{"product_id":"b004s50zna","title":"BOSS Audio Systems R4002 Riot Series Car Audio Stereo Amplifier – 800 High Output, 2 Channel, Class A\/B, 2\/4 Ohm, Low\/High Level Inputs, High\/Low Pass Crossover, Full Range, Bridgeable, Subwoofer","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003ePower - 400 Max x 2 @ 2 Ohms, 200 Max x 2 @ 4 Ohms, 800 Max Bridged x 1 @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eFull Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers\u003c\/li\u003e\n\u003cli\u003eLow \u0026amp; High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+\/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers\u003c\/li\u003e\n\u003cli\u003eVariable Input Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier\u003c\/li\u003e\n\u003cli\u003eClass A\/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal\u003c\/li\u003e\n\u003cli\u003eMosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage \u0026amp; current precisely by removing the output current sensing loss \u0026amp; eliminating all secondary feedback circuitry\u003c\/li\u003e\n\u003cli\u003eSpecs - Dimensions: 10.72” x 10.44” x 2.25”, Weight: 5.20 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S\/N Ratio: 102 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 1 40 Amp ATO Blade\u003c\/li\u003e\n\u003cli\u003eWarranty - BOSS Audio Systems provides a 6 Year Platinum Online Dealer Warranty for purchases through Amazon.Com. We strongly encourage professional installation of this product to ensure proper functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eItem dimensions L x W x H : 10.72 x 10.44 x 2.25 inches\u003c\/li\u003e\n\u003cli\u003eManufacturer : BOSS Audio Systems\u003c\/li\u003e\n\u003cli\u003eMounting Type : Surface Mount\u003c\/li\u003e\n\u003cli\u003eBrand : BOSS Audio Systems\u003c\/li\u003e\n\u003cli\u003eNumber of Channels : 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BossAudioSystems","offers":[{"title":"Default Title","offer_id":42309763334199,"sku":"B004S50ZNA","price":163.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6414\/2135\/files\/91arWIXGJWL._AC_SX679.jpg?v=1783415951","url":"https:\/\/getelectrocore.com\/products\/b004s50zna","provider":"ElectroCore","version":"1.0","type":"link"}