{"product_id":"audison-sr4300","title":"Audison SR 4.300 4-Channel Amplifier","description":"\u003ch3\u003e4-Channel Amplifier\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003ca href=\"https:\/\/audison.com\/product\/sr-4-300\/\"\u003eAudison SR 4.300\u003c\/a\u003e 4-channel amplifier with crossover and great power packed into ultra-compact dimensions (85 W x 4  4Ω)\u003c\/span\u003e\u003cspan\u003eSR line, perfected by taking full advantage of the capabilities of the latest amplification devices. After numerous listening tests with professionals and enthusiasts, Audison's R\u0026amp;D team decided to adopt a new class D technology called ADT (Audison D-Class Technology) for this line of amplifiers, which has made it possible to considerably reduce their size, totally preserving the audio performance that characterises every Audison design. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs far as the electronic design is concerned, every aesthetic and functional detail of the Audison SR 4.300 has been taken care of, resulting in a compact amplifier made of extruded aluminium with rounded corners, which facilitates the installation of the product in narrow spaces. Thanks to the generous heat sinks on the two short sides of the amplifiers, there is no need for internal cooling fans, which often cause noise and dust accumulation.\u003c\/span\u003e\u003cspan\u003eIn keeping with tradition, the SR amplifiers confirm their vocation for versatility by including on all models a complete filter section, suitable for any kind of audio system configuration. The controls, protected by a satin-finished aluminium panel, are located on the top panel of the amplifier, so that they can be easily reached from above, even after the product has been installed. \u003c\/span\u003e\u003cspan\u003eWhen the system includes an Audison bit processor, the filter section can be totally excluded. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElegant and functional design with rounded corners to minimize space, facilitating installation.\u003c\/li\u003e\n\u003cli\u003eBuilt-in USS (Universal Speakers Simulator).\u003c\/li\u003e\n\u003cli\u003eFull built-in crossover section.\u003c\/li\u003e\n\u003cli\u003eBalanced high-level inputs for connecting to the OEM head unit speaker output\u003c\/li\u003e\n\u003cli\u003eLow-level RCA for after-market speakers.\u003c\/li\u003e\n\u003cli\u003eART (Automatic Remote On\/Off) function.\u003c\/li\u003e\n\u003cli\u003eRemote IN \/ OUT socket to allow control of multiple amplifiers.\u003c\/li\u003e\n\u003cli\u003ePRE-OUT allows for system expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier Tech Data\n\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eClass: D-Class\u003c\/li\u003e\n\u003cli\u003eHi Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eLow Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eDigital Input: No\u003c\/li\u003e\n\u003cli\u003ePower supply voltage \/ fuse: 11 ÷ 15 VDC \/ 1 x 30A\u003c\/li\u003e\n\u003cli\u003eOperating power supply voltage: 6.5V ÷17 VDC\u003c\/li\u003e\n\u003cli\u003eIdling current: 1.6 A\u003c\/li\u003e\n\u003cli\u003eIdling current when off: 0.03 mA\u003c\/li\u003e\n\u003cli\u003eConsumption @ 14.4 VDC, 2Ω, Max Musical Power: 25 A\u003c\/li\u003e\n\u003cli\u003eRemote OUT: 6.5 ÷ 15 VDC (150 mA)\u003c\/li\u003e\n\u003cli\u003eRemote IN: 6.5 ÷ 15 VDC (1 mA)\u003c\/li\u003e\n\u003cli\u003eART - Automatic Remote Turn on\/off from OUTPUT BTL speakers (Selectable): 1.5 ÷ 7 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmplifier Stage\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Power RMS: 520 W\u003c\/li\u003e\n\u003cli\u003eMinimum load impedance: \u003cbr\u003e@ 4Ch: 2Ω\u003cbr\u003e@ 3Ch: 2Ω + 2Ω + 4Ω\u003cbr\u003e@ 2Ch: 4Ω\u003c\/li\u003e\n\u003cli\u003eOutput Power (RMS) @14.4 VDC, 1% THD:\u003cbr\u003e4Ch 85 W x 4 (4Ω)\u003cbr\u003e4Ch 130 W x 4 (2Ω)\u003cbr\u003e3Ch 80 W x 2 (4Ω) + 250 W x 1 (4Ω)\u003cbr\u003e3Ch 130W x 2 (2Ω) + 260 W x 1 (4Ω)\u003cbr\u003e2Ch 250 W x 2 (4Ω)\u003c\/li\u003e\n\u003cli\u003eAdjustable Crossover: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":42536561639509,"sku":"SR4300","price":679.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/3588\/1045\/files\/SR4300.jpg?v=1779932426","url":"https:\/\/bankstownsound.com.au\/products\/audison-sr4300","provider":"Bankstown Sound","version":"1.0","type":"link"}