{"product_id":"mb-quart-na3-750-1-mono-marine-subwoofer-amplifier-750w-x-1-1-ohm","title":"MB Quart NA3-750.1 Mono Marine Subwoofer Amplifier - 750W x 1 @ 1 ohm","description":"\u003cbody\u003e\r\n\r\n\r\n\r\n\r\n\u003cp\u003e\u003c!--StartFragment--\u003e\u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 16.0pt;\"\u003e\u003cspan style=\"background-color: #fbeeb8;\"\u003e\u003cspan style=\"font-weight: bold; color: black;\"\u003eMB Quart \u003c\/span\u003e\u003cspan style=\"font-weight: bold; color: #fa0000; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003eNA3-750.1\u003c\/span\u003e\u003cspan style=\"font-weight: bold; color: black;\"\u003e Mono Marine Subwoofer Amplifier - 750W x 1 @ 1 ohm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"background-color: #fbeeb8;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e \u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e\u003cspan style=\"background: white;\"\u003eWhen cruising through waves and wind, you want to hear your beats clearly over the noise of having fun. MB Quart's NA3-750.1 marine subwoofer amplifier gets the job done by sending your sub up to 750 watts of bass power. And this rugged and compact amplifier utilizes a number of technologies that ensure normal operation no matter what the conditions are — like over\/under voltage protection, thermal slow-down (not shut-down), and current limiting on the outputs to protect speakers.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e \u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e\u003cspan style=\"background: white;\"\u003eThe NA3-750.1 features low-pass and subsonic filters to tailor the sound to match your particular subwoofers. A bass boost lets you add in some extra low-frequency punch. A wired remote is included so you can control your bass amp's volume from the captain's position.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e \u003c\/p\u003e\r\n\u003cp style=\"margin-top: 0pt; margin-bottom: 11pt; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003eThree decades of marine and powersports audio expertise goes into making each MB Quart marine amplifier. Conformal coating protects the internal circuits from water and dirt, while stainless steel hardware resists corrosion in even the saltiest environments. MB Quart designed and tested this amp to stand up to the toughest conditions on the water and off the beaten path.\u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eProduct highlights:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul style=\"direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;\" type=\"disc\"\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003emono marine subwoofer amplifier\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cul style=\"direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;\" type=\"circle\"\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e300 watts x 1 at 4 ohms\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e500 watts x 1 at 2 ohms\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003e750 watts x 1 at 1 ohm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003evariable low-pass filter (50-250 Hz, 12 dB\/octave)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003eswitchable subsonic filter (25 Hz, 24 dB\/octave)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003evariable bass boost (0-12 dB at 45 Hz)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003ewired remote bass level controller included\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e \u003c\/p\u003e\r\n\u003cp style=\"margin: 0in; font-family: Calibri; font-size: 12.0pt; color: black;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eMore Info:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul style=\"direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;\" type=\"disc\"\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003econformal-coated circuit board\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli style=\"margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;\"\u003e\u003cspan style=\"font-family: Calibri; font-size: 12.0pt;\"\u003epreamp and speaker-level inputs\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cul style=\"direction: ltr; unicode-bidi: embed; margin-top: 0i..\"\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/body\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":44026955923681,"sku":"NA3-750.1","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5056\/6113\/files\/51LeWv0cHSL.jpg?v=1692310503","url":"https:\/\/karspart.com\/products\/mb-quart-na3-750-1-mono-marine-subwoofer-amplifier-750w-x-1-1-ohm","provider":"Karspart","version":"1.0","type":"link"}