{"product_id":"alpine-s2-a55v-s-series-class-d-540w-4-x-60-watts-300w-rms-5-channel-amplifier","title":"Alpine S2-A55V S-Series Class D 540W 4 x 60 watts + 300W RMS  5-Channel Amplifier","description":"\u003cdiv class=\"container-full-width-bk\"\u003e \u003cdiv class=\"container-full-width-bk\"\u003e \u003ch2\u003eThe New S-Series Amplifiers\u003c\/h2\u003e \u003cp\u003eEntry-level sound just got elevated with the S2-A55V 5-Channel Amplifier. Its sleek redesign houses an Alpine Class-D amplifier circuit and is now certified for Hi-Res Audio.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"flex-container-full-width-img-bk\"\u003e \u003cdiv class=\"container-full-width-col-left-bk nobackground\"\u003e \u003cp class=\"img-container-width-1600px width-752px\"\u003e\u003cimg title=\"Hi-Res Audio Certified\" src=\"https:\/\/www.alpine.co.uk\/fileadmin\/products\/S2-A55V\/product-info\/S2-A55V_Hi-Res-Audio-Certified.jpg\" alt=\"Hi-Res Audio Certified\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-col-right-bk nobackground\"\u003e \u003cp class=\"img-container-width-1600px width-752px\"\u003e\u003cimg title=\"Flexible Application\" src=\"https:\/\/www.alpine.co.uk\/fileadmin\/products\/S2-A55V\/product-info\/S2-A55V_Flexible-Application.jpg\" alt=\"Flexible Application\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"flex-container-full-width-bk\"\u003e \u003cdiv class=\"container-full-width-col-left-bk\"\u003e \u003ch2\u003eHi-Res Audio Certified\u003c\/h2\u003e \u003cp\u003eThe Next-Gen Alpine S-Series S2-A55V 5-Channel Amplifier is Hi-Res Audio certified and able to reproduce up to 40kHz frequency response. This ultra-wide bandwidth coupled with the elevated S-Series design brings out a new benchmark for entry-level performance and price.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-col-right-bk\"\u003e \u003ch2\u003eFlexible Application\u003c\/h2\u003e \u003cp\u003eThe Next-Gen S-Series amplifiers now feature a new selectable remote turn-on circuit, a three-position switch that ensures the amplifier turns on and off at the proper times. This design is crucial with newer, in-vehicle technology and allows for proper integration with any factory or aftermarket system.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"flex-container-full-width-img-bk\"\u003e \u003cdiv class=\"container-full-width-col-left-bk nobackground\"\u003e \u003cp class=\"img-container-width-1600px width-752px\"\u003e\u003cimg title=\"Easy Control Access\" src=\"https:\/\/www.alpine.co.uk\/fileadmin\/products\/S2-A55V\/product-info\/S2-A55V_Easy-Control-Access.jpg\" alt=\"Easy Control Access\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-col-right-bk nobackground\"\u003e \u003cp class=\"img-container-width-1600px width-752px\"\u003e\u003cimg title=\"Power a Full System\" src=\"https:\/\/www.alpine.co.uk\/fileadmin\/products\/S2-A55V\/product-info\/S2-A55V_Power-a-Full-System.jpg\" alt=\"Power a Full System\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"flex-container-full-width-bk\"\u003e \u003cdiv class=\"container-full-width-col-left-bk\"\u003e \u003ch2\u003eEasy Control Access\u003c\/h2\u003e \u003cp\u003eThe amplifier was intentionally designed with sound controls located on the side panels, instead of the top panel, making it easier to access gain and crossover controls when installed under vehicle seats or in shallow-depth locations. Removable end-caps were added to cover the side controls and connections, providing a clean, sleek finish to the amplifier.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-col-right-bk\"\u003e \u003ch2\u003ePower a Full System\u003c\/h2\u003e \u003cp\u003eWith its versatile 5-channel design, the S2-A55V Amplifier is the perfect solution to power your sound system all in a single chassis. This amplifier delivers crisp and clear audio to up to four speakers plus an additional subwoofer to give your system a complete audio upgrade.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"flex-container-full-width-img-bk\"\u003e \u003cp class=\"img-container-width-1600px width-1600px\"\u003e\u003cimg title=\"Made for S-Series Speakers \u0026amp; Subs\" src=\"https:\/\/www.alpine.co.uk\/fileadmin\/products\/S2-A55V\/product-info\/Made-for-S-Series-Speakers-Subs.jpg\" alt=\"Made for S-Series Speakers \u0026amp; Subs\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-bk\"\u003e \u003ch2\u003eMade for S-Series Speakers \u0026amp; Subs\u003c\/h2\u003e \u003cp\u003eThe S-Series amplifiers are designed to perfectly match the Alpine S-Series speaker and subwoofer line for perfect system building. S-Series components are designed to for customers that want to build a great sounding system without breaking the bank, for a fun and great sounding experience including Hi-Res Audio capabilities.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"container-full-width-bk\"\u003e \u003cdiv class=\"productDescription px-3\"\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eProduct Details:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eClass D 2 ohms Stable 5-Channel Amplifier\u003c\/li\u003e \u003cli\u003eRMS Power Rating:\u003c\/li\u003e \u003cli\u003e4 ohms: 40 watts x 4 channel + 200 watts x 1 channel\u003c\/li\u003e \u003cli\u003e2 ohms: 60 watts x 4 channel + 300 watts x 1 channel\u003c\/li\u003e \u003cli\u003eBridged: 120 watts x 2 channel @ 4 ohms + 300 watts x 1 channel @ 2 ohms\u003c\/li\u003e \u003cli\u003eTotal power output: 540 watts\u003c\/li\u003e \u003cli\u003eCEA-2006 Compliant Amplifier\u003c\/li\u003e \u003cli\u003eLED Power\/Protect Light\u003c\/li\u003e \u003cli\u003eIncludes preamp- and speaker-level (high-level) inputs\u003c\/li\u003e \u003cli\u003eWired remote bass level control included\u003c\/li\u003e \u003cli\u003e3-way protection circuitry (thermal, overload, and speaker short protection)\u003c\/li\u003e \u003cli\u003eFrequency Response: 10 - 30,000 Hz\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion (THD): 1%\u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio: 83 dB\u003c\/li\u003e \u003cli\u003eVariable Bass Boost: 0 - 12 dB bass boost at 50 Hz\u003c\/li\u003e \u003cli\u003eFuse Rating: 60A\u003c\/li\u003e \u003cli\u003eEnhanced Shutdown Performance technology\u003c\/li\u003e \u003cli\u003e4 AWG gauge power and ground wiring is recommended for installation.\u003c\/li\u003e \u003cli\u003eDimensions: 13-1\/4\" \u003cstrong\u003eW\u003c\/strong\u003e x 8-1\/16\" \u003cstrong\u003eL\u003c\/strong\u003e x 2-5\/16\" \u003cstrong\u003eH\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eUK Internet Dealer\u003c\/li\u003e \u003cli\u003eFull Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e5-Channel amplifier\u003c\/li\u003e \u003cli\u003eTwo 30-amp ATO fuses (installed)\u003c\/li\u003e \u003cli\u003e2 End caps\u003c\/li\u003e \u003cli\u003eFour 3\/4\" Screws\u003c\/li\u003e \u003cli\u003eFour 1\/4\" screws\u003c\/li\u003e \u003cli\u003e2mm Allen key\u003c\/li\u003e \u003cli\u003eOwner's manual (En\/ Sp\/ Fr\/ Others)\u003c\/li\u003e \u003cli\u003eAlpine Verification Certificate\u003c\/li\u003e \u003cli\u003eWarranty information\u003c\/li\u003e \u003cli\u003ePower supply note\u003c\/li\u003e \u003cli\u003eOnline product registration information\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"fiftyFiftyWrapper\"\u003e \u003cdiv class=\"fiftyContent fiftyLeft\"\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52761174802698,"sku":"S2-A55V","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/s2a55v-1_1.jpg?v=1774292924","url":"https:\/\/audiovisualworld.co.uk\/products\/alpine-s2-a55v-s-series-class-d-540w-4-x-60-watts-300w-rms-5-channel-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}