{"product_id":"ds18-sb37btx-37-inch-bluetooth-marine-off-road-soundbar","title":"DS18 SB37BTX 37-Inch Bluetooth Marine \u0026 Off-Road Soundbar","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eAdd Bluetooth audio to a marine or off-road setup with the DS18 SB37BTX 37-inch soundbar. Its ten speakers and built-in amplifier provide standalone playback, while multiple input options let you choose how to play your music.\u003c\/p\u003e\n\u003cp\u003eUse the included adjustable clamps to mount it on a compatible tube, then position the rotating control panel for easier access. Its black aluminum housing and steel mesh grille give the soundbar a clean, purpose-built look.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTen-speaker array:\u003c\/strong\u003e Eight 3-inch woofers and two soft-dome tweeters handle the soundbar’s stereo playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in amplification:\u003c\/strong\u003e The Class A\/B amplifier provides 200 watts RMS at 4 ohms, without requiring an external amplifier for standalone operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible playback:\u003c\/strong\u003e Bluetooth 5.0, USB MP3\/WMA playback and an AUX input give you several ways to play audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem expansion:\u003c\/strong\u003e Stereo RCA preamp outputs and a +12V remote output support connection to an external amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable mounting:\u003c\/strong\u003e Three included clamps fit tubes measuring 1.5–2.25 inches in diameter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eStandalone marine and off-road soundbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal size\u003c\/th\u003e\n\u003ctd\u003e37 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall dimensions\u003c\/th\u003e\n\u003ctd\u003e37.8 W x 3.98 H x 3.98 D inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplifier\u003c\/th\u003e\n\u003ctd\u003eBuilt-in Class A\/B amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplifier output\u003c\/th\u003e\n\u003ctd\u003e200 watts RMS and 400 watts maximum at 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal system peak rating\u003c\/th\u003e\n\u003ctd\u003e1200 watts; not the continuous amplifier output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeakers\u003c\/th\u003e\n\u003ctd\u003eEight 3-inch woofers and two 0.94-inch soft-dome tweeters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth\u003c\/th\u003e\n\u003ctd\u003eBluetooth 5.0 with A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB\u003c\/th\u003e\n\u003ctd\u003eMP3\/WMA playback and 1A device charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther playback input\u003c\/th\u003e\n\u003ctd\u003eAUX input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEQ and remote\u003c\/th\u003e\n\u003ctd\u003eFive EQ presets in Bluetooth and USB modes; IR remote control included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater resistance\u003c\/th\u003e\n\u003ctd\u003eIP35; water resistant, not submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing and grille\u003c\/th\u003e\n\u003ctd\u003eBlack aluminum housing with steel mesh grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eThree adjustable tube clamps for 1.5–2.25-inch diameter tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e12V operation (10–16V range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuse and current draw\u003c\/th\u003e\n\u003ctd\u003eRecommended 15A fuse; maximum current draw 11A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e45 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl panel\u003c\/th\u003e\n\u003ctd\u003eRotatable with blue backlighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeaker lighting\u003c\/th\u003e\n\u003ctd\u003eNo RGB speaker lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePreamp output\u003c\/th\u003e\n\u003ctd\u003eStereo RCA, 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote output\u003c\/th\u003e\n\u003ctd\u003e+12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSold individually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe SB37BTX combines playback, amplification and tube mounting in one soundbar. That makes it a practical option when you want a single mounted audio unit rather than a vehicle-specific roof kit. Bluetooth suits wireless playback, while USB and AUX offer alternatives. Five EQ presets are available in Bluetooth and USB modes, and the included IR remote provides another way to control the unit.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a standalone clamp-mounted soundbar, not a vehicle-specific roof kit. Before ordering, check that your tube measures 1.5–2.25 inches in diameter and that the mounting area has clearance for the full 37.8-inch housing. Compatibility is not guaranteed by vehicle model alone.\u003c\/p\u003e\n\u003cp\u003ePlan the electrical installation for 12V operation within the stated 10–16V range. The recommended fuse is 15A, and maximum current draw is 11A. IP35 indicates water resistance, not suitability for submersion.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow much amplifier power does the DS18 SB37BTX provide?\u003c\/h3\u003e\n\u003cp\u003eIts built-in amplifier is rated at 200 watts RMS and 400 watts maximum at 4 ohms. The separate 1200-watt figure is the total system peak rating, not continuous amplifier output.\u003c\/p\u003e\n\u003ch3\u003eWhat tube diameter do the included clamps fit?\u003c\/h3\u003e\n\u003cp\u003eThe three adjustable clamps fit tubes measuring 1.5–2.25 inches in diameter.\u003c\/p\u003e\n\u003ch3\u003eIs this a vehicle-specific soundbar kit?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a standalone clamp-mounted soundbar, not a vehicle-specific roof kit. Check tube diameter and mounting clearance for your installation.\u003c\/p\u003e\n\u003ch3\u003eCan I use the soundbar in wet conditions?\u003c\/h3\u003e\n\u003cp\u003eIt has an IP35 water-resistance rating. It is not submersible.\u003c\/p\u003e\n\u003ch3\u003eWhat playback options does it support?\u003c\/h3\u003e\n\u003cp\u003eIt supports Bluetooth 5.0 with A2DP, USB MP3\/WMA playback and AUX input. USB also provides 1A device charging.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the DS18 SB37BTX at 12 Volt Outlet. Want to learn more about DS18? Explore our \u003ca href=\"https:\/\/www.12voltoutlet.com\/pages\/ds18\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDS18 brand profile\u003c\/a\u003e (opens in a new tab).\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":67683081879780,"sku":"SB37BTX","price":539.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/ds18-sb37btx-soundbar-hero.jpg?v=1792709467","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-sb37btx-37-inch-bluetooth-marine-off-road-soundbar","provider":"12 Volt Outlet","version":"1.0","type":"link"}