kbps (UPnP only) \u003c\/li\u003e \u003cli\u003eFLAC up to 600 Kbps (UPnP only)\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A2696A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608811299089,"sku":"ALT-A2696A","price":388.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A2696A.jpg?v=1780110637"},{"product_id":"redback-bluetooth-cd-audio-playerdab-fm-tuner","title":"Redback Bluetooth CD \u0026 Audio Player\/DAB+ \u0026 FM Tuner","description":"This Bluetooth CD \/ MP3 audio player is suitable for versatile PA applications (e.g. in theatres, pubs or waiting rooms) and offers special features, e.g. continuous repeat, random replay, MP3 replay of USB storage media and SD memory cards. It is able to play audio CDs, audio CDs you have created yourself (audio CD-R) and CDs with titles in MP3 format. \u003cbr\u003e \u003cbr\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e \u003cbr\u003e1 x Multimedia Player \u003cbr\u003e1 x Power Cord \u003cbr\u003e1 x User Manual \u003cbr\u003e1 x IR Remote Control \u003cbr\u003e2 x AAA Batteries (for remote control)\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eBT 5.0 wireless audio receiver \u003c\/li\u003e\n\u003cli\u003eDAB+ digital tuner \u003c\/li\u003e\n\u003cli\u003eXLR \u0026amp; RCA outputs for connection to amplifier \u003c\/li\u003e\n\u003cli\u003eUSB MP3 audio playback \u003c\/li\u003e\n\u003cli\u003eAnti-shock CD player \u003c\/li\u003e\n\u003cli\u003eInfra-red remote control \u003c\/li\u003e\n\u003cli\u003e19\" rack mountable housing \u003c\/li\u003e\n\u003cli\u003e40 FM radio and 40 DAB+ presets station memories  \u003c\/li\u003e\n\u003cli\u003eDirect access track controls on front panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eProduct Type: Multimedia Player \u003c\/li\u003e \u003cli\u003eInstalled Dimensions: 19\" (1U) \u003c\/li\u003e \u003cli\u003eSupported Formats: Audio-CD, MP3-CD, MP3 file \u003c\/li\u003e \u003cli\u003eOutputs: 2 x Stereo Analogue \u003c\/li\u003e \u003cli\u003eOutput Connectors: XLR, RCA \u003c\/li\u003e \u003cli\u003eIndicators: Multifunction LC Display \u003c\/li\u003e \u003cli\u003eFrequency Response: 20 - 20,000Hz \u003c\/li\u003e \u003cli\u003eInterfaces: IR Sensor for Remote Control \u003c\/li\u003e \u003cli\u003eCabinet Material: Sheet Steel \u003c\/li\u003e \u003cli\u003eOperating Voltage: 200-240V AC \u003c\/li\u003e \u003cli\u003ePower Consumption: 20W \u003c\/li\u003e \u003cli\u003eWeight: 4kg \u003c\/li\u003e \u003cli\u003eDimensions: 482 x 44.5 x 270 mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A2734.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608811331857,"sku":"ALT-A2734","price":498.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A2734.jpg?v=1780110636"},{"product_id":"altronics-2-channel-microphone-mixer-pre-amplifier","title":"Altronics 2 Channel Microphone Mixer Pre-Amplifier","description":"This compact microphone preamplifier mixer has two operating modes - Mixed and Discreet. In discreet mode each microphone input is assigned to its own audio output. That is, the left mic input will be discreetly assigned to the left RCA output, while the right mic input will take the right RCA output. In mixed mode the two microphones signals are mixed and the mixed mono signal is directed to both RCA outputs. This device is ideal where space is limited. Operates on 12V DC. Power supply included. \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/a\/A3044.gif\" border=\"0\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eInput: 6.35mm Dynamic microphone \u003c\/li\u003e \u003cli\u003eInput impedance:  600Ω \u003c\/li\u003e \u003cli\u003ePre-amplifier Gain:  50dB \u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio:  80dB \u003c\/li\u003e \u003cli\u003ePower Source: 12V DC \u003c\/li\u003e \u003cli\u003eDiscreet Mode: MIC 1 (Left) to RCA Left only; MIC 2 (Right) to RCA Right only. \u003c\/li\u003e \u003cli\u003eMixed mode: Mixed Mono (not stereo) output (MIC 1 + MIC 2 to RCA (L+R)). \u003c\/li\u003e \u003cli\u003eRCA output: Line level 1Vpp~3Vpp (according to MIC Input Level). \u003c\/li\u003e \u003cli\u003eMicrophone 6.35mm TRS mono inputs: Not suitable for connection of line level output devices like iPods etc. Mics only.\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A3044.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":53608811364625,"sku":"ALT-A3044","price":84.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A3044.jpg?v=1780110643"},{"product_id":"redback-15w-public-address-pa-amplifier","title":"Redback 15W Public Address (PA) Amplifier","description":"Super compact with surprising performance specifications, intended for smaller PA system applications. Our engineering team based the design around a National TDA1519 monolithic IC achieving virtually “destruction proof\" operation under quite severe misuse such as over temperature, over voltage, over load and short circuit speaker line conditions.  \u003cbr\u003e \u003cbr\u003eThe amplifier is extremely stable even where microphone (balanced line) and speaker cables are run together for long distances. The unit will automatically shut down when severely overloaded and will restore to normal operation when the fault condition is removed. Suitable as a stand alone desk\/bench unit or rack mount with optional hardware. Up to 2 units can be accommodated side by side in 1RU of rack space (44mm high). 12VDC (includes M8936 plugpack) operation makes it well suited for use in tour buses and mobile installations.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e15W RMS Output \u003c\/li\u003e\n\u003cli\u003eHeadphone Socket \u003c\/li\u003e\n\u003cli\u003e1 balanced XLR and unbalanced jack mic input \u003c\/li\u003e\n\u003cli\u003eSelectable 12V DC Phantom Power on Mic Input \u003c\/li\u003e\n\u003cli\u003e1 Auxiliary Input \u003c\/li\u003e\n\u003cli\u003eMusic Input on Front Panel \u003c\/li\u003e\n\u003cli\u003e4-16Ω Output \u003c\/li\u003e\n\u003cli\u003eSelectable Aux Input Sensitivity \u003c\/li\u003e\n\u003cli\u003e12V DC operation (includes M8936 power supply) \u003c\/li\u003e\n\u003cli\u003ePower Status Indicator\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRack Mounting\u003c\/b\u003e\u003cbr\u003e  To mount any of the Redback half rack products into a 19\" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish. \u003cbr\u003e    \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePower Output\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower: 15 watts RMS \u003c\/li\u003e \u003cli\u003eDistortion: \u0026lt; 3% @ 1kHz \u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio: Typically \u0026gt; 75dB \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic input: 50Hz - 10kHz, -3dB \u003c\/li\u003e \u003cli\u003eLine input: 50Hz - 15kHz, -3dB \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Sensitivity:\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic: Rear 1.5mV balanced, Front 1.5mV unbalanced \u003c\/li\u003e \u003cli\u003eLine input: 500mV \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eSpeakers: Screw terminals \u003c\/li\u003e \u003cli\u003eOutput impedance: 4-16Ω \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic : Rear 3 pin XLR balanced, Front 6.35mm jack unbalanced \u003c\/li\u003e \u003cli\u003eLine input: RCA stereo socket, bridged mono \u003c\/li\u003e \u003cli\u003e12V DC power: 2.1mm socket \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic input: Volume \u003c\/li\u003e \u003cli\u003eLine input: Volume \u003c\/li\u003e \u003cli\u003ePower: On\/off switch \u003c\/li\u003e \u003cli\u003eIndicators: Power \u003c\/li\u003e \u003cli\u003ePower supply: 12V DC \u003c\/li\u003e \u003cli\u003eProtection:  3A DC fuse \u003c\/li\u003e \u003cli\u003eWeight: 0.38kg \u003c\/li\u003e \u003cli\u003eDimensions: 210W x 130D x 44H mm \u003c\/li\u003e \u003cli\u003eColour: Black\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4017.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608811987217,"sku":"ALT-A4017","price":259.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4017.jpg?v=1780110693"},{"product_id":"redback-30w-3-input-100v-public-address-pa-amplifier-rack-mount","title":"Redback 30W 3 Input 100V Public Address (PA) Amplifier Rack Mount","description":"A staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. Features push to talk (PTT) auxiliary muting, three combined balanced microphone \/ stereo line inputs, tape out, and separate bass and treble controls. Offers a wide scope of installation applications, including schools, public halls, workshops and sporting complexes. Output may be 100V line or low impedance (8 - 16Ω) speaker loads. This unit features thermal overload shutdown, over current and short circuit protection. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eVox muting: \u003c\/b\u003eThe VOX circuit allows telephone paging via line input one or two (selectable internally). When paging via the telephone, all other line inputs are muted (ie. background music). Features variable sensitivity and time delay settings.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e19\" rack system mountable. \u003c\/li\u003e\n\u003cli\u003ePush to talk (PTT) muting on microphone 1.   \u003c\/li\u003e\n\u003cli\u003eBalanced microphone inputs.   \u003c\/li\u003e\n\u003cli\u003eVOX muting circuit. \u003c\/li\u003e\n\u003cli\u003eStereo line inputs \u0026amp; tape output. \u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls.   \u003c\/li\u003e\n\u003cli\u003eOutput terminals for 100V line and 8 - 16Ω loads   \u003c\/li\u003e\n\u003cli\u003eOver-voltage, over current, thermal run-away and short circuit load protection.\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGeneral\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower Output:. 30 Watts RMS \u003c\/li\u003e \u003cli\u003eT.H.D.: typically \u0026lt; 0.5% @ 1kHz \u003c\/li\u003e \u003cli\u003eFrequency Response: \u003c\/li\u003e \u003cli\u003eMicrophone: 52Hz - 10kHz, ±3dB \u003c\/li\u003e \u003cli\u003eAuxiliary: 40Hz - 10kHz, ±3dB \u003c\/li\u003e \u003cli\u003eSpeaker Outputs: 100V (330Ω) (floating) or 8 - 16Ω (0V referenced) \u003c\/li\u003e \u003cli\u003eNoise Level: All volume controls min: Typically 76dB below rated output (All inputs display same signal to noise ratio) \u003c\/li\u003e \u003cli\u003eDimensions: ≈ 483W x 220D x 88H mm \u003c\/li\u003e \u003cli\u003eWeight: ≈ 5.1kg \u003c\/li\u003e \u003cli\u003eColour: Black \u003c\/li\u003e \u003cli\u003eAccessories: IEC Mains Lead \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eSpeakers: Screw Terminals \u003c\/li\u003e \u003cli\u003eTape Output: RCA Stereo Socket \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic 1: 2.6mV Balanced or 3.2mV Unbalanced \u003c\/li\u003e \u003cli\u003eMic 2: 2.6mV Balanced \u003c\/li\u003e \u003cli\u003eMic 3: 2.6mV Balanced \u003c\/li\u003e \u003cli\u003eAux 1: 150mV \u003c\/li\u003e \u003cli\u003eAux 2: 150mV \u003c\/li\u003e \u003cli\u003eAux 3: 150mV \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMuting\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePTT Via Microphone \u003c\/li\u003e \u003cli\u003eSwitch Contacts \u003c\/li\u003e \u003cli\u003eor Optional VOX Muting \u003c\/li\u003e \u003cli\u003e-79dB below rated output \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic 1: 3 pin XLR balanced  \u003c\/li\u003e \u003cli\u003eMic 2: 3 pin XLR balanced \u003c\/li\u003e \u003cli\u003eMic 3: 3 pin XLR balanced \u003c\/li\u003e \u003cli\u003eAux 1: RCA Stereo Socket \u003c\/li\u003e \u003cli\u003eAux 2: RCA Stereo Socket \u003c\/li\u003e \u003cli\u003eAux 3: RCA Stereo Socket \u003c\/li\u003e \u003cli\u003e240V AC Power: IEC Type Chassis Socket \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eInput 1 (Mic 1 \/ Aux 1): Volume \u003c\/li\u003e \u003cli\u003eInput 2 (Mic 2 \/ Aux 2): Volume \u003c\/li\u003e \u003cli\u003eInput 3 (Mic 3 \/ Aux 3): Volume \u003c\/li\u003e \u003cli\u003eBass: ±10dB @ 100Hz \u003c\/li\u003e \u003cli\u003eTreble: ±13dB @ 10kHz \u003c\/li\u003e \u003cli\u003ePower: On\/Off Switch \u003c\/li\u003e \u003cli\u003ePower Supply: 240V AC \u003c\/li\u003e \u003cli\u003eIndicators: Power on LED \u003c\/li\u003e \u003cli\u003eProtection: AC Fuse 0.5A, DC Fuse 2 x 3A (internal)\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4026.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812085521,"sku":"ALT-A4026","price":494.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4026.jpg?v=1780110697"},{"product_id":"redback-phase5-40-watt-100v-public-address-amplifier","title":"Redback Phase5 40 Watt 100V Public Address Amplifier","description":"Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS. Frequency response extends from 60Hz to 15kHz at a total harmonic distortion (THD) of less than 0.5%. Features include, VOX muting, three balanced XLR microphone inputs, three line RCA inputs, bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-3 and input 2 (mic or line) to mute input 3.  \u003cbr\u003e \u003cbr\u003ePowered from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. Output is 100V line only. All units feature thermal overload shutdown to protect the amplifier if a speaker fault condition develops.  \u003cbr\u003e \u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e When fitted, generates pre chime, bell, alert and evacuation tones.  The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes).  Simply connects to the  amplifier internally via the cable provided. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eA 4373 Digital remote volume option board:\u003c\/b\u003e When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack. \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e3 balanced microphone inputs  \u003c\/li\u003e\n\u003cli\u003ePhantom power on mic inputs  \u003c\/li\u003e\n\u003cli\u003e3 line inputs  \u003c\/li\u003e\n\u003cli\u003e19\" rack mount kit included  \u003c\/li\u003e\n\u003cli\u003eVOX muting  \u003c\/li\u003e\n\u003cli\u003eTape output RCA sockets  \u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls  \u003c\/li\u003e\n\u003cli\u003e100V line output \u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation  \u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection  \u003c\/li\u003e\n\u003cli\u003e10 year warranty  \u003c\/li\u003e\n\u003cli\u003eOptional evac module available  \u003c\/li\u003e\n\u003cli\u003eOptional remote volume module  \u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePower Output: 40 watts RMS \u003c\/li\u003e \u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz \u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio:  Typically 75dB below rated output. All inputs \u003c\/li\u003e \u003cli\u003eMic inputs: 50Hz - 10kHz, -3dB \u003c\/li\u003e \u003cli\u003eLine inputs: 60Hz - 15kHz, -3dB \u003c\/li\u003e \u003cli\u003eOutput line: 100V \u003c\/li\u003e \u003cli\u003eMic 1-3: 3mV \u003c\/li\u003e \u003cli\u003eLine inputs 1-3: 300mV \u003c\/li\u003e \u003cli\u003eSpeakers:Screw terminals \u003c\/li\u003e \u003cli\u003eCurrent Draw: 220mA Standby, 3A Full @ 24V DC \u003c\/li\u003e \u003cli\u003eProtection: 1A AC fuse and 4A DC fuse \u003c\/li\u003e \u003cli\u003eWeight: 7.1kg  \u003c\/li\u003e \u003cli\u003eDimensions: 423W x 225D x 88H mm \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic 1-3: 3 pin XLR balanced \u003c\/li\u003e \u003cli\u003eLine inputs 1-3: RCA stereo socket \u003c\/li\u003e \u003cli\u003e24V DC power: Screw terminals \u003c\/li\u003e \u003cli\u003e240V AC power: IEC power connector \u003c\/li\u003e \u003cli\u003eVOX Muting: 60dB below rated output \u003c\/li\u003e \u003cli\u003eRemote volume: Screw terminals \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic inputs: Volume \u003c\/li\u003e \u003cli\u003eLine inputs: Volume \u003c\/li\u003e \u003cli\u003eBass: ±10dB @ 100Hz \u003c\/li\u003e \u003cli\u003eTreble: ±13dB @ 10kHz \u003c\/li\u003e \u003cli\u003ePower: On\/off switch \u003c\/li\u003e \u003cli\u003eIndicators: Power, Overload \u003c\/li\u003e \u003cli\u003ePower supply:240V AC or 24V DC\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4037.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812118289,"sku":"ALT-A4037","price":724.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4037.jpg?v=1780110703"},{"product_id":"redback-phase5-100-watt-100v-public-address-amplifier","title":"Redback Phase5 100 Watt 100V Public Address Amplifier","description":"Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS. Frequency response extends from 60Hz to 15kHz at a total harmonic distortion (THD) of less than 0.5%. Features include, VOX muting, three balanced XLR microphone inputs, three line RCA inputs, bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-3 and input 2 (mic or line) to mute input 3.  \u003cbr\u003e \u003cbr\u003ePowered from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. Output is 100V line only. All units feature thermal overload shutdown to protect the amplifier if a speaker fault condition develops.  \u003cbr\u003e \u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e When fitted, generates pre chime, bell, alert and evacuation tones.  The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes).  Simply connects to the  amplifier internally via the cable provided. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eA 4373 Digital remote volume option board:\u003c\/b\u003e When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack. \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e3 balanced microphone inputs  \u003c\/li\u003e\n\u003cli\u003ePhantom power on mic inputs  \u003c\/li\u003e\n\u003cli\u003e3 line inputs  \u003c\/li\u003e\n\u003cli\u003e19\" rack mount kit included  \u003c\/li\u003e\n\u003cli\u003eVOX muting  \u003c\/li\u003e\n\u003cli\u003eTape output RCA sockets  \u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls  \u003c\/li\u003e\n\u003cli\u003e100V line output \u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation  \u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection  \u003c\/li\u003e\n\u003cli\u003e10 year warranty  \u003c\/li\u003e\n\u003cli\u003eOptional evac module available  \u003c\/li\u003e\n\u003cli\u003eOptional remote volume module  \u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePower Output: 100 watts RMS \u003c\/li\u003e \u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz \u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio:  Typically 75dB below rated output. All inputs \u003c\/li\u003e \u003cli\u003eMic inputs: 50Hz - 10kHz, -3dB \u003c\/li\u003e \u003cli\u003eLine inputs: 60Hz - 15kHz, -3dB \u003c\/li\u003e \u003cli\u003eOutput line: 100V  \u003c\/li\u003e \u003cli\u003eMic 1-3: 3mV \u003c\/li\u003e \u003cli\u003eLine inputs 1-3: 300mV \u003c\/li\u003e \u003cli\u003eSpeakers:Screw terminals \u003c\/li\u003e \u003cli\u003eCurrent Draw: 220mA Standby, 7A Full @ 24V DC \u003c\/li\u003e \u003cli\u003eProtection: 4A AC fuse and 8A DC fuse \u003c\/li\u003e \u003cli\u003eWeight: 9kg  \u003c\/li\u003e \u003cli\u003eDimensions: 423W x 225D x 88H mm \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic 1-3: 3 pin XLR balanced \u003c\/li\u003e \u003cli\u003eLine inputs 1-3: RCA stereo socket \u003c\/li\u003e \u003cli\u003e24V DC power: Screw terminals \u003c\/li\u003e \u003cli\u003e240V AC power: IEC power connector \u003c\/li\u003e \u003cli\u003eVOX Muting: 60dB below rated output \u003c\/li\u003e \u003cli\u003eRemote volume: Screw terminals \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic inputs: Volume \u003c\/li\u003e \u003cli\u003eLine inputs: Volume \u003c\/li\u003e \u003cli\u003eBass: ±10dB @ 100Hz \u003c\/li\u003e \u003cli\u003eTreble: ±13dB @ 10kHz \u003c\/li\u003e \u003cli\u003ePower: On\/off switch \u003c\/li\u003e \u003cli\u003eIndicators: Power, Overload \u003c\/li\u003e \u003cli\u003ePower supply:240V AC or 24V DC\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4047.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003cbr\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\" target=\"_blank\"\u003eOutput Wiring Conversion\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812151057,"sku":"ALT-A4047","price":909.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4047.jpg?v=1780110703"},{"product_id":"redback-compact-1ru-public-address-pa-mixer-100v-amplifier-30w","title":"Redback Compact 1RU Public Address (PA) Mixer 100V Amplifier 30W","description":"These compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation. \u003cbr\u003e \u003cbr\u003eAll models include a choice of six source options on 2 inputs. Input one consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot.  A dual RCA is also provided on input one with adjustable sensitivity of either 100mV or 1V.  Input two consists of three sets of dual RCA sockets on the rear panel and a 3.5mm jack on the front panel. Auxiliary source inputs are selected via the front panel switch. Input one can be DIP switch selectable to VOX mute input two. Phantom power is also provided on input one XLR. Volume level controls are provided on the front panel for inputs one and two.  \u003cbr\u003e \u003cbr\u003eThe circuit includes protection features in case of output over voltage, over current and over temperature. All are self resetting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times­.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eCompact 1RU 19\" rack mount design  \u003c\/li\u003e\n\u003cli\u003eBalanced mic or line input  \u003c\/li\u003e\n\u003cli\u003e100V line output \u003c\/li\u003e\n\u003cli\u003eVOX muting  \u003c\/li\u003e\n\u003cli\u003ePhantom power  \u003c\/li\u003e\n\u003cli\u003eFour auxiliary inputs  \u003c\/li\u003e\n\u003cli\u003eOverload limiting  \u003c\/li\u003e\n\u003cli\u003eOver voltage limiting  \u003c\/li\u003e\n\u003cli\u003eOn demand fan cooling  \u003c\/li\u003e\n\u003cli\u003eOver temperature shut down protection  \u003c\/li\u003e\n\u003cli\u003eDual input connectors  \u003c\/li\u003e\n\u003cli\u003eVariable input sensitivities  \u003c\/li\u003e\n\u003cli\u003e240V ac \/ 24V dc operation\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGeneral\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower Outputs: 30 watts RMS \u003c\/li\u003e \u003cli\u003eDistortion:  \u0026lt; 0.5%, @ 1kHz \u003c\/li\u003e \u003cli\u003eWeight: 4.6kg \u003c\/li\u003e \u003cli\u003eDimensions: 483W x 210D x 44H \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic Input:  50Hz - 12kHz, -3dB \u003c\/li\u003e \u003cli\u003eLine Input:  50Hz - 15kHz, -3dB \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSensitivity\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic input: .3mV-2V balanced \u003c\/li\u003e \u003cli\u003eLine input: 300mV - 1V \u003c\/li\u003e \u003cli\u003eAux inputs: 300mV - 1V \u003c\/li\u003e \u003cli\u003e3.5mm input: 600mV \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSignal to noise ratio\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic input: \u0026gt; 75dB below rated output \u003c\/li\u003e \u003cli\u003eLine input: \u0026gt; 81dB below rated output \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eSpeakers: Screw terminals \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eInput1: 3 pin XLR balanced or 2 x RCA \u003c\/li\u003e \u003cli\u003eInput2: 3 x RCA and 3.5mm Jack \u003c\/li\u003e \u003cli\u003e24V DC power: Screw terminals \u003c\/li\u003e \u003cli\u003e240V AC power: IEC power connector \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCurrent Draw\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMin ≈ 140 mA \u003c\/li\u003e \u003cli\u003eMax ≈ 2.4A\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4235A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812183825,"sku":"ALT-A4235A","price":668.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4235A.jpg?v=1780110703"},{"product_id":"redback-compact-1ru-public-address-pa-100v-amplifier-100w","title":"Redback Compact 1RU Public Address (PA) 100V Amplifier 100W","description":"\u003cp\u003eThese compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V AC or 24V DC for battery backup operation.\u003cbr\u003e\n\u003cbr\u003e\nThe input consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot. A dual RCA input is also provided with adjustable sensitivity of either 300mV or 1V. Phantom power is also provided on the input XLR. The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re-setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times.\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul class=\"productfeatures\"\u003e\n\t\u003cli\u003eCompact 1RU 19\" rack mount design\u003c\/li\u003e\n\t\u003cli\u003eBalanced mic or line input\u003c\/li\u003e\n\t\u003cli\u003e100V line output\u003c\/li\u003e\n\t\u003cli\u003ePhantom power\u003c\/li\u003e\n\t\u003cli\u003eOverload limiting\u003c\/li\u003e\n\t\u003cli\u003eOver voltage limiting\u003c\/li\u003e\n\t\u003cli\u003eOn demand fan cooling (60W and 100W versions only)\u003c\/li\u003e\n\t\u003cli\u003eOver temperature shut down protection\u003c\/li\u003e\n\t\u003cli\u003eDual input connectors\u003c\/li\u003e\n\t\u003cli\u003eVariable input sensitivities\u003c\/li\u003e\n\t\u003cli\u003e240V AC \/ 24V DC operation\u003c\/li\u003e\n\t\u003cli\u003eAustralian designed \u0026amp; manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003ca href=\"#\"\u003e\u003cimg align=\"left\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e\u003cbr\u003e\nSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003ca href=\"#\"\u003e\u003cimg align=\"left\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e\u003cbr\u003e\nOur Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eA 4250A: 100 watts RMS\u003c\/li\u003e\n\t\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eMic input: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\t\u003cli\u003eLine input: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eMic input: 3mV-2V balanced\u003c\/li\u003e\n\t\u003cli\u003eLine input: 300mV-1V\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eSignal to noise ratio\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eMic input: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\t\u003cli\u003eLine input: \u0026gt; 81dB below rated output\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eSpeakers: Screw terminals (100V line)\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\t\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\t\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\u003cb\u003eSize \u0026amp; Weight\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003eDimensions: ≈ 483W x 210D x 44H\u003c\/li\u003e\n\t\u003cli\u003eWeight: ≈ 6.2kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4230A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812216593,"sku":"ALT-A4250A","price":708.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4250A.jpg?v=1780110707"},{"product_id":"public-address-pa-mixer-amplifier-250w-100v-4-zone","title":"Public Address (PA) Mixer Amplifier 250W 100V 4 Zone","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThis Redback 4 Zone 250 Watt 100V Public Address Mixer Amplifier is similar in functionality to the A 4377A\/A4387A amplifiers with the addition of four 100V line output zones. During normal use, you are able to select via the front panel switches, any zone on or off to control BGM programming. Remote paging to each zone is made possible by connecting the A 4660A paging console to the amplifier via Cat6 cable (max 8 consoles @ max 200m). This allows for paging to selected zones or all call, muting BGM to all zones. At the completion of the announcement, music will be restored to previously selected zones. BGM can also be selected on or off to all zones remotely from the paging console. When using the paging console, these microphones assume priority between input 1 and input 2 on the amplifier. If multiple consoles are connected, they operate on a first in, first served basis, activating a system busy indicator on the inoperative consoles.\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMulti-stage thermally cued fan cooling\u003c\/li\u003e\n\t\u003cli\u003e2U 19” rack mount (with optional A 4376)\u003c\/li\u003e\n\t\u003cli\u003eTape record out terminals\u003c\/li\u003e\n\t\u003cli\u003eProvision for connection to Redback A4660 touchscreen paging console\u003c\/li\u003e\n\t\u003cli\u003eMP3 based Alert\/Evac tones with MP3 voice over message for emergency tones (built in)\u003c\/li\u003e\n\t\u003cli\u003e3 mic input and 4 auxiliary inputs\u003c\/li\u003e\n\t\u003cli\u003ePhantom powering available on all inputs\u003c\/li\u003e\n\t\u003cli\u003eAdjustable vox muting on inputs 1 \u0026amp; 2.\u003c\/li\u003e\n\t\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\t\u003cli\u003eTerminals for 100V line output\u003c\/li\u003e\n\t\u003cli\u003e240V AC or 24V DC power operation\u003c\/li\u003e\n\t\u003cli\u003eThermal \u0026amp; fuse overload protection\u003c\/li\u003e\n\t\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\t\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812249361,"sku":"ALT-A4280A","price":1695.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4280A.jpg?v=1780110713"},{"product_id":"redback-19-rack-mount-ears-to-suit-redback-amplifiers","title":"Redback 19\" Rack Mount Ears To Suit Redback Amplifiers","description":"1 Pair of bolt on rack ears to allow installation of amplifiers into a 19\" rack system. Designed to fit the following Redback models: \u003cbr\u003e  \u003cbr\u003eA 4210 \u003cbr\u003eA 4212 \u003cbr\u003eA 4270 \u003cbr\u003eA 4280 \u003cbr\u003eA 4377A \u003cbr\u003eA 4379 \u003cbr\u003eA 4387A \u003cbr\u003eA 4389 \u003cbr\u003eA 4650 \u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812282129,"sku":"ALT-A4376","price":52.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4376.jpg?v=1780110713"},{"product_id":"redback-public-address-amplifier-pa-250w-4-input","title":"Redback Public Address Amplifier (PA) 250W 4 Input","description":"The Redback A 4387A 250 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier features three inputs which can be configured for either microphone or line level operation. Dimensions: ≈483W x 300D x 88H. \u003cbr\u003e \u003cbr\u003eThe A 4377A (see related below) conservatively delivers 125W RMS power, while the A 4387A delivers 250W RMS. Frequency response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz.  \u003cbr\u003e \u003cbr\u003eVox muting is provided on inputs one and two, which, when activated, automatically mutes the other inputs. Bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as factories, workshops, mine sites, sports clubs and office buildings.  \u003cbr\u003e \u003cbr\u003eThe amplifiers operate from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. The output comes standard suitable for a 100V line load, but this can be configured internally to 70V line or low impedance (4 - 16Ω) loads.  \u003cbr\u003e \u003cbr\u003eThermal overload, overcurrent and overload protection circuitry and fuses on both AC and DC provide excellent fault condition protection and robust performance. The amplifier also utilises a half power mode which enables the amplifier to continue to run at a reduced output level if it is being over driven. \u003cbr\u003e \u003cbr\u003eTape output sockets are provided for recording purposes or feeding into additional power amplifiers.  \u003cbr\u003e \u003cbr\u003eRemote volume available when A 4373 Digital volume control module fitted internally and external A 2280B wall plate or 1KΩ potentiometer connected. \u003cbr\u003e \u003cbr\u003eAlert and Evacuation tones (conforming to AS1607.4) along with chime tones and voice over message option available when optional A 4573 fitted.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e3 Balanced microphone inputs \/ 3 Aux inputs \/ 1 Music input \u003c\/li\u003e\n\u003cli\u003eRobust design incorporating latest Mosfet technology \u003c\/li\u003e\n\u003cli\u003eVery Low noise and distortion  \u003c\/li\u003e\n\u003cli\u003e100V standard with optional 70V and 4-16Ω outputs \u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation \u003c\/li\u003e\n\u003cli\u003eVOX muting on inputs 1 and 2 (Switch selectable internally) \u003c\/li\u003e\n\u003cli\u003eAdjustable VOX level sensitivities \u003c\/li\u003e\n\u003cli\u003eBass and Treble controls \u003c\/li\u003e\n\u003cli\u003eTape Output \u003c\/li\u003e\n\u003cli\u003ePhantom power on microphone inputs (DIP switch selectable internally) \u003c\/li\u003e\n\u003cli\u003eMulti stage thermally cued fan cooling \u003c\/li\u003e\n\u003cli\u003eOutput Peak Limited \u003c\/li\u003e\n\u003cli\u003eThermal Overload protected \u003c\/li\u003e\n\u003cli\u003eSignal Presence Indicator \u003c\/li\u003e\n\u003cli\u003eHalf power mode when overdriven \u003c\/li\u003e\n\u003cli\u003eFault Indicators \u003c\/li\u003e\n\u003cli\u003e24V DC Power Status Indicator \u003c\/li\u003e\n\u003cli\u003eOptional Alert\/Evac module with voice over message for emergency tones (A 4573) \u003c\/li\u003e\n\u003cli\u003eOptional remote volume (With A 4373 Digital volume control module fitted and external A 2280B wall plate) \u003c\/li\u003e\n\u003cli\u003eRack Mountable (suits 19 inch racks) with optional A 4376 rack ears\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePower Outputs\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower: 250 watts RMS \u003c\/li\u003e \u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz  \u003c\/li\u003e \u003cli\u003eOutput line: 100V   \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic inputs : 50Hz - 12kHz, -3dB  \u003c\/li\u003e \u003cli\u003eLine inputs: 50Hz - 15kHz, -3dB  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMic Sensitivity\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eMic inputs: 3mV  \u003c\/li\u003e \u003cli\u003eLine inputs: 1V \u003c\/li\u003e \u003cli\u003eMusic input: 500mV \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSignal To Noise Ratio\u003c\/b\u003e  \u003c\/li\u003e \u003cli\u003eMic inputs: \u0026gt; 75dB below rated output  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLine Output\u003c\/b\u003e600Ω balanced, 0dB , 3 Pin XLR \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eSpeakers: Screw terminals  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA  \u003c\/li\u003e \u003cli\u003e24V DC power: Screw terminals  \u003c\/li\u003e \u003cli\u003e240V AC power: IEC power connector  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMuting\u003c\/b\u003ePTT via microphone switch contacts and VOX muting (inputs 1-2)  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e  \u003c\/li\u003e \u003cli\u003eMic\/Line\/Music inputs: Volume  \u003c\/li\u003e \u003cli\u003ePower: On\/off switch  \u003c\/li\u003e \u003cli\u003eIndicators: Power, signal present, output peak limiting, over-temp , overload protect, half power, 24V DC \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGeneral\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower Supply: 240V AC or 24V DC \u003c\/li\u003e \u003cli\u003eFuse Protection: 250W - 7.5A AC ,20A DC \u003c\/li\u003e \u003cli\u003eDimensions: ≈483W x 300D x 88H \u003c\/li\u003e \u003cli\u003eWeight: ≈ 15.5kg \u003c\/li\u003e \u003cli\u003eCurrent Draw:  Min ≈ 350 mA, Max ≈ 20A\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4377A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003cbr\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_A4387A.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812314897,"sku":"ALT-A4387A","price":1294.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4387A.jpg?v=1780110716"},{"product_id":"redback-24-hour-7-day-timer-with-evac-tone-generator","title":"Redback 24 Hour 7 Day Timer With Evac Tone Generator","description":"A weekly timer and evacuation controller all housed in a convenient 1RU rack mount chassis. A total of 50 “event\" switching times are available through the timing functions. Each event can be set to turn on from 1 sec up to 24 hours. When a timing event is activated, an MP3 audio file will be played with 99 playback folders to choose from, which include bell, pre-bell, music and folders 5-99 on the included micro SD card. If more than one MP3 is in a folder the MP3 will be random played. Timing events can be programmed on the unit or with included PC software.  \u003cbr\u003e \u003cbr\u003eThe evacuation controller is designed around industry standard building emergency alert\/evacuate requirements. When connected to a paging system amplifier, building occupants can be alerted and\/or evacuated in the event of an emergency e.g. fire, gas leak, bomb scare, earthquake. Provision for connection to A4660 paging console for emergency paging and remote activation of alert\/evac and chime functions. Remote activation is also available via a suite of wall plates which can be wired back to the controller using Cat5 UTP cabling.  \u003cbr\u003e \u003cbr\u003eThe units timer and bell times can be remotely managed over a local area network (LAN) or virtual private network (VPN) using A 4498 ethernet adaptor pack. \u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eMP3 bell, prebell \u0026amp; music timing outputs.   \u003c\/li\u003e\n\u003cli\u003eEmergency tones conform to AS 1670.4.  \u003c\/li\u003e\n\u003cli\u003eRandom play for prebell and music.   \u003c\/li\u003e\n\u003cli\u003eEasy PC based timing event setup.   \u003c\/li\u003e\n\u003cli\u003eRemote triggering of alert, evac and bell.  \u003c\/li\u003e\n\u003cli\u003eProvision for connection to A4660 touchscreen paging console.  \u003c\/li\u003e\n\u003cli\u003eSwitched 24VDC out for bell, alert\/evac.  \u003c\/li\u003e\n\u003cli\u003ePluggable screw terminal connections.   \u003c\/li\u003e\n\u003cli\u003eAuxiliary level output.  \u003c\/li\u003e\n\u003cli\u003eBattery backup of current time.   \u003c\/li\u003e\n\u003cli\u003e24V DC operation. \u003c\/li\u003e\n\u003cli\u003eStandard 1U 19\" rack mount case.  \u003c\/li\u003e\n\u003cli\u003eSuitable for any amp with an aux input. \u003c\/li\u003e\n\u003cli\u003e10 Year Warranty \u003c\/li\u003e\n\u003cli\u003eAustralian Designed and Manufactured \u003c\/li\u003e\n\u003cli\u003eIncludes Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e\u003cb\u003eChanges to previous A4500.\u003c\/b\u003e\u003cbr\u003eThis unit supersedes the A 4500B model. This is supplied with PC software which allows the user to select up to 99 folders for Audio playback as timing events. With this new model MP3 files cannot be copied directly to the SD card. They have to be transferred using the PC software.  The software also makes it possible to access the timer via a network connection using the A4498 network connection pack.  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGuide to the Redback A4500C \/ A4505C\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e \u003cbr\u003e\u003ciframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/6kYDXG9btyg?rel=0\" allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProgramming Software Guide\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e \u003cbr\u003e\u003ciframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/1xc5oOfrIuQ?rel=0\" allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e    \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 45 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eOutput Level: 0dBm \u003c\/li\u003e \u003cli\u003eDistortion: 0.01% \u003c\/li\u003e \u003cli\u003eFrequency Response: 140Hz - 20kHz \u003c\/li\u003e \u003cli\u003eSignal to noise ratio: Lockdown\/Fire\/Chime - 70dB typically \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eAudio Output: RCA Stereo Socket \u003c\/li\u003e \u003cli\u003eCommon 24V DC Out: Screw Terminals \u003c\/li\u003e \u003cli\u003eLockdown 24V DC Out: Screw Terminals \u003c\/li\u003e \u003cli\u003eFire 24V DC Out: Screw Terminals \u003c\/li\u003e \u003cli\u003eBell 24V DC Out: Screw Terminals \u003c\/li\u003e \u003cli\u003ePlease Note: Output loads limited 0.12Amp each \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput Connectors\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003e24V DC Power: Screw Terminals \u003c\/li\u003e \u003cli\u003e24V DC Power: 2.1mm DC Jack \u003c\/li\u003e \u003cli\u003eRemote Lockdown, Fire, Bell, Cancel: Screw Terminals \u003c\/li\u003e \u003cli\u003eMuting: Via Microphone Switch Contact \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eLockdown\/Fire: Rear Volume \u003c\/li\u003e \u003cli\u003eVoice over: Rear Volume \u003c\/li\u003e \u003cli\u003eBell: Rear Volume \u003c\/li\u003e \u003cli\u003ePrebell: Rear Volume \u003c\/li\u003e \u003cli\u003eMusic: Rear Volume \u003c\/li\u003e \u003cli\u003ePower: On\/Off Switch \u003c\/li\u003e \u003cli\u003eAlert Switch: Illuminated Push Switch \u003c\/li\u003e \u003cli\u003eEvac Switch: Illuminated Push Switch \u003c\/li\u003e \u003cli\u003eBell Switch: Illuminated Push Switch \u003c\/li\u003e \u003cli\u003eCancel Switch: Push Switch \u003c\/li\u003e \u003cli\u003eIndicators: Power on, MP3 error, Prebell, Music, Other MP3 folders \u003c\/li\u003e \u003cli\u003eMP3 File Format: 128kbps or 320kbps, 44.1kHz, 32bit, VBR or CBR, Stereo. \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGeneral\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003ePower Supply: 24V DC \u003c\/li\u003e \u003cli\u003eDimensions: ≈482W x 175D x 44H \u003c\/li\u003e \u003cli\u003eWeight: ≈2.1 kg \u003c\/li\u003e \u003cli\u003eColour: Black\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_A4500C.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003cbr\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4500CDoc1.pdf\" target=\"_blank\"\u003eProgramming Guide\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812380433,"sku":"ALT-A4500C","price":964.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4500C.jpg?v=1780110720"},{"product_id":"redback-2-x-50-watt-bluetooth-amplifier","title":"Redback 2 x 50 Watt Bluetooth Amplifier","description":"This compact stereo class-D amplifier features Bluetooth 4.2 streaming with in-built optical input for digital audio sources. The amplifier is also fitted with 3.5mm stereo jack and stereo RCA inputs for connection to external audio sources. Bluetooth takes priority over all other inputs, providing easy wireless streaming when you need it. The 2 x 50W RMS output is ideal for small retail environments. It is perfectly paired with the A 4861 subwoofer amplifier and C 1065 ceiling mount subwoofer for added musical performance. \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eClass-D 2 x 50W amplifier \u003c\/li\u003e\n\u003cli\u003eBluetooth 4.2 wireless streaming \u003c\/li\u003e\n\u003cli\u003eStereo RCA \u0026amp; 3.5mm jack inputs  \u003c\/li\u003e\n\u003cli\u003eOptical input with high performance DAC \u003c\/li\u003e\n\u003cli\u003eAutomatic signal switching with priority for Bluetooth audio source \u003c\/li\u003e\n\u003cli\u003e240V AC operation\u003c\/li\u003e\n\u003c\/ul\u003e   \u003cbr\u003e\u003cb\u003eConnection Diagram\u003c\/b\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/a\/A4860.gif\" width=\"550\"\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePower output: 25W x 2 (RMS @ 8Ω) \u003c\/li\u003e \u003cli\u003e50W x 2 (RMS @ 4Ω) \u003c\/li\u003e \u003cli\u003eDistortion: \u0026lt;1%( Rated power: 50W @ 4Ω) Output: 4-8Ω Signal to noise ratio: \u0026gt;92 dB A WTD \u003c\/li\u003e \u003cli\u003eFrequency response: 20Hz – 20KHz +0\/-2dB@ -3dB \u003c\/li\u003e \u003cli\u003eSub out frequency: 100Hz\/1V \u003c\/li\u003e \u003cli\u003eLine level input sensitivity: 700mV \u003c\/li\u003e \u003cli\u003eChannel separation: 50dB \u003c\/li\u003e \u003cli\u003eBluetooth: 4.2 \u003c\/li\u003e \u003cli\u003eProtection: Overload, speaker short circuit \u003c\/li\u003e \u003cli\u003eDimensions: 200W x 125D x 48H mm \u003c\/li\u003e \u003cli\u003eWeight: ≈0.6kg\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_A4860.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812413201,"sku":"ALT-A4860","price":368.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4860.jpg?v=1780110722"},{"product_id":"redback-2-input-mini-mixer-with-vox-muting","title":"Redback 2 Input Mini Mixer With Vox Muting","description":"This compact 2 input mixer which accepts either a line level signal or balanced microphone signal for each input. The output signal is suitable for feeding an amplifier with either a line level input or balanced microphone input. Input one will vox mute input 2. Line level inputs and outputs are via stereo RCA sockets. Balanced microphone inputs and outputs are via 3 pin euro blocks. Any signal applied to input 1 will vox mute any signal applied to input 2. This is regardless of the type of signal, ie line input signal feeding input 1 will vox mute a mic input signal feeding input 2.  Volume controls are provided for inputs 1 \u0026amp; 2  plus vox sensitivity. When vox is active a switched 24V dc is provided via a 2 way euro block for controlling external devices ie: volume control override relays. Requires 24V dc power supply (sold separately). \u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e2 inputs to 1 output  \u003c\/li\u003e\n\u003cli\u003eSuitable for mic or line signals  \u003c\/li\u003e\n\u003cli\u003eInput 1 vox mutes input 2  \u003c\/li\u003e\n\u003cli\u003eSeparate controls for volume and vox sensitivity  \u003c\/li\u003e\n\u003cli\u003eVox operated 24V dc output for control of external devices  \u003c\/li\u003e\n\u003cli\u003eCompact design  \u003c\/li\u003e\n\u003cli\u003e24V dc operation via 2.1mm dc jack  (power supply sold separately) \u003c\/li\u003e\n\u003cli\u003eDimensions: 25H x 105W x 81D mm\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_A4911.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812445969,"sku":"ALT-A4911","price":219.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A4911.jpg?v=1780110726"},{"product_id":"redback-4-input-3-tier-priority-mixer","title":"Redback 4 Input 3 Tier Priority Mixer","description":"This four channel mixer features 4 balanced mic inputs and 3 line inputs. Input 1 is a dedicated balanced mic input whilst inputs 2 - 4 can accept either balanced mic or line level. Microphone connections are via 5 way pluggable euro block and line connections are via stereo RCA socket (converted to mono internally). Two outputs are provided, one for balanced output (level selectable 3mV or 1V) and one for line level. \u003cbr\u003e3 modes of priority are selectable via the DIP switch on the rear: \u003cbr\u003e \u003cbr\u003e\u003cb\u003eCascade:\u003c\/b\u003e Input 1 overrides 2-4, Input 2 overrides 3-4, Input 3 overrides 4.   \u003cbr\u003e\u003cb\u003eFIBD:\u003c\/b\u003e Regardless of which input is being used, it automatically blocks out all other inputs.   \u003cbr\u003e\u003cb\u003eNone:\u003c\/b\u003e No priority therefore all inputs will be mixed as per a normal mixer. \u003cbr\u003e \u003cbr\u003eThe system can be configured for PTT muting which operates only with microphone inputs, or VOX muting which operates with both microphone and line inputs.  Each input is equipped with a volume control and channel active LED indicator.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e4 balanced microphone \/ 3 line inputs  \u003c\/li\u003e\n\u003cli\u003e3 modes of priority Cascade, FIBD, None  \u003c\/li\u003e\n\u003cli\u003eVOX or PTT muting \u003c\/li\u003e\n\u003cli\u003eVOX muting or both mic and line inputs \u003c\/li\u003e\n\u003cli\u003eChannel active indicators \u003c\/li\u003e\n\u003cli\u003eStylish half width 1RU chassis \u003c\/li\u003e\n\u003cli\u003e24V DC operation \u003c\/li\u003e\n\u003cli\u003eSeparate volume for each input \u003c\/li\u003e\n\u003cli\u003eAdjustable VOX sensitivity for each input  \u003c\/li\u003e\n\u003cli\u003e24V DC plugpack included \u003c\/li\u003e\n\u003cli\u003eIncludes Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRack Mounting:\u003c\/b\u003e\u003cbr\u003eTo mount any of the Redback half rack products into a 19\" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish. \u003cbr\u003e    \u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003e100% developed, designed \u0026amp; assembled in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.  \u003cbr\u003e    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/10-year-warranty.png\"\u003e\u003c\/a\u003e\u003cb\u003eBacked by an industry leading 10 Year Manufacturer Warranty.\u003c\/b\u003e \u003cbr\u003eOur Redback products have a long tried and tested history of bulletproof reliability.  Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. \u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A5131.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812478737,"sku":"ALT-A5131","price":348.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-A5131.jpg?v=1780110727"},{"product_id":"redback-3-pin-xlr-handheld-supermarket-paging-microphone","title":"Redback 3 Pin XLR  Handheld Supermarket Paging Microphone","description":"This incredibly sturdy all metal microphone is built to survive the rigours of supermarkets \u0026amp; fast food restaurants. Redback have made several key enhancements to this model, including improved balanced, screened curly cord cable for reliable noise free operation; an improved cable strain relief for added longevity.  Fitted with a heavy duty curly cord (2.5m Stretched) and wall mounting clip. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eAll metal casing and grille. \u003c\/li\u003e\n\u003cli\u003eIdeal for supermarkets, fast food restaurants etc. \u003c\/li\u003e\n\u003cli\u003eHeavy duty curly cord (2.5m Stretched)   \u003c\/li\u003e\n\u003cli\u003eWall mounting clip.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e\u003cb\u003eWiring Diagram\u003c\/b\u003e\u003cbr\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/c\/C0324.png\" width=\"70%\" border=\"0\" alt=\"\"\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eType:  Dynamic (moving coil) \u003c\/li\u003e \u003cli\u003ePolar Pattern:  Cardioid \u003c\/li\u003e \u003cli\u003eHousing material:  Zinc diecast \u003c\/li\u003e \u003cli\u003eImpedance:  600 Ohm \u003c\/li\u003e \u003cli\u003eSensitivity:  -68dB ±3dB (0.25mV) \u003c\/li\u003e \u003cli\u003ePhasing:  Positive pressure on diaphragm products positive voltage on pin 2 with respect to pin 3. \u003c\/li\u003e \u003cli\u003eFrequency response:  50Hz - 15kHz\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C0324.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812544273,"sku":"ALT-C0324","price":134.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0324.jpg?v=1780110733"},{"product_id":"redback-12mm-lapel-microphone-windsock","title":"Redback 12mm Lapel Microphone Windsock","description":"Used to negate breath noise and eliminate wind or breath \"pop\". This windsock is designed specifically to suit our lapel microphones and is sold as both a spare part and as a generic unit. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eSizing\u003c\/b\u003e \u003cbr\u003eOuter diameter: 22mm \u003cbr\u003eLength: 24mm \u003cbr\u003eHole diameter: 12mm \u003cbr\u003eHole depth: 22mm.\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812577041,"sku":"ALT-C0337","price":2.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0337.jpg?v=1780110735"},{"product_id":"redback-40mm-ball-microphone-windsock","title":"Redback 40mm Ball Microphone Windsock","description":"Used to negate breath noise and eliminate wind or breath “pop\".  \u003cbr\u003e \u003cbr\u003e\u003cb\u003eSizing\u003c\/b\u003e \u003cbr\u003eOuter diameter: 60mm \u003cbr\u003eLength: 55mm \u003cbr\u003eHole diameter: 40mm \u003cbr\u003eHole depth: 40mm.\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812609809,"sku":"ALT-C0344","price":3.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0344.jpg?v=1780110737"},{"product_id":"redback-windsock-to-suit-c8914","title":"Redback Windsock to suit C8914","description":"Spare windsock to suit\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812642577,"sku":"ALT-C0348","price":2.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0348.jpg?v=1780110736"},{"product_id":"redback-redback-phantom-powered-lectern-microphone","title":"Redback Redback Phantom Powered Lectern Microphone","description":"This elegant gooseneck microphone features smooth, brilliant sound with excellent ambient noise control and feedback rejection. It is ideal for installations requiring the use of a high performance non-obtrusive microphone. The slimline design of this microphone makes it ideal for custom paging consoles, lecterns, podiums and news rooms. Equipped with an inbuilt 3 pin XLR, it is simply a matter of plugging the unit in. Phantom powered by 9 - 52VDC.\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eImpedance: 250 Ohm electret \u003c\/li\u003e \u003cli\u003eSensitivity: -63dB ±3dB \u003c\/li\u003e \u003cli\u003eFrequency Response: 70Hz-16kHz \u003c\/li\u003e \u003cli\u003eLength: 425mm \u003c\/li\u003e \u003cli\u003eDirectivity: Unidirectional \u003c\/li\u003e \u003cli\u003eVoltage: 9 - 52 Volts DC\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C0356.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812675345,"sku":"ALT-C0369","price":164.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0369.jpg?v=1780110741"},{"product_id":"redback-dynamic-lectern-microphone","title":"Redback Dynamic Lectern Microphone","description":"This microphone features outstanding speech intelligibility, feedback rejection and user sound isolation. Complete with flexible gooseneck and built in 3 pin male XLR connector, this is ideal for lecterns, custom paging consoles, church pulpits and some mixers. The thin flexible gooseneck is unobtrusive yet rigid enough to remain in position once adjusted. Includes a 3 pin XLR connector and On\/Off switch.\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eInsert: Dynamic \u003c\/li\u003e \u003cli\u003eImpedance: 500 Ohm balanced \u003c\/li\u003e \u003cli\u003eSensitivity: -77dB ±3dB \u003c\/li\u003e \u003cli\u003eFrequency Response: 100Hz - 12kHz \u003c\/li\u003e \u003cli\u003eLength:  420mm \u003c\/li\u003e \u003cli\u003eDirectivity: Unidirectional (Cardioid)\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/misc_C0373.pdf\" target=\"_blank\"\u003eArchitect Specifications\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812708113,"sku":"ALT-C0373","price":124.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0373.jpg?v=1780110743"},{"product_id":"redback-desk-paging-microphone-pttptl","title":"Redback Desk Paging Microphone PTT\/PTL","description":"An elegant, stylish, slimline unobtrusive desk-mount paging microphone equipped with a 3 pin balanced XLR lead. Features switchable flat or rolloff response to eliminate low frequency pickup. May also be switched to operate as push to talk or push to lock. Flexible gooseneck base section with rigid mic riser. Excellent for reception desks, medical centres, offices etc. Supplied with 5 meter Mini XLR Female to XLR Male lead.\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eImpedance: 100Ω \u003c\/li\u003e \u003cli\u003eSensitivity: -58dB ± 3dB \u003c\/li\u003e \u003cli\u003eFrequency response: 70Hz - 15kHz \u003c\/li\u003e \u003cli\u003eCable Connection: Mini XLR \u003c\/li\u003e \u003cli\u003eLength: 330mm \u003c\/li\u003e \u003cli\u003ePolar pattern: Cardioid (unidirectional) \u003c\/li\u003e \u003cli\u003eVoltage: 11 - 52 Volts DC\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812740881,"sku":"ALT-C0375","price":214.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0375.jpg?v=1780110743"},{"product_id":"redback-3-pin-xlr-desk-paging-microphone","title":"Redback 3 Pin XLR Desk Paging Microphone","description":"This desk microphone has a tapered low frequency response for articulate speech reproduction and enhanced clarity.  Fitted with a 2 metre lead and terminated with a 3 pin XLR. The PTT switch features both momentary and lock-on positions.\u003cbr\u003e\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/c\/C0377.png\" border=\"0\" alt=\"\"\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePolar Pattern: Cardioid unidirectional \u003c\/li\u003e \u003cli\u003eImpedance: 600 Ohm \u003c\/li\u003e \u003cli\u003eFrequency Response: 80Hz-12kHz \u003c\/li\u003e \u003cli\u003eSensitivity: -70dB ±3dB \u003c\/li\u003e \u003cli\u003eHousing: Powder coated zinc diecast \u003c\/li\u003e \u003cli\u003eCable: 2m Twin shield \u003c\/li\u003e \u003cli\u003eWeight: 960g\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/misc_C0377.pdf\" target=\"_blank\"\u003eArchitect Specifications\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812773649,"sku":"ALT-C0377","price":148.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0377.jpg?v=1780110746"},{"product_id":"redback-5-pin-xlr-desk-paging-microphone","title":"Redback 5 Pin XLR Desk Paging Microphone","description":"This desk microphone has a tapered low frequency response for articulate speech reproduction and enhanced clarity.  Fitted with a 2 metre lead and terminated with 5 pin XLR connector. Includes a PTT mute switching pair.  \u003cbr\u003e \u003cbr\u003eSuitable for all Redback® PA amplifiers.\u003cbr\u003e\u003cbr\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/images.altronics.com.au\/diag\/c\/C0379.png\" border=\"0\" alt=\"\"\u003e\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePolar Pattern: Cardioid unidirectional \u003c\/li\u003e \u003cli\u003eImpedance: 600 Ohm \u003c\/li\u003e \u003cli\u003eFrequency Response: 80Hz-12kHz \u003c\/li\u003e \u003cli\u003eSensitivity: -70dB ±3dB \u003c\/li\u003e \u003cli\u003eHousing: Powder coated zinc diecast \u003c\/li\u003e \u003cli\u003eCable: 2m Twin shield plus muting pair \u003c\/li\u003e \u003cli\u003eWeight: 960g\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/misc_C0379.pdf\" target=\"_blank\"\u003eArchitect Specifications\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812806417,"sku":"ALT-C0379","price":148.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0379.jpg?v=1780110749"},{"product_id":"redback-drop-proof-600-ohm-handheld-microphone","title":"Redback Drop-Proof 600 Ohm Handheld Microphone","description":"This balanced microphone has a specially designed grill that can withstand a drop impact without losing its shape. The tough zinc diecast housing has an inbuilt 3 pin XLR male connector and on\/off switch. It is supplied complete with 5m twin shielded balanced lead (3 pin XLR female to 3 pin XLR male). A specially designed grill ball means the mic \"bounces\" rather than crushing the grill when it's dropped!\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eDrop proof mic grill head is ideal for use by schools, clubs and places of worship. \u003c\/li\u003e\n\u003cli\u003eUnidirectional insert for excellent overall vocal reproduction. \u003c\/li\u003e\n\u003cli\u003eZinc diecast body for the rigours of regular use on stage.  \u003c\/li\u003e\n\u003cli\u003e600 Ohm impedance works with most PA systems. \u003c\/li\u003e\n\u003cli\u003eIncludes microphone clip \u0026amp; 5m twin shielded 3 pin XLR connection cable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003ePolar Pattern: Unidirectional \u003c\/li\u003e \u003cli\u003eHousing Material: Zinc Diecast \u003c\/li\u003e \u003cli\u003eImpedance: 600 Ohm \u003c\/li\u003e \u003cli\u003eSensitivity: -72dB ±3dB \u003c\/li\u003e \u003cli\u003eFrequency Response: 50Hz - 15kHz\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C0383.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812839185,"sku":"ALT-C0383","price":63.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0383.jpg?v=1780110752"},{"product_id":"redback-large-wireless-microphone-holder","title":"Redback Large Wireless Microphone Holder","description":"Designed to suit large radio mics. Uses standard 5\/8\" thread to enable direct fitting to most mic stands and goosenecks. Features flexible plastic to allow the accommodation of a variety of microphone sizes.\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812937489,"sku":"ALT-C0404","price":10.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0404.jpg?v=1780110759"},{"product_id":"redback-spring-loaded-microphone-holder","title":"Redback Spring Loaded Microphone Holder","description":"Spring loaded mic holder, uses 5\/8\" thread to enable direct fitting to most mic stands and goosenecks.\u003cbr\u003e\u003cbr\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608812970257,"sku":"ALT-C0405","price":7.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0405.jpg?v=1780110762"},{"product_id":"redback-dual-3-pin-xlr-horizontal-microphone-wallplate","title":"Redback Dual 3 Pin XLR Horizontal Microphone Wallplate","description":"3 pin XLR microphone connector mounted horizontally on a dual face wall plate. “One-Shot\" version with screw terminal connections for quick and easy connection on site. Altronics dual cover type wallplate. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eAll wall plates assembled by Altronics are supplied with two facia clip on covers. These are designed to match your current decor. Simply clip on the desired cover after installation.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003ca href=\"#\"\u003e \u003cbr\u003e\u003cimg align=\"left\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\" src=\"https:\/\/images.altronics.com.au\/interface\/aust-made-sml.png\"\u003e\u003c\/a\u003e\u003cb\u003eDesigned \u0026amp; manufactured in Australia.\u003c\/b\u003e \u003cbr\u003eSince 1976 Redback public address products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat are dual cover wall plates?\u003c\/b\u003e\u003cbr\u003eAll wallplates assembled by Altronics are supplied with two facia clip on covers. These are designed to match your current decor. Simply clip on the desired cover after installation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608813035793,"sku":"ALT-C0448","price":37.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0448.jpg?v=1780110767"},{"product_id":"okayo-100w-portable-pa-system-cover-to-suit-okayo-c-72xx-series","title":"Okayo 100W Portable PA System Cover To Suit Okayo C 72XX Series","description":"\u003cp\u003eBag to suit 100W Okayo portable PA models, C 7217 and C 7220. Constructed from tough woven polyester material for the ultimate protection. Rear zippers allow easy access to all settings and connections.\u003cbr\u003e\n \u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814117137,"sku":"ALT-C7186","price":54.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7186.jpg?v=1780110838"},{"product_id":"okayo-wireless-uhf-520-544mhz-link-transmitter-for-compact-100w-portable-pa-systems","title":"Okayo Wireless UHF 520-544MHz Link Transmitter for Compact 100W Portable PA Systems","description":"\u003cp\u003eThis Wireless Link Transmitter is an optional extra for the Okayo\u003csup\u003e®\u003c\/sup\u003e Compact 50W and 100W Portable PA Systems. It operates on 520-544MHz, please check your system specification\/model before making your purchase.\u003cbr\u003e\n\u003cbr\u003e\nFor larger venues or audiences, the addition of this module allows several units to be used in the same area without the need for speaker or signal wiring. In this application you have a master and as many slave units as required for the venue. The wireless link module is fitted to the master unit which then transmits any audio signal (including wireless mic, CD player or wired mic) to the slave units, which are fitted with a UHF wireless microphone receiver. This module can also transmit to the smaller 30W Okayo® systems.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eCompatible with the following Okayo PA's:\u003c\/b\u003e\u003cbr\u003e\n\u003cb\u003eC 7217C\u003c\/b\u003e 100W Portable PA With 520-544MHz UHF Receiver\u003cbr\u003e\n\u003cb\u003eC 7220C\u003c\/b\u003e 100W Portable PA With 520-544MHz UHF Receiver \u0026amp; CD\/MP3 Player\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7189C.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814149905,"sku":"ALT-C7189C","price":238.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7189C.jpg?v=1780110845"},{"product_id":"okayo-uhf-wireless-handheld-microphone-with-transmitter-520-544mhz-96-ch","title":"Okayo UHF Wireless Handheld Microphone with Transmitter 520-544Mhz 96 Ch","description":"\u003cp\u003eHandheld transmitter. 520-544MHz. Please ensure your system is compatible with this frequency before making your purchase.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eNote: Requires 2 x AA batteries (sold separately)\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eTransmitters to suit: Okayo Portable PA Systems\u003c\/b\u003e\u003cbr\u003e\nExceptional performance\u003cbr\u003e\nTextured body\u003cbr\u003e\nRequires 2 x AA batteries, either alkaline (14 hour use) or rechargeable (11 hours use).\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814182673,"sku":"ALT-C7192C","price":238.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7192C.jpg?v=1780110847"},{"product_id":"okayo-uhf-wireless-handheld-condenser-microphone-with-transmitter-520-544mhz-96-ch","title":"Okayo UHF Wireless Handheld Condenser Microphone with Transmitter 520-544Mhz 96 Ch","description":"\u003cp\u003eOkayo condenser handheld microphone transmitter. 96 channel UHF. 520-544MHz. Please ensure your system is compatible with this frequency before making your purchase.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eNote: Requires 2 x AA batteries, either alkaline or rechargeable (sold separately)\u003c\/b\u003e\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul class=\"productfeatures\"\u003e\n\t\u003cli\u003eExceptional performance\u003c\/li\u003e\n\t\u003cli\u003eTextured body\u003c\/li\u003e\n\t\u003cli\u003eRequires 2 x AA batteries, either alkaline (14 hour use) or rechargeable (11 hours use).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814215441,"sku":"ALT-C7193C","price":264.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7193C.jpg?v=1780110847"},{"product_id":"okayo-charging-pod-to-suit-c7195c-beltpack-transmitter","title":"Okayo Charging Pod To Suit C7195C Beltpack Transmitter","description":"\u003cp\u003eThis charging pod will charge 2 x C 7195C belt pack transmitters so you don't have to keep changing the batteries.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e\nThis charging pod will require you to use 2 x AA rechargeable batteries in C7195C.\u003cbr\u003e\n \u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814248209,"sku":"ALT-C7194A","price":98.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7194A.jpg?v=1780110852"},{"product_id":"okayo-uhf-wireless-beltpack-transmitter-520-544mhz-96-channel","title":"Okayo UHF Wireless Beltpack Transmitter 520-544Mhz 96 Channel","description":"\u003cp\u003eBelt pack transmitter. 520-544MHz. Please ensure your system is compatible with this frequency before making your purchase. Belt packs are not supplied with a mic. For microphone to suit, see listed accessories below.\u003cbr\u003e\n\u003cbr\u003e\nNote: Note: Belt packs not supplied with a mic.\u003cbr\u003e\n\u003cbr\u003e\nNote: Requires 2 x AA batteries (sold separately).\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eTransmitters to suit: Okayo Portable PA Systems\u003c\/b\u003e\u003cbr\u003e\nCompact \u0026amp; lightweight with metal housing\u003cbr\u003e\nFitted with Mini XLR 3 Pin socket\u003cbr\u003e\nOn \/ Off \/ Mute switch\u003cbr\u003e\nRequires 2 x AA batteries, either alkaline (14 hour use) or NiMH rechargeable (11 hours use).\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814280977,"sku":"ALT-C7195C","price":254.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7195C.jpg?v=1780110854"},{"product_id":"okayo-microphone-tie-clip-lavalier-for-c7195abc-3p-mini-xlr","title":"Okayo Microphone Tie Clip Lavalier for C7195A\/B\/C (3P Mini XLR)","description":"\u003cp\u003eLapel microphone to suit C 7195A, C 7195B and C 7195C beltpacks. Fitted with 3 pin Mini XLR. Includes windsock.\u003cbr\u003e\n \u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814444817,"sku":"ALT-C7197A","price":54.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7197A.jpg?v=1780110856"},{"product_id":"okayo-120w-520-544mhz-dual-uhf-wireless-portable-pa-system","title":"Okayo 120W 520-544MHz Dual UHF Wireless Portable PA System","description":"\u003cp\u003eWith an output of 120W, this Okayo® portable PA solution is an excellent choice for addressing large crowds up to 500 or more. It is ideal for marriage celebrants, schools, sports clubs, places of worship, shopping centre presentations \u0026amp; spruiking.\u003cbr\u003e\n\u003cbr\u003e\nThis portable PA model offers superb performance for speech applications as well as music reproduction. Making it the perfect all-rounder PA unit for most needs. It is equipped with two microphone inputs, one aux and one line input - all with individual volume controls (plus bass and treble adjustment). Plus pre-fitted is a dual channel 520-544MHz wireless microphone receiver which can be paired with either handheld or beltpack wireless transmitters. When using microphones a handy voice priority function will mute other sources connected to the portable PA whenever a voice is detected - allowing easy interruption of the music content if required.\u003cbr\u003e\n\u003cbr\u003e\nAll Okayo portable PA's are moulded from industrial grade ABS plastic, ensuring long life and the ability to absorb day-to-day wear and tear. This PA unit features in-built “luggage\" type trolley wheels and extendible handle for easy manoeuvrability - especially around school campuses, allowing easy set up for both students and staff.\u003cbr\u003e\n\u003cbr\u003e\nStreaming music from the portable PA is simply a matter of pressing the bluetooth button, pairing your device and playing content directly from your phone, whether it be music or pre-recorded introductions or promotional content.\u003cbr\u003e\n\u003cbr\u003e\nThe large capacity in-built battery and high efficiency PA amplifier design provides ≈6 hours of use away from 240V mains power (actual operation time varies depending on level of usage). A battery level indicator provides a handy readout of how much juice you have remaining before a recharge is required. Charging the battery is simply a matter of plugging the unit in for 6-8 hours. This makes the Okayo portable PA system a flexible all-rounder which can even be used for longer events if necessary.\u003cbr\u003e\n\u003cbr\u003e\nMounting is simply a matter of sitting the PA on an elevated surface, such as a stage or desk. If necessary it can also be used with a standard speaker stand, with a 35mm recess provided in the base.\u003cbr\u003e\n\u003cbr\u003e\nWeighing only 20kgs the Okayo PA is truly portable allowing a wide range of use in schools, places of worship, clubs, auctions etc. It sets up in seconds and can be easily operated by anyone - even school students find the Okayo PA easy to use.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eThe 2-way speaker system delivers a very crisp, clear sound which in our opinion out performs its competitors by a significant margin. This makes it the perfect choice for both voice and music applications. \u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\nOverall dimensions: 264 x 301 x 511 (mm).\u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul class=\"productfeatures\"\u003e\n\t\u003cli\u003eDual channel 96 frequency wireless UHF receiver (Can operate with up to 4 wireless microphones with the addition of a second C 7317C dual channel receiver).\u003c\/li\u003e\n\t\u003cli\u003eBluetooth wireless audio streaming in-built\u003c\/li\u003e\n\t\u003cli\u003eTruly portable design\u003c\/li\u003e\n\t\u003cli\u003eBattery level indicator\u003c\/li\u003e\n\t\u003cli\u003eCompact design sets up in just seconds\u003c\/li\u003e\n\t\u003cli\u003eRugged heavy duty ABS cabinet\u003c\/li\u003e\n\t\u003cli\u003e‘Luggage’ type trolley wheels\u003c\/li\u003e\n\t\u003cli\u003eIn-built extendible handle\u003c\/li\u003e\n\t\u003cli\u003eHigh performance 120W amplifier (80W RMS)\u003c\/li\u003e\n\t\u003cli\u003eBuilt in backup battery\u003c\/li\u003e\n\t\u003cli\u003eProvision for additional radio microphone receiver (520-544MHz)\u003c\/li\u003e\n\t\u003cli\u003eSuitable for desk or speaker stand mounting\u003c\/li\u003e\n\t\u003cli\u003eOptional wireless link for cable free transmission to additional systems\u003c\/li\u003e\n\t\u003cli\u003eRCA line input\/output\u003c\/li\u003e\n\t\u003cli\u003eTwo wired microphone inputs\u003c\/li\u003e\n\t\u003cli\u003e240V AC mains or battery operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eCompatible UHF Transmitters:\u003c\/b\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-beltpack-transmitter-520-544mhz-96-channel\"\u003eC 7195C Wireless Belt Pack 96 Channel 520-544MHz\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-handheld-microphone-with-transmitter-520-544mhz-96-ch\"\u003eC 7192C Wireless Handheld Microphone 96 Channel 520-544MHz\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-handheld-condenser-microphone-with-transmitter-520-544mhz-96-ch\"\u003eC 7193C Wireless Handheld Condenser Microphone 96 Channel 520-544MHz\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e\n\u003cbr\u003e\n\u003ciframe allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\" class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/3_4Lu9cKy70?rel=0\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eBacked by a 3 Year Manufacturer Warranty.\u003c\/h3\u003e\n\n\u003cp\u003e\u003cimg align=\"right\" src=\"https:\/\/images.altronics.com.au\/interface\/okayo-warranty.gif\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-left: 20px;\" width=\"110\"\u003e All Okayo Portable PA systems are backed by a 3 year manufacturer warranty with Australian local service and support through Altronics, the Okayo authorised service centre. Altronics carries a full range of locally available spares for all models of Okayo portable PA. *Note: excludes normal wear and tear.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eFirst battery replacement is FREE.\u003c\/h3\u003e\n\n\u003cp\u003e\u003cimg align=\"right\" src=\"https:\/\/images.altronics.com.au\/interface\/okayo-batt.gif\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-left: 20px;\" width=\"110\"\u003e For added peace of mind Okayo offers your first replacement battery free of charge over the lifetime of your portable PA system. This is a free service provided via local authorised service centre, Altronics. Conditions apply.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eOutput Power (RMS): 80W\u003c\/li\u003e\n\t\u003cli\u003eOutput Power (Max): 120W\u003c\/li\u003e\n\t\u003cli\u003eFrequency Response: 20Hz to 20kHz\u003c\/li\u003e\n\t\u003cli\u003eMid Bass Driver: 8\" Woofer\u003c\/li\u003e\n\t\u003cli\u003eTweeter: 1\" Tweeter\u003c\/li\u003e\n\t\u003cli\u003eOperating Life: Up to 4-6 hours (fully charged - depends heavily on amount of use)\u003c\/li\u003e\n\t\u003cli\u003eCharge Time: 6-8 hours\u003c\/li\u003e\n\t\u003cli\u003eBattery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\t\u003cli\u003eReplacement Battery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\t\u003cli\u003eControls: Master volume, treble, bass, mic 1 volume, mic 2 volume, line volume, aux volume\u003c\/li\u003e\n\t\u003cli\u003eInputs: XLR 3 pin, 6.35mm TRS, stereo RCA, 3.5mm stereo aux, bluetooth streaming.\u003c\/li\u003e\n\t\u003cli\u003eOutputs: Stereo 3.5mm line out, stereo RCA line out\u003c\/li\u003e\n\t\u003cli\u003eOptional Modules: C 7317C UHF receiver, C 7203C Wireless link\u003c\/li\u003e\n\t\u003cli\u003eExpansion Slots: 3\u003c\/li\u003e\n\t\u003cli\u003eDimensions: 264D x 301W x 511Hmm\u003c\/li\u003e\n\t\u003cli\u003eWeight: 16kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C7202C.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003cbr\u003e\n\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C7XXX-Okayo-Comparison-Sheet.pdf\" target=\"_blank\"\u003eOkayo Comparison Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814510353,"sku":"ALT-C7202C","price":1498.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7202C.jpg?v=1780110860"},{"product_id":"okayo-wireless-uhf-520-544mhz-link-transmitter-for-compact-40w-and-80w-pa-systems","title":"Okayo Wireless UHF 520-544MHz Link Transmitter for Compact 40W and 80W PA Systems","description":"\u003cp\u003eThis Wireless Link Transmitter is an optional extra for the Okayo\u003csup\u003e®\u003c\/sup\u003e Compact 40W and 80W Portable PA Systems. It operates on 520-544MHz, please check your system specification\/model before making your purchase.\u003cbr\u003e\n\u003cbr\u003e\nFor larger venues or audiences, the addition of this module allows several units to be used in the same area without the need for speaker or signal wiring. In this application you have a master and as many slave units as required for the venue. The wireless link module is fitted to the master unit which then transmits any audio signal (including wireless mic, CD player or wired mic) to the slave units, which are fitted with a UHF wireless microphone receiver. This module can also transmit to the smaller 30W Okayo® systems.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eCompatible with the following Okayo PA Products\u003c\/b\u003e\u003cbr\u003e\n\u003cb\u003eC 7202C\u003c\/b\u003e 80W Portable PA With 520-544MHz UHF Receiver\u003cbr\u003e\n\u003cb\u003eC 7344B\u003c\/b\u003e 40W Portable PA With 520-544MHz UHF Receiver, MP3 \u0026amp; Bluetooth\u003cbr\u003e\n\u003cb\u003eC 7344C\u003c\/b\u003e 40W Portable PA With 520-544MHz UHF Receiver, MP3 \u0026amp; Bluetooth\u003cbr\u003e\n\u003cb\u003eC 7310\u003c\/b\u003e Compact 40 Watt Portable PA System\u003cbr\u003e\n\u003cb\u003eC 7281A\u003c\/b\u003e Wireless Link Desktop 520-544MHz UHF Receiver\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCarrier Frequency: 520-544MHz\u003c\/li\u003e\n\t\u003cli\u003eChannels: 96 (frequency dependent)\u003c\/li\u003e\n\t\u003cli\u003eLCD Status: LCD readout, LED indicators\u003c\/li\u003e\n\t\u003cli\u003eControls: Set Up, Down, Volume\u003c\/li\u003e\n\t\u003cli\u003eRF Output: 10mW\u003c\/li\u003e\n\t\u003cli\u003eSpurious Emission: \u0026lt;250nW\u003c\/li\u003e\n\t\u003cli\u003eAntenna: In-built\u003c\/li\u003e\n\t\u003cli\u003eFrequency Response: 70Hz - 16kHz\u003c\/li\u003e\n\t\u003cli\u003eWireless Coverage: 50 - 70m\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7203C.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814543121,"sku":"ALT-C7203C","price":238.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7203C.jpg?v=1780110863"},{"product_id":"okayo-protective-fabric-cover-to-suit-c7202c","title":"Okayo Protective Fabric Cover To Suit C7202C","description":"Rugged heavy duty nylon cover custom made to suit the C 7202C portable PA system. Features left and right side pockets for Handheld microphones and a velcro cover for the mains lead input. Also has a Full zip cover for the rear panel controls. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNote: Portable PA system not included\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814575889,"sku":"ALT-C7204","price":54.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7204.jpg?v=1780110866"},{"product_id":"okayo-150w-520-544mhz-dual-uhf-wireless-portable-pa-system","title":"Okayo 150W 520-544MHz Dual UHF Wireless Portable PA System","description":"\u003cp\u003eWith an output of 150W this Okayo® portable PA solution is an excellent choice for addressing large crowds up to 500 or more. It is ideal for marriage celebrants, schools, sports clubs, places of worship, shopping centre presentations \u0026amp; spruiking.\u003cbr\u003e\n\u003cbr\u003e\nThis portable PA model offers superb performance for speech applications as well as music reproduction. Making it the perfect all-rounder PA unit for most needs. It is equipped with two microphone inputs, one aux and one line input - all with individual volume controls (plus bass and treble adjustment). Plus pre-fitted is a dual channel 520-544MHz wireless microphone receiver which can be paired with either handheld or belt pack wireless transmitters. When using microphones a handy voice priority function will mute other sources connected to the portable PA whenever a voice is detected - allowing easy interruption of the music content if required.\u003cbr\u003e\n\u003cbr\u003e\nAll Okayo portable PA's are moulded from industrial grade ABS plastic, ensuring long life and the ability to absorb day-to-day wear and tear. This PA unit features in-built “luggage\" type trolley wheels and extendible handle for easy manoeuvrability - especially around school campuses, allowing easy set up for both students and staff.\u003cbr\u003e\n\u003cbr\u003e\nStreaming music from the portable PA is simply a matter of pressing the bluetooth button, pairing your device and playing content directly from your phone, whether it be music or pre-recorded introductions or promotional content.\u003cbr\u003e\n\u003cbr\u003e\nThe large capacity in-built battery and high efficiency PA amplifier design provides ≈6 hours of use away from 240V mains power (actual operation time varies depending on level of usage). A battery level indicator provides a handy readout of how much juice you have remaining before a recharge is required. Charging the battery is simply a matter of plugging the unit in for 6-8 hours. This makes the Okayo portable PA system a flexible all-rounder which can even be used for longer events if necessary.\u003cbr\u003e\n\u003cbr\u003e\nMounting is simply a matter of sitting the PA on an elevated surface, such as a stage or desk. If necessary it can also be used with a standard speaker stand, with a 35mm recess provided in the base.\u003cbr\u003e\n\u003cbr\u003e\nWeighing only 20kgs the Okayo PA is truly portable allowing a wide range of use in schools, places of worship, clubs, auctions etc. It sets up in seconds and can be easily operated by anyone - even school students find the Okayo PA easy to use.\u003cbr\u003e\n\u003cbr\u003e\nOverall dimensions: 310D x 360W x 580Hmm.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eUpgraded Dual Channel UHF Receivers \u003c\/b\u003e\u003cbr\u003e\nSupplied standard with a 96 frequency UHF dual channel wireless microphone receiver. This allows two microphones to be used simultaneously. The UHF wireless microphone receivers are 96 channel, allowing easy selection of non-interfering frequencies. Each receiver includes individual frequency adjustment and volume control. If required, a second UHF receiver (C 7187C) can be fitted to the unit, allowing up to 4 transmitters to be in use at one time.\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul class=\"productfeatures\"\u003e\n\t\u003cli\u003eDual channel 96 frequency wireless UHF receiver\u003c\/li\u003e\n\t\u003cli\u003eTruly portable design\u003c\/li\u003e\n\t\u003cli\u003eBluetooth wireless audio streaming in-built\u003c\/li\u003e\n\t\u003cli\u003eBattery level indicator\u003c\/li\u003e\n\t\u003cli\u003eCompact design sets up in just seconds\u003c\/li\u003e\n\t\u003cli\u003eRugged heavy duty ABS cabinet\u003c\/li\u003e\n\t\u003cli\u003e‘Luggage’ type trolley wheels\u003c\/li\u003e\n\t\u003cli\u003eIn-built extendible handle\u003c\/li\u003e\n\t\u003cli\u003eHigh performance 150W (max) amplifier\u003c\/li\u003e\n\t\u003cli\u003eBuilt in backup battery\u003c\/li\u003e\n\t\u003cli\u003eProvision for additional radio microphone receiver (520-544MHz)\u003c\/li\u003e\n\t\u003cli\u003eSuitable for desk or speaker stand mounting\u003c\/li\u003e\n\t\u003cli\u003eOptional wireless link for cable free transmission to additional systems\u003c\/li\u003e\n\t\u003cli\u003eRCA line input\/output\u003c\/li\u003e\n\t\u003cli\u003eTwo wired microphone inputs\u003c\/li\u003e\n\t\u003cli\u003e240V AC mains or battery operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eCompatible UHF Transmitters:\u003c\/b\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-beltpack-transmitter-520-544mhz-96-channel\"\u003eC 7195C Wireless Belt Pack 96 Channel 520-544MHz\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-handheld-microphone-with-transmitter-520-544mhz-96-ch\"\u003eC 7192C Wireless Handheld Microphone 96 Channel 520-544MHz\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"\/products\/okayo-uhf-wireless-handheld-condenser-microphone-with-transmitter-520-544mhz-96-ch\"\u003eC 7193C Wireless Handheld Condenser Microphone 96 Channel 520-544MHz\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003ciframe allow=\"accelerometer autoplay encrypted-media gyroscope picture-in-picture\" allowfullscreen=\"\" class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/3_4Lu9cKy70?rel=0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBacked by a 3 Year Manufacturer Warranty.\u003c\/h3\u003e\n\n\u003cp\u003e\u003cimg align=\"right\" src=\"https:\/\/images.altronics.com.au\/interface\/okayo-warranty.gif\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-left: 20px;\" width=\"110\"\u003e All Okayo Portable PA systems are backed by a 3 year manufacturer warranty with Australian local service and support through Altronics, the Okayo authorised service centre. Altronics carries a full range of locally available spares for all models of Okayo portable PA. *Note: excludes normal wear and tear.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eFirst battery replacement is FREE.\u003c\/h3\u003e\n\n\u003cp\u003e\u003cimg align=\"right\" src=\"https:\/\/images.altronics.com.au\/interface\/okayo-batt.gif\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-left: 20px;\" width=\"110\"\u003e For added peace of mind Okayo offers your first replacement battery free of charge over the lifetime of your portable PA system. This is a free service provided via local authorised service centre, Altronics. Conditions apply.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eOutput Power (RMS): 120W\u003c\/li\u003e\n\t\u003cli\u003eOutput Power (Max): 150W\u003c\/li\u003e\n\t\u003cli\u003eFrequency Response: 20Hz to 20kHz\u003c\/li\u003e\n\t\u003cli\u003eMid Bass Driver: 10 Woofer\u003c\/li\u003e\n\t\u003cli\u003eTweeter: 1\" Tweeter\u003c\/li\u003e\n\t\u003cli\u003eOperating Life: Up to 6 hours (fully charged - depends heavily on amount of use)\u003c\/li\u003e\n\t\u003cli\u003eCharge Time: 6-8 hours\u003c\/li\u003e\n\t\u003cli\u003eBattery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\t\u003cli\u003eReplacement Battery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\t\u003cli\u003eControls: Master volume, treble, bass, mic 1 volume, mic 2 volume, line volume, aux volume\u003c\/li\u003e\n\t\u003cli\u003eInputs: XLR 3 pin, 6.35mm TRS, stereo RCA, 3.5mm stereo aux, bluetooth streaming.\u003c\/li\u003e\n\t\u003cli\u003eOutputs: Stereo 3.5mm line out, stereo RCA line out\u003c\/li\u003e\n\t\u003cli\u003eOptional Modules: C 7187C UHF receiver, C 7189C Wireless link\u003c\/li\u003e\n\t\u003cli\u003eExpansion Slots: 2\u003c\/li\u003e\n\t\u003cli\u003eDimensions: 310D x 360W x 580Hmm\u003c\/li\u003e\n\t\u003cli\u003eWeight: 19.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7220C.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003cbr\u003e\n\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/brochures_C7XXX-Okayo-Comparison-Sheet.pdf\" target=\"_blank\"\u003eOkayo Comparison Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814608657,"sku":"ALT-C7217C","price":1864.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7217C.jpg?v=1780110867"},{"product_id":"okayo-dual-channel-uhf-wireless-audio-link-receiver-520-544mhz","title":"Okayo Dual Channel UHF Wireless Audio Link Receiver 520-544MHz","description":"This updated dual channel model allows two transmitter units to be sent back to a single receiver unit which outputs to a local amplifier.  \u003cbr\u003e \u003cbr\u003eAn excellent solution for extending a PA system to a nearby building where cabling is impossible or impractical to install. The desktop transmitter accepts a standard paging microphone or line level feed from the existing PA system and transmits it to the receiver unit in the remote location. This then feeds the signal into the amplifier at that location. This allows any program source fed into the primary amplifier to be relayed to the remote PA system. Ideal for both permanent or temporary installations such as PA systems at carnivals, sporting events, mine sites, construction sites, agricultural shows etc. Transmission range up to 100m line of sight in ideal conditions. Includes power supply. Size: 215W x 210D x 44Hmm.  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eDual channel 96 UHF frequencies in 520 - 544MHz UHF Band  \u003c\/li\u003e\n\u003cli\u003eRange up to 100m  \u003c\/li\u003e\n\u003cli\u003eProvides balanced mic or line level outputs \u003c\/li\u003e\n\u003cli\u003e3 pin XLR or 6.35mm jack connection  \u003c\/li\u003e\n\u003cli\u003eHi\/low impedance selector \u003c\/li\u003e\n\u003cli\u003eCompatible with Okayo beltpack and handheld transmitters sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7281A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814641425,"sku":"ALT-C7281A","price":418.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7281A.jpg?v=1780110871"},{"product_id":"okayo-uhf-wireless-audio-link-transmitter-520-544mhz","title":"Okayo UHF Wireless Audio Link Transmitter 520-544MHz","description":"An excellent solution for extending a PA system to a nearby building where cabling is impossible or impractical to install. The desktop transmitter accepts a standard paging microphone or line level feed from the existing PA system and transmits it to the receiver unit in the remote location. This then feeds the signal into the amplifier at that location. This allows any program source fed into the primary amplifier to be relayed to the remote PA system. Ideal for both permanent or temporary installations such as PA systems at carnivals, sporting events, mine sites, construction sites, agricultural shows etc. Transmission range up to 100m line of sight in ideal conditions. \u003cbr\u003eIncludes power supply. Dimensions: 215W x 210D x 44Hmm.  \u003cbr\u003e \u003cbr\u003e\u003cb\u003eDesktop transmitter will also operate with all Okayo\u003csup\u003e®\u003c\/sup\u003e portable PA systems (fitted with a UHF receiver)\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003e96 channel UHF in 520 - 544MHz UHF Band  \u003c\/li\u003e\n\u003cli\u003eRange up to 100m  \u003c\/li\u003e\n\u003cli\u003eTransmitter accepts balanced mic or line level input  \u003c\/li\u003e\n\u003cli\u003eReceiver provides balanced mic or line level output  \u003c\/li\u003e\n\u003cli\u003e3 pin XLR or 6.35mm jack connection  \u003c\/li\u003e\n\u003cli\u003eHi\/low impedance selector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7281A.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814674193,"sku":"ALT-C7282A","price":624.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7282A.jpg?v=1780110873"},{"product_id":"okayo-19-rack-mount-kit-to-suit-okayo-transmitter-receiver","title":"Okayo 19\" Rack Mount Kit To Suit Okayo Transmitter \/ Receiver","description":"Rack Mounting Kit to suit C 7280, C 7281, C 7281A, C 7282 and  \u003cbr\u003eC 7282A. Note: this is only required if mounting a single unit into a 19\" rack.\u003cbr\u003e\u003cbr\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814706961,"sku":"ALT-C7285","price":28.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7285.jpg?v=1780110872"},{"product_id":"okayo-uhf-wireless-dual-microphone-receiver-520-544mhz-module","title":"Okayo UHF Wireless Dual Microphone Receiver 520-544MHz Module","description":"Designed to fit any Okayo portable PA system and for use with 520-544MHz handheld transmitters. Please check the frequency of your microphones\/Okayo PA before making your purchase. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNOTE: This Receiver module can be used in older model OKAYO portable PA systems to replace receiver units that operate at frequencies that are no longer legal.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7317C.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Okayo","offers":[{"title":"Default Title","offer_id":53608814739729,"sku":"ALT-C7317C","price":308.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C7317C.jpg?v=1780110877"},{"product_id":"redback-wireless-electret-uhf-mic-handheld-16-ch-520-550mhz","title":"Redback Wireless Electret UHF Mic Handheld 16 Ch 520-550MHz","description":"Handheld transmitter for use with the C8860B receiver (520-550MHz). \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNote: Requires 2 x AA batteries (sold separately)\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eExceptional performance.  \u003c\/li\u003e\n\u003cli\u003eAnti-roll band  \u003c\/li\u003e\n\u003cli\u003eTextured body \u003c\/li\u003e\n\u003cli\u003eRequires 2 x AA batteries (either alkaline or rechargeable).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608814772497,"sku":"ALT-C8862B","price":168.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C8862B.jpg?v=1780110879"},{"product_id":"redback-uhf-wireless-microphone-system-2-ch-with-handheld-beltpack","title":"Redback UHF Wireless Microphone System 2 Ch With Handheld \u0026 Beltpack","description":"2 channel fixed frequency UHF wireless microphone systems, including handheld microphone and belt pack microphone. Ideal for systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19\" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, plus individual squelch control, ensures excellent performance and minimal external interference. Each receiver features an independent front panel level control, AF, RF and peak indicators. Outputs are provided for each channel via 3 pin XLR, plus a mixed output via 6.35mm jack. The aerials are removable for remote mounting if required. Includes receiver, one handheld microphone and a lavalier belt pack (lapel mic included). A range of 50m or more is obtainable in ideal conditions. The perfect system for wedding ceremonies, DJs, sporting clubs, schools, restaurants and function centres. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNote: Includes 4 x AA batteries (2 per transmitter)\u003c\/b\u003e \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNote: The box contains a 6.35 to 6.35mm microphone cable for the mixed output but you will need to purchase 2 x XLR leads if you are using the individual balanced outputs \u003c\/b\u003e \u003cbr\u003e \u003cbr\u003e\u003cb\u003e\u003cspan style=\"color:#b00000\"\u003eNote: The belt pack supplied with this model is only compatible with the included tie clip microphone. Due to pin out differences, this belt pack is not compatible with other Redback\/Altronics microphones.\u003c\/span\u003e\u003c\/b\u003e \u003cbr\u003e \u003cbr\u003e\u003cb\u003eBox Contents\u003c\/b\u003e \u003cbr\u003e1x 2 Channel Receiver \u003cbr\u003e1x Handheld Microphone  \u003cbr\u003e1X Lavalier Belt Pack  \u003cbr\u003e1x Lapel Mic  \u003cbr\u003e2 x Aerials  \u003cbr\u003e1x 6.35 to 6.35mm Microphone Cable  \u003cbr\u003e1x Plug Pack  \u003cbr\u003e1x Instruction Manual  \u003cbr\u003e4 x AA batteries\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eOperating frequencies 520 \/ 524.30MHz  \u003c\/li\u003e\n\u003cli\u003e19\" 1RU rack mount case \u003c\/li\u003e\n\u003cli\u003eSteel enclosure construction  \u003c\/li\u003e\n\u003cli\u003eRemovable aerials  \u003c\/li\u003e\n\u003cli\u003eIndividual 3 pin XLR outputs \u003c\/li\u003e\n\u003cli\u003eMixed 6.35mm jack output (1m cable included) \u003c\/li\u003e\n\u003cli\u003eFront panel level controls  \u003c\/li\u003e\n\u003cli\u003eTone squelch circuit for noise reduction  \u003c\/li\u003e\n\u003cli\u003eRF, AF \u0026amp; peak signal LEDs  \u003c\/li\u003e\n\u003cli\u003eRange up to 50m in ideal conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eReceiver\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eCarrier frequency: 520MHz \u0026amp; 524.30MHz UHF band \u003c\/li\u003e \u003cli\u003eFrequency stability: ±0.005% \u003c\/li\u003e \u003cli\u003eOscillator: PLL Synthesised \u003c\/li\u003e \u003cli\u003eReceiving sensitivity: 10µV over 80dB S\/N ratio \u003c\/li\u003e \u003cli\u003eImage and spurious rejection: 80dB minimum \u003c\/li\u003e \u003cli\u003eSelectivity: \u0026gt;50dB \u003c\/li\u003e \u003cli\u003eModulation mode: FM \u003c\/li\u003e \u003cli\u003eIF Frequency: 1st: 243.95MHz, 2nd: 10.7MHz \u003c\/li\u003e \u003cli\u003eTone signal: 32.768kHz \u003c\/li\u003e \u003cli\u003eSignal to noise ratio: \u0026gt;94dB, at 20kHz deviation and \u003c\/li\u003e \u003cli\u003e60dBµV antenna input \u003c\/li\u003e \u003cli\u003eAudio frequency response: 80Hz to 16kHz \u003c\/li\u003e \u003cli\u003eTotal harmonic distortion: less than 1.0% (at 1kHz) \u003c\/li\u003e \u003cli\u003eAudio outputs: Balanced and unbalanced outputs for single channel \u003c\/li\u003e \u003cli\u003eSwitching diversity (Mic = 20dB \/ Line = 0dB) \u003c\/li\u003e \u003cli\u003ePower supply: 12V DC \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMechanical\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eDimensions: 480W x 170D x 45H mm \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTransmitter\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eCarrier frequency range: 566 - 575MHz UHF band \u003c\/li\u003e \u003cli\u003eFrequency stability: ±0.005% \u003c\/li\u003e \u003cli\u003eMicrophone capsule \u003c\/li\u003e \u003cli\u003eHandheld: Dynamic unit \u003c\/li\u003e \u003cli\u003eBeltpack: Lavalier condenser \u003c\/li\u003e \u003cli\u003eBattery: 3V DC (2 x 1.5V AA batteries) or 2.4V DC (2 x 1.2V AA rechargeable)\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C8882B.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608814805265,"sku":"ALT-C8882B","price":398.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C8882B.jpg?v=1780110885"},{"product_id":"redback-uhf-wireless-microphone-system-2-ch-with-two-handheld-mics","title":"Redback UHF Wireless Microphone System 2 Ch With Two Handheld Mics","description":"This 2 channel fixed frequency UHF wireless microphone system, includes two handheld microphones and is the perfect system for wedding ceremonies, DJs, sporting clubs, schools, restaurants and function centres. Both microphones may be used simultaneously, making it perfect for Q\u0026amp;A sessions or with two people on stage. The fixed frequency design cuts out all the channel set up requirements, simply switch it on, set the output level and start talking! The miniaturised SMD construction and unique shielding technique, ensures excellent performance and minimal external interference. The receiver features an independent front panel level control and RF indicators. Outputs are provided for each channel via 3 pin XLR, plus a mixed output via 6.35mm jack. A range of 60m or more is obtainable in ideal conditions. \u003cbr\u003e \u003cbr\u003e\u003cb\u003eIncludes 2 x Handheld Transmitters\u003c\/b\u003e \u003cbr\u003e \u003cbr\u003e\u003cb\u003eNote: Includes 4 x AA batteries (2 per transmitter)\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e \u003cli\u003eMultilevel high and mid frequency narrowband filters  \u003c\/li\u003e\n\u003cli\u003eAdvanced noise detection and control \u003c\/li\u003e\n\u003cli\u003eTone key linked identity to reduce interference \u003c\/li\u003e\n\u003cli\u003eOperating frequencies 520 \/ 524 MHz \u003c\/li\u003e\n\u003cli\u003eRF signal presence indicator LEDs for channels A and B \u003c\/li\u003e\n\u003cli\u003eRange of up to 60m in ideal conditions open air \u003c\/li\u003e\n\u003cli\u003e6.35mm unbalanced line mix output \u003c\/li\u003e\n\u003cli\u003e3-pin balanced XLR mic output for channels A and B \u003c\/li\u003e\n\u003cli\u003eScreen shows parameters for both channels \u003c\/li\u003e\n\u003cli\u003ePlug pack included \u003c\/li\u003e\n\u003cli\u003e4 x AA batteries included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eReceiver\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eFrequency Range:  520 + 524 MHz fixed UHF \u003c\/li\u003e \u003cli\u003eAudio Output:  Balanced Max output +5 dBu  \u003c\/li\u003e \u003cli\u003ePower Supply:  12-18 V DC  \u003c\/li\u003e \u003cli\u003ePower Consumed:  150 mA @13.5V DC  \u003c\/li\u003e \u003cli\u003eReceive Sensitivity:  \u0026lt;-90 dBm  \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHandheld Transmitter\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eFrequency Range:  520 + 524 MHz fixed UHF \u003c\/li\u003e \u003cli\u003eRF Power:  10 mW  \u003c\/li\u003e \u003cli\u003eBattery:  2 x AA size battery (1.5V each)  \u003c\/li\u003e \u003cli\u003eFrequency Response:  50 - 20,000 Hz  \u003c\/li\u003e \u003cli\u003eInput Sensitivity:  2.1 mV\/Pa  \u003c\/li\u003e \u003cli\u003ePower Consumed:  100mA @3V  \u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSystem\u003c\/b\u003e \u003c\/li\u003e \u003cli\u003eT.H.D. (Overall):  \u0026lt; 0.1 %  \u003c\/li\u003e \u003cli\u003eSignal to Noise:  = 96 dB (A)  \u003c\/li\u003e \u003cli\u003eRF frequency range:  520 + 524 MHz fixed UHF  \u003c\/li\u003e \u003cli\u003eModulation:  DQPSK  \u003c\/li\u003e \u003cli\u003eBandwidth:  300kHz  \u003c\/li\u003e \u003cli\u003eDynamic Range:  \u0026gt;90 dB (A)  \u003c\/li\u003e \u003cli\u003eAudio sampling:  24 bit\/48 kHz  \u003c\/li\u003e \u003cli\u003eTransmission system:  PLL synthesised  \u003c\/li\u003e \u003cli\u003eAudio Delay:  3 ms  \u003c\/li\u003e \u003cli\u003eAudio Encoder:  PT Live  \u003c\/li\u003e \u003cli\u003eFrequency Response:  20 - 20,000 Hz  \u003c\/li\u003e \u003cli\u003eWorking Distance:  up to 60m\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"footnote\"\u003e*Specifications are subject to change without notice.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca class=\"btn btn-info\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_C8884.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":53608814838033,"sku":"ALT-C8884","price":248.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C8884.jpg?v=1780110886"}],"url":"https:\/\/www.teachersuperstore.com.au\/collections\/audio-visual-pa-equipment.oembed?page=2","provider":"Teacher Superstore","version":"1.0","type":"link"}