{"title":"One-Shot","description":null,"products":[{"product_id":"one-shot-200mm-15w-100v-white-one-shot-surface-mount-ewis-speaker","title":"One-Shot 200mm 15W 100V White One-Shot Surface Mount EWIS Speaker","description":"\u003cb\u003eSuper Fast Installation. Save Time \u0026amp; Money! \u003c\/b\u003e\n\u003cbr\u003e\n\u003cbr\u003eSaving valuable installation time the innovative One-Shot® range is moulded from industrial grade, high impact polystyrene and designed to mount directly to the underside of concrete slabs or inaccessible ceilings. \n\u003cbr\u003e\n\u003cbr\u003eThe housing is surface mounted with concealed internal fixings. Speaker cable entry can be either from the rear, or via surface mounted conduit (four 19mm conduit knockouts are provided). \n\u003cbr\u003e\n\u003cbr\u003eAn excellent choice for use in plant rooms, warehouses, shopping centres, malls etc. \n\u003cbr\u003e\n\u003cbr\u003eThe speaker is fitted with a 100V line multi-taped 15W transformer \u0026amp; 4 way wire protected terminal strip with 22µF bipolar capacitor for line monitoring applications in EWIS systems. \n\u003cbr\u003e\n\u003cbr\u003eThese “One-Shot”® versions simply snap-fit in seconds to the surface mounting ring, reducing installation time considerably. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e  \u003chr\u003e\n\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\/5-year-warranty.png\"\u003e\u003cb\u003eBacked by an industry leading 5 Year Speaker Performance Warranty.\u003c\/b\u003e\n\u003cbr\u003eThis speaker is covered by our 5 Year speaker performance warranty. Redback PA drivers are engineered and manufactured to stringent specifications ensuring maximum reliability under all operating conditions. Each driver has a power rating well above the max tapping of the transformer, ensuring reliable operation and excellent longevity.\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower rating: 15 watts\n\u003c\/li\u003e\n\u003cli\u003ePower taps: 1.25, 2.5, 5, 10, 15 watts\n\u003c\/li\u003e\n\u003cli\u003eSPL 1W @ 1m: 95dB @ 1kHz ±2dB\n\u003c\/li\u003e\n\u003cli\u003eFreq response: 80Hz- 12kHz\n\u003c\/li\u003e\n\u003cli\u003eConnection: 4 way wire protect terminal \u0026amp; 22uF bipolar cap\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 310Ø x 85Hmm.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e*Specifications are subject to change without notice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/brochures_C0720.pdf\" target=\"_blank\" class=\"btn btn-info\"\u003eBrochure\u003c\/a\u003e","brand":"One-Shot","offers":[{"title":"Default Title","offer_id":53608813134097,"sku":"ALT-C0720","price":119.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C0720.jpg?v=1780110771"},{"product_id":"one-shot-200mm-8-5w-100v-ewis-ceiling-speaker-volume","title":"One-Shot 200mm (8\") 5W 100V EWIS Ceiling Speaker Volume","description":"\u003cp\u003eThis 200mm (8\") One-Shot Redback PA ceiling speaker has been engineered to be EWIS compatible and offer fast installation. A volume control in the middle of the grille allows for easy adjustment of local volume level. Ideal for installations where local volume needs to be higher or lower than the surrounding zone level. These speakers are ideal for BGM, paging \u0026amp; emergency warning applications. The offset transformer mounting allows mounting in ceilings with limited recess space. Fitted with twin cone 200mm driver with 4 way wire protect terminal block \u0026amp; 22uf bipolar cap.\u003cbr\u003e\n\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\n\u003cul class=\"productfeatures\"\u003e\n\t\u003cli\u003eExcellent speech intelligibility.\u003c\/li\u003e\n\t\u003cli\u003eEngineered to meet Australian Standard AS1670.4\u003c\/li\u003e\n\t\u003cli\u003eVolume control on grille\u003c\/li\u003e\n\t\u003cli\u003eHigh quality speaker driver developed for BGM, paging and emergency warning applications.\u003c\/li\u003e\n\t\u003cli\u003ePatented 6 way latching ensures a neat, sag free installation.\u003c\/li\u003e\n\t\u003cli\u003eFitted with 4 way wire protect terminal block for loop in, loop out wiring as required by Australian Standards.\u003c\/li\u003e\n\t\u003cli\u003eFitted with cable restraint plate and transformer safety cover as required by Australian Standards.\u003c\/li\u003e\n\t\u003cli\u003eFitted with supervisory capacitor for line monitoring.\u003c\/li\u003e\n\t\u003cli\u003eHigh impact styrene grille.\u003c\/li\u003e\n\t\u003cli\u003e5 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cb\u003eSuitable for EWIS Systems.\u003c\/b\u003e\u003cbr\u003e\nThis speaker and transformer combination is designed for both paging announcements and emergency tones in EWIS systems. Speakers employed in an EWIS installation must comply to AS1670.4. This dictates that the speakers must be fitted with transformer safety cover, cable restraint plate, line monitoring capacitor and 4 way wire protect terminal connection. This Redback EWIS speaker complies to this standard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eAbout Redback® Speakers\u003c\/b\u003e\u003cbr\u003e\nEach custom designed speaker and transformer combination has been specifically engineered to ensure a wide frequency range and dispersion angle, plus a high sound pressure level (SPL) ensuring excellent music and speech intelligibility; which is critical for emergency paging applications.\u003cbr\u003e\nEach transformer is fitted with multiple power settings which are user selectable via taps on the transformer. For reference, the transformer safety cover is imprinted with power selection information.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eManufacturing \u0026amp; Performance\u003c\/b\u003e\u003cbr\u003e\nRedback® drivers are engineered and manufactured to stringent specifications ensuring maximum reliability under all operating conditions. Each driver has a power rating well above the max tapping of the transformer, ensuring reliable operation and excellent longevity. A strict quality control procedure is employed during every step of the manufacturing process. Finally, every finished speaker is 100% QC checked prior to shipping.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eThe Labour Saving One-Shot® System\u003c\/b\u003e\u003cbr\u003e\nRedback® “One-Shot®” speaker units install in seconds providing substantial labour cost savings for the professional installer compared to traditional mounting methods. They simply snap fit to the ceiling by means of the integral pressure clips. The snap clip material is formulated to retain long service life strength and spring action, ensuring a firm vibration free fit to either gyprock tiles, mineral fibre tiles or fixed gyprock ceilings. The neutral white RAL colour of C 2134VC provides an architecturally unobtrusive finish to virtually any installation.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eInstallation Guidelines\u003c\/b\u003e\u003cbr\u003e\nThis speaker is fitted with a 4 way wire protect screw terminal block. This is suitable for loop in, loop out cabling. The cable can be secured to the in-built restraint plate with 100mm cable ties.\u003cbr\u003e\n\u003cbr\u003e\nAll One-Shot® speakers are designed for fast installation due to the integral pressure clips which grip to the reverse side of the ceiling tile. They suit any 10-13mm ceiling tile, including gyprock, mineral fibre or fixed gyprock ceilings. Redback provide an optional tile support or ‘ceiling pan’ to minimise sag and vibration.\u003cbr\u003e\n\u003cbr\u003e\nThese pans fit inside the ‘t-bar’ supports for the tile ceiling and provide a solid surface on which the One-Shot® clips secure to. Once the hole is cut, these simply slide up into the hole, the speaker is then pushed in until the clips release.\u003cbr\u003e\n\u003cbr\u003e\nFor 200mm (8”) models we recommend a speaker hole of 246mm. This is easily cut using the T 2314 holesaw.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\n\u003cimg align=\"left\" src=\"https:\/\/images.altronics.com.au\/interface\/5-year-warranty.png\" style=\"border: 0px; background: none; margin-top: 0px; margin-bottom:0px; padding-right: 20px;\"\u003e\u003cb\u003eBacked by an industry leading 5 Year Speaker Performance Warranty.\u003c\/b\u003e\u003cbr\u003e\nThis speaker is covered by our 5 Year speaker performance warranty. Engineered and manufactured to stringent specifications ensuring maximum reliability under all operating conditions. Each driver has a power rating well above the max tapping of the transformer, ensuring reliable operation and excellent longevity.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePower taps: 0.33, 0.66, 1.25, 2.5, 5W\u003c\/li\u003e\n\t\u003cli\u003eFrequency Response: 75Hz- 15kHz\u003c\/li\u003e\n\t\u003cli\u003eSPL (1W @ 1M): 93dB\u003c\/li\u003e\n\t\u003cli\u003eSize: 200mm\u003c\/li\u003e\n\t\u003cli\u003eHole Cutout (Ø): 246mm\u003c\/li\u003e\n\t\u003cli\u003eConnection: 4 way terminal block + 22uf bipolar capacitor\u003c\/li\u003e\n\t\u003cli\u003e \u003c\/li\u003e\n\t\u003cli\u003e\n\u003cb\u003eNote: All SPL figures are measured at 1KHz +\/- 2dB.\u003c\/b\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e*Specifications are subject to change without notice.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\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_C2134VC.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003c\/p\u003e","brand":"One-Shot","offers":[{"title":"Default Title","offer_id":53608813953297,"sku":"ALT-C2134VC","price":71.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C2134VC.jpg?v=1780110830"},{"product_id":"one-shot-200mm-8-15w-100v-white-one-shot-ceiling-speaker","title":"One-Shot 200mm (8\") 15W 100V White One-Shot Ceiling Speaker","description":"This high power 200mm (8\") Redback One Shot speaker has been engineered for use in PA and fire evacuation systems where a high level of SPL and speech intelligibility is essential. Includes 15W 100V transformer, 4 way wire protect terminal block \u0026amp; 22μF bipolar capacitor.\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eHigh power output\n\u003c\/li\u003e\n\u003cli\u003eExcellent speech intelligibility\n\u003c\/li\u003e\n\u003cli\u003eHigh quality speaker driver developed for BGM, paging and emergency warning applications\n\u003c\/li\u003e\n\u003cli\u003ePatented 6 way latching ensures a neat, sag free installation.\n\u003c\/li\u003e\n\u003cli\u003eFitted with 4 way wire protect terminal block for loop in, loop out wiring as required by Australian Standards.\n\u003c\/li\u003e\n\u003cli\u003eFitted with supervisory capacitor for line monitoring.\n\u003c\/li\u003e\n\u003cli\u003eHigh impact styrene grille.\n\u003c\/li\u003e\n\u003cli\u003e5 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout Redback® Speakers\u003c\/b\u003e\u003cbr\u003eEach custom designed speaker and transformer combination has been specifically engineered to ensure a wide frequency range and dispersion angle, plus a high sound pressure level (SPL) ensuring excellent music and speech intelligibility; which is highly desirable for emergency paging applications.\n\u003cbr\u003e\n\u003cbr\u003eRedback® drivers exhibit optimum frequency response and efficiency for BGM, paging and EWIS applications. The transformers are wound on professional grade grain oriented steel cores for high efficiency and extended frequency response.\n\u003cbr\u003e\n\u003cbr\u003eEach transformer is fitted with multiple power tappings which are selected via a tab on the side of the transformer.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe Labour Saving One-Shot® Mounting System\u003c\/b\u003e\u003cbr\u003e Redback® “One-Shot®” speaker units install in seconds providing substantial labour cost savings for the professional installer compared to traditional mounting methods. They simply snap fit to the ceiling by means of the integral pressure clips. The snap clip material is formulated to retain long service life strength and spring action, ensuring a firm vibration free fit to either gyprock tiles, mineral fibre tiles or fixed gyprock ceilings.  A neutral white RAL colour provides an architecturally unobtrusive finish to virtually any installation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInstallation Guidelines\u003c\/b\u003e\u003cbr\u003eThe C 2142 is fitted with a 4 way wire protect screw terminal block. This is suitable for loop in, loop out cabling.\n\u003cbr\u003e\n\u003cbr\u003eAll One-Shot® speakers are designed for fast installation due to the integral pressure clips which grip to the reverse side of the ceiling tile. They are suit any 10-13mm ceiling tile, including gyprock, mineral fibre or fixed gyprock ceilings. Redback provide an optional tile support or ‘ceiling pan’ to minimise sag and vibration.\n\u003cbr\u003e\n\u003cbr\u003eThese pans fit inside the ‘t-bar’ supports for the tile ceiling and provide a solid surface on which the One-Shot® clips secure to. Once the hole is cut, these simply slide up into the hole, the speaker is then pushed in until the clips release.\n\u003cbr\u003e\n\u003cbr\u003eFor 200mm (8”) models we recommend a speaker hole of 246mm. This is easily cut using the T 2314 holesaw.\u003cbr\u003e \u003cbr\u003e  \u003chr\u003e\n\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\/5-year-warranty.png\"\u003e\u003cb\u003eBacked by an industry leading 5 Year Speaker Performance Warranty.\u003c\/b\u003e\n\u003cbr\u003eThis speaker is covered by our 5 Year speaker performance warranty.zengineered and manufactured to stringent specifications ensuring maximum reliability under all operating conditions. Each driver has a power rating well above the max tapping of the transformer, ensuring reliable operation and excellent longevity.\u003cbr\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower rating: 15 watts\n\u003c\/li\u003e\n\u003cli\u003ePower taps: 1.25, 2.5, 5, 10, 15 watts\n\u003c\/li\u003e\n\u003cli\u003eSPL 1W @ 1m: 95dB @ 1kHz ±2dB\n\u003c\/li\u003e\n\u003cli\u003eFreq response: 80Hz- 12kHz\n\u003c\/li\u003e\n\u003cli\u003eCeiling cutout: 246mm Ø\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e*Specifications are subject to change without notice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/brochures_C2142.pdf\" target=\"_blank\" class=\"btn btn-info\"\u003eBrochure\u003c\/a\u003e","brand":"One-Shot","offers":[{"title":"Default Title","offer_id":53608813986065,"sku":"ALT-C2142","price":109.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/ALT-C2142.jpg?v=1780110830"}],"url":"https:\/\/www.teachersuperstore.com.au\/collections\/one-shot.oembed","provider":"Teacher Superstore","version":"1.0","type":"link"}