{"product_id":"marts-pulse-ms-400x4-2-ohm-full-range-4-channel-amplifier","title":"MARTS PULSE MS 400X4 2 OHM FULL RANGE 4 CHANNEL AMPLIFIER","description":"\u003ch2 data-section-id=\"1ycoaoh\" data-start=\"119\" data-end=\"140\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"142\" data-end=\"177\"\u003e\u003cstrong data-start=\"142\" data-end=\"171\"\u003eMinimum Output Impedance:\u003c\/strong\u003e 2 Ohm\u003c\/p\u003e\n\u003cp data-start=\"179\" data-end=\"204\"\u003e\u003cstrong data-start=\"179\" data-end=\"202\"\u003eNumber of Channels:\u003c\/strong\u003e 4\u003c\/p\u003e\n\u003ch3 data-section-id=\"2huh54\" data-start=\"206\" data-end=\"232\"\u003eOutput Power @ 14.4VDC\u003c\/h3\u003e\n\u003cul data-start=\"233\" data-end=\"315\"\u003e\n\u003cli data-section-id=\"1ded15f\" data-start=\"248\" data-end=\"270\"\u003e\n\u003cstrong data-start=\"250\" data-end=\"261\"\u003e2 Ohms:\u003c\/strong\u003e 100W RMS x4\u003c\/li\u003e\n\u003cli data-section-id=\"1lb9b5\" data-start=\"271\" data-end=\"292\"\u003e\n\u003cstrong data-start=\"273\" data-end=\"284\"\u003e4 Ohms:\u003c\/strong\u003e 50W RMS x4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"317\" data-end=\"363\"\u003e\u003cstrong data-start=\"317\" data-end=\"352\"\u003eInput Sensitivity (Level 100%):\u003c\/strong\u003e 400mV – 6V\u003c\/p\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;90dB\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"455\"\u003e\u003cstrong data-start=\"399\" data-end=\"435\"\u003eFrequency Response (Full Range):\u003c\/strong\u003e 10Hz – 20kHz (-3dB)\u003c\/p\u003e\n\u003ch3 data-section-id=\"kz9i46\" data-start=\"457\" data-end=\"470\"\u003eCrossover\u003c\/h3\u003e\n\u003cp data-start=\"471\" data-end=\"518\"\u003e\u003cstrong data-start=\"471\" data-end=\"498\"\u003eHigh Pass Filter (HPF):\u003c\/strong\u003e 35Hz – 250Hz (-3dB)\u003c\/p\u003e\n\u003cp data-start=\"520\" data-end=\"566\"\u003e\u003cstrong data-start=\"520\" data-end=\"546\"\u003eLow Pass Filter (LPF):\u003c\/strong\u003e 35Hz – 250Hz (-3dB)\u003c\/p\u003e\n\u003ch3 data-section-id=\"1s3ubvk\" data-start=\"568\" data-end=\"582\"\u003eBass Boost\u003cstrong data-start=\"585\" data-end=\"599\"\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"618\" data-end=\"637\"\u003e\u003cstrong data-start=\"618\" data-end=\"633\"\u003eEfficiency:\u003c\/strong\u003e 91%\u003c\/p\u003e\n\u003cp data-start=\"639\" data-end=\"668\"\u003e\u003cstrong data-start=\"639\" data-end=\"659\"\u003eInput Impedance:\u003c\/strong\u003e 20k Ohms\u003c\/p\u003e\n\u003ch3 data-section-id=\"2u030g\" data-start=\"670\" data-end=\"691\"\u003eProtection System\u003c\/h3\u003e\n\u003cul data-start=\"692\" data-end=\"843\"\u003e\n\u003cli data-section-id=\"1ap635s\" data-start=\"692\" data-end=\"717\"\u003eShort-Circuit to Output\u003c\/li\u003e\n\u003cli data-section-id=\"2wv775\" data-start=\"718\" data-end=\"751\"\u003eShort on Output Compared to GND\u003c\/li\u003e\n\u003cli data-section-id=\"1luzu2k\" data-start=\"752\" data-end=\"785\"\u003eLow Output Impedance Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1wwf33j\" data-start=\"786\" data-end=\"822\"\u003eLow\/High Supply Voltage Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1cvkugw\" data-start=\"823\" data-end=\"843\"\u003eThermal Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"845\" data-end=\"877\"\u003e\u003cstrong data-start=\"845\" data-end=\"872\"\u003eMinimum Supply Voltage:\u003c\/strong\u003e 9VDC\u003c\/p\u003e\n\u003cp data-start=\"879\" data-end=\"912\"\u003e\u003cstrong data-start=\"879\" data-end=\"906\"\u003eMaximum Supply Voltage:\u003c\/strong\u003e 16VDC\u003c\/p\u003e\n\u003cp data-start=\"914\" data-end=\"948\"\u003e\u003cstrong data-start=\"914\" data-end=\"943\"\u003eIdle Current Consumption:\u003c\/strong\u003e 0.9A\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"996\"\u003e\u003cstrong data-start=\"950\" data-end=\"992\"\u003eMusical Current Consumption @ 14.4VDC:\u003c\/strong\u003e 30A\u003c\/p\u003e\n\u003cp data-start=\"998\" data-end=\"1040\" class=\"\"\u003e\u003cstrong data-start=\"998\" data-end=\"1036\"\u003eRated Power Consumption @ 14.4VDC:\u003c\/strong\u003e 74A\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1042\" data-end=\"1069\"\u003eDimensions (W × H × L):\u003c\/strong\u003e\u003cbr\u003e120 × 54 × 135 mm (4.75\" × 2.13\" × 5.31\")\u003c\/p\u003e\n\u003cp data-start=\"1113\" data-end=\"1138\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1124\"\u003eWeight:\u003c\/strong\u003e Not specified\u003c\/p\u003e","brand":"MARTS DIGITAL","offers":[{"title":"Default Title","offer_id":48720400908543,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/6994\/8415\/files\/DA105225.jpg?v=1782837937","url":"https:\/\/gpcaraudio.com\/products\/marts-pulse-ms-400x4-2-ohm-full-range-4-channel-amplifier","provider":"GP Car Audio","version":"1.0","type":"link"}