{"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","url":"https:\/\/www.teachersuperstore.com.au\/products\/redback-2-x-50-watt-bluetooth-amplifier","provider":"Teacher Superstore","version":"1.0","type":"link"}