{"product_id":"sundown-sdx-400-1-400-watt-monoblock-amplifier","title":"Sundown SDX-400.1 400 Watt Monoblock Amplifier","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eModerate power, tiny size, but at the top-end of Full-Range Class-D fidelity. The controls will have a removable cover that bolts down on top of them. The overall case is a big chunk of cast aluminum to keep temperatures in check!\u003cbr\u003e\u003cbr\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SDX-Amp-manualv2.pdf?v=1688792752\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SDX-Amp-manualv2.pdf?v=1688792752\"\u003eProduct Manual\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eFEATURES\u003c\/h3\u003e\n\u003cdiv class=\"el-content uk-panel uk-margin-top\"\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Class-D Mono Block Amplifier\u003c\/li\u003e\n\u003cli\u003eDual MOS-FET PWM Power Supply\u003c\/li\u003e\n\u003cli\u003e1 Ohm Stable Load\u003c\/li\u003e\n\u003cli\u003e12 dB\/Octave - Variable Low Pass Filter\u003c\/li\u003e\n\u003cli\u003eDC Auto sense feature\u003c\/li\u003e\n\u003cli\u003e0 to 12dB - Variable Bass Boost\u003c\/li\u003e\n\u003cli\u003e4 Way Protection Circuit (Thermal, Voltage Speaker short and DC Offset)\u003c\/li\u003e\n\u003cli\u003eWired Remote Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cdiv class=\"el-content uk-panel uk-margin-top\"\u003e\n\u003cul\u003e\n\u003cli\u003eMono Block Class-D Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x 400W at 1 Ohm\u003c\/li\u003e\n\u003cli\u003e1 x 300W at 2 Ohm\u003c\/li\u003e\n\u003cli\u003e1 x 175W at 4 Ohm\u003c\/li\u003e\n\u003cli\u003eRecommended Fuse Rating: 40A\u003c\/li\u003e\n\u003cli\u003eLoW Pass Filter (-12dB\/8) Variable: 50hz-250hz\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 6V Max\u003c\/li\u003e\n\u003cli\u003eS\/N: \u0026gt;90dB\u003c\/li\u003e\n\u003cli\u003eCast Aluminum Heat Sync\u003c\/li\u003e\n\u003cli\u003eWater Resistant\u003c\/li\u003e\n\u003cli\u003eHighpass \/ Lowpass \/ Bandpass Filter\u003c\/li\u003e\n\u003cli\u003eGain Adjustment \u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles with start \/ stop function\u003c\/li\u003e\n\u003cli\u003eDimensions in mm (LxWxH): 147 x 102 x 54 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Unscrew the badge using an allen key to access audio settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Sundown","offers":[{"title":"Default Title","offer_id":44783642149054,"sku":null,"price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8037\/5742\/files\/sundown-audio-sdx-4001-400w-marine-grade-powersports-audio-amplifieramp-810298.webp?v=1736060219","url":"https:\/\/821vyv-iu.myshopify.com\/products\/sundown-sdx-400-1-400-watt-monoblock-amplifier","provider":"My Store","version":"1.0","type":"link"}