{"product_id":"ampere-audio-aa-75-4-600w-4-channel-amplifier","title":"Ampere Audio AA-75.4 600w 4 Channel Amplifier","description":"\u003cp\u003eWe offer high quality multi-channel amplifiers that provides nothing but the cleanest and most efficient power to make your front stage sound incredible.\u003c\/p\u003e \u003cul\u003e   \u003cli\u003eContinuous Power Output @14.4V Input\u003c\/li\u003e   \u003cli\u003eT.H.D Continuous @ 4 ohm, 1KHz: \u0026lt;0.1%\u003c\/li\u003e   \u003cli\u003eChannel Separation: 75dB\u003c\/li\u003e   \u003cli\u003e-RMS power, 4 ohms stereo: 75W x 4CH\u003c\/li\u003e   \u003cli\u003e-RMS power, 2 ohms stereo: 150W x 4CH\u003c\/li\u003e   \u003cli\u003e-RMS power, 4 ohms bridged: 300W x 2CH\u003c\/li\u003e   \u003cli\u003eSignal To Noise Ratio: \u0026gt;90dB\u003c\/li\u003e   \u003cli\u003eLow Pass Frequency Crossover: 50Hz~5KHz\u003c\/li\u003e   \u003cli\u003eHigh Pass Frequency Crossover: 50Hz~5KHz\u003c\/li\u003e   \u003cli\u003eFrequency Response: 10Hz~40KHz (+\/- 1dB)\u003c\/li\u003e   \u003cli\u003eInput Sensitivity: Variable 200mV~8V (+\/- 5%)\u003c\/li\u003e   \u003cli\u003eOperating Voltage: DC 8.5V~16V\u003c\/li\u003e   \u003cli\u003eRecommend Fuse Rating: 30A x 2\u003c\/li\u003e   \u003cli\u003eDimensions (mm): 174(W)x52(H)x290(L)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ampere Audio","offers":[{"title":"Default Title","offer_id":49971910213871,"sku":"AA-75.4","price":279.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4518\/2959\/files\/AA75-4-SILVER-000__33316_66ef364c-1244-4fef-8e80-0e4790838730.png?v=1782353291","url":"https:\/\/1800woofers.com\/products\/ampere-audio-aa-75-4-600w-4-channel-amplifier","provider":"1800woofers.com's online car audio store | Authorized online dealer!","version":"1.0","type":"link"}