{"product_id":"audison-4ch-amplifier-4x80w-sr-4-300","title":"Audison 4Ch Amplifier 4x80w-SR 4.300","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eAmplifier | 520 W total power | 4 x 130 W @ 2ohm | D-class\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003eAudison SR 4.300 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\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. When the system includes an Audison bit processor, the filter section can be totally excluded.\u003c\/span\u003e\u003cspan\u003eAudison USS\u003c\/span\u003e\u003cspan\u003eThanks to the integration of Audison USS (Universal Speakers Simulator) technology in the high level inputs, the SR amplifiers can also be conveniently connected to OEM sources equipped with the 'speaker load detection' function, which monitors the presence of a low impedance load enabling the audio outputs.\u003c\/span\u003e\u003cspan\u003eAudison SR 4.300 allows multiple connectivity\u003c\/span\u003e\u003cspan\u003eAll models have balanced high-level inputs for connecting to the OEM headunit speaker output and a low-level RCA for after-market speakers. When using the high-level input, the ART (Automatic Remote On\/Off) function can be enabled to control the amplifiers' power-up with the headunit's power button. In addition, there is a remote IN \/ OUT socket to allow control of multiple amplifiers in cascade that turn on when needed.\u003c\/span\u003e\u003cspan\u003eThrough the PRE-OUT signal using the Speaker-IN socket it is possible to interface the amplifier with OEM sources that only have amplified outputs, allowing for system expansion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-lg-12 col-12 audi--column-info\"\u003e\n\u003ch4 class=\"audi--product-tab-title\" itemprop=\"title\"\u003eAmplifier Tech Data\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive-sm\" itemprop=\"content\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eChannels\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eClass\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eD-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eHi Level Input\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eLow Level Input\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eDigital Input\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003ePower supply voltage \/ fuse\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC \/ 1 x 30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eOperating power supply voltage\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5V ÷17 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eIdling current\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eIdling current when off\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eConsumption @ 14.4 VDC, 2Ω, Max Musical Power\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eRemote OUT\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 ÷ 15 VDC (150 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eRemote IN\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 ÷ 15 VDC (1 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eART - Automatic Remote Turn on\/off from OUTPUT BTL speakers (Selectable)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-12 col-12 audi--column-info\"\u003e\n\u003ch4 class=\"audi--product-tab-title\" itemprop=\"title\"\u003e\u003c\/h4\u003e\n\u003ch4 class=\"audi--product-tab-title\" itemprop=\"title\"\u003eAmplifier Stage\u003c\/h4\u003e\n\u003cdiv class=\"table-responsive-sm\" itemprop=\"content\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eDistortion - THD @ 100 Hz, 4Ω, 70% Rated Power\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eBandwidth A\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz ÷ 35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eS\/N ratio A\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e100 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eDamping factor A\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eInput sensitivity Pre-In\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 ÷ 5 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eInput sensitivity Speaker-In\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8 ÷ 20 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eTotal Power RMS\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e520 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eMinimum load impedance\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e@ 4Ch: 2Ω\u003cbr\u003e@ 3Ch: 2Ω + 2Ω + 4Ω\u003cbr\u003e@ 2Ch: 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eOutput Power (RMS) @14.4 VDC, 1% THD\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e4Ch 85 W x 4 (4Ω)\u003cbr\u003e\u003cbr\u003e4Ch 130 W x 4 (2Ω)\u003cbr\u003e\u003cbr\u003e3Ch 80 W x 2 (4Ω) + 250 W x 1 (4Ω)\u003cbr\u003e\u003cbr\u003e3Ch 130W x 2 (2Ω) + 260 W x 1 (4Ω)\u003cbr\u003e\u003cbr\u003e2Ch 250 W x 2 (4Ω)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"d-flex gap-2\"\u003e\u003cspan\u003eAdjustable Crossover\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AUDISON","offers":[{"title":"Default Title","offer_id":43848751448318,"sku":"AUDISON00037","price":29989.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0313\/1444\/4421\/files\/Audison-4Ch-Amplifier-4x80w-SR-4_300-4-CHANNEL-AMPLIFIER-AUDISON_c5b170b3.jpg?v=1772399326","url":"https:\/\/www.carplus.in\/products\/audison-4ch-amplifier-4x80w-sr-4-300","provider":"CARPLUS","version":"1.0","type":"link"}