{"product_id":"mb-quart-rear-overhead-soundbar-for-07-18-jeep-wrangler-jk-dual-8-speakers","title":"MB Quart Rear Overhead Soundbar For 07-18 Jeep Wrangler JK, Dual 8\" Speakers - 431777","description":"\u003ch2\u003eMB Quart Rear Overhead Soundbar For 07-18 Jeep Wrangler JK, Dual 8\" Speakers - 431777\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Jeep Wrangler JK’s audio system with the MB Quart Rear Overhead Soundbar, designed specifically for 2007 - 2018 models. This premium, tuned soundbar is a direct replacement for your factory rear speaker system, delivering a seamless fit while dramatically enhancing sound quality. Built as a drop-in upgrade, it utilizes the roof space around the B-pillar, preserving your Jeep’s interior look while maximizing audio performance.\u003c\/p\u003e\n\u003cp\u003eEquipped with dual 8-inch coaxial speakers, this soundbar produces powerful, full-range sound with impressive clarity and depth. Each speaker features a 1-inch pure titanium dome tweeter, delivering crisp highs and detailed audio reproduction. With 140 watts of peak power handling (70W RMS per speaker), the system maintains distortion-free performance even at higher volumes. A wide frequency response from 25Hz to 22kHz ensures every note is heard—from deep bass to bright highs.\u003c\/p\u003e\n\u003cp\u003eAdvanced audio engineering enhances your listening experience. A 12dB high-pass crossover optimizes frequency distribution between woofers and tweeters, creating a balanced and immersive soundstage. High 92dB sensitivity ensures efficient power usage, delivering louder sound with less strain on your system. Durable materials, including a composite polypropylene cone and butyl rubber surround, ensure consistent performance in varying conditions.\u003c\/p\u003e\n\u003cp\u003eThe lightweight composite enclosure maximizes internal airspace for improved acoustics while maintaining strength and durability. A Y30 ferrite magnet provides reliable, high-output performance, and the integrated MB Quart logo adds a clean, stylish finish.\u003c\/p\u003e\n\u003cp\u003eInstallation is quick and easy with a plug-and-play OEM-style design. Customize your look with interchangeable grilles and enjoy enhanced sound on every drive.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2007–2018 Wrangler JK, this rear soundbar replaces OEM units with a seamless drop-in fit using roof space near the B-pillar\u003c\/li\u003e\n\u003cli\u003eDual 8\" coaxial speakers with 1\" titanium tweeters deliver 140W peak power, producing clear highs, deep bass, and distortion-free sound\u003c\/li\u003e\n\u003cli\u003e12dB crossover and 92dB sensitivity provide balanced audio, efficient power use, and a full frequency range from 25Hz to 22kHz\u003c\/li\u003e\n\u003cli\u003ePolypropylene cone, butyl rubber surround, and ferrite magnet ensure long-lasting performance in tough conditions and varying temperatures\u003c\/li\u003e\n\u003cli\u003ePlug-and-play OEM design with interchangeable grilles allows quick setup using basic tools while adding a custom look to your Jeep\u003c\/li\u003e\n\u003cli\u003eRequires any of the MB Quart STAGE 4 Jeep Wrangler JL \/ Gladiator JT Tuned Audio Systems or MBQJ-AMP-ACC-1 Line Output Converter Kit\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 55.5 x 20.5 x 7.5 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 24.0 pounds\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1v5r3o1\" data-start=\"28\" data-end=\"277\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"68\"\u003eBuilt for Jeep Wrangler JK owners:\u003c\/strong\u003e The MB Quart Rear Overhead Soundbar is designed specifically for \u003cstrong data-start=\"134\" data-end=\"171\" data-is-only-node=\"\"\u003e2007–2018 Jeep Wrangler JK models\u003c\/strong\u003e, providing a direct-fit upgrade over the factory rear sound system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h0w175\" data-start=\"278\" data-end=\"508\"\u003e\n\u003cstrong data-start=\"280\" data-end=\"315\"\u003ePowerful dual 8\" audio upgrade:\u003c\/strong\u003e Two \u003cstrong data-start=\"320\" data-end=\"347\" data-is-only-node=\"\"\u003e8-inch coaxial speakers\u003c\/strong\u003e with \u003cstrong data-start=\"353\" data-end=\"386\"\u003e1-inch titanium dome tweeters\u003c\/strong\u003e deliver stronger bass, clearer highs, and a fuller soundstage for open-air driving. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n1wgrg\" data-start=\"509\" data-end=\"746\"\u003e\n\u003cstrong data-start=\"511\" data-end=\"541\"\u003ePremium sound performance:\u003c\/strong\u003e With \u003cstrong data-start=\"547\" data-end=\"575\" data-is-only-node=\"\"\u003e140W peak power handling\u003c\/strong\u003e, a \u003cstrong data-start=\"579\" data-end=\"609\"\u003e25Hz–22kHz frequency range\u003c\/strong\u003e, and high sensitivity, this soundbar is designed for loud, detailed audio with reduced distortion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1eqa9t1\" data-start=\"747\" data-end=\"967\"\u003e\n\u003cstrong data-start=\"749\" data-end=\"782\"\u003eAdventure-ready construction:\u003c\/strong\u003e The durable composite enclosure, polypropylene cones, and butyl rubber surrounds help provide reliable performance in demanding Jeep environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"biq7z3\" data-start=\"968\" data-end=\"1206\"\u003e\n\u003cstrong data-start=\"970\" data-end=\"1007\"\u003eClean factory-style installation:\u003c\/strong\u003e The OEM-style drop-in design uses existing roof space while maintaining the Wrangler’s interior appearance, with plug-and-play installation for easier upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dyl2vx\" data-start=\"1207\" data-end=\"1438\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1209\" data-end=\"1235\"\u003eExpert recommendation:\u003c\/strong\u003e An excellent choice for Jeep enthusiasts who want \u003cstrong data-start=\"1286\" data-end=\"1357\" data-is-only-node=\"\"\u003emore volume, improved clarity, and a premium overhead audio upgrade\u003c\/strong\u003e without a complicated custom installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:9c66ce2e-eff1-429c-a7fb-40e13338efe5-15\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9c66ce2e-eff1-429c-a7fb-40e13338efe5-15\" data-turn-id-container=\"request-WEB:9c66ce2e-eff1-429c-a7fb-40e13338efe5-15\" data-testid=\"conversation-turn-12\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"75811f70-e6c8-4615-bb08-bf0ad1f43116\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"353\" data-end=\"640\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"353\" data-end=\"411\"\u003eQ: What is the MB Quart 431777 Rear Overhead Soundbar?\u003c\/strong\u003e\u003cbr data-start=\"411\" data-end=\"414\"\u003e\u003cstrong data-start=\"414\" data-end=\"420\"\u003eA:\u003c\/strong\u003e It is a Jeep Wrangler JK-specific rear overhead soundbar upgrade featuring dual 8-inch coaxial speakers and a tuned enclosure for improved audio performance over the factory system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"878\"\u003e\u003cstrong data-start=\"642\" data-end=\"700\"\u003eQ: Which Jeep models fit the MB Quart 431777 soundbar?\u003c\/strong\u003e\u003cbr data-start=\"700\" data-end=\"703\"\u003e\u003cstrong data-start=\"703\" data-end=\"709\"\u003eA:\u003c\/strong\u003e It is designed for 2007-2018 Jeep Wrangler JK models and replaces the factory rear overhead speaker bar with a direct-fit upgrade. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"880\" data-end=\"1112\"\u003e\u003cstrong data-start=\"880\" data-end=\"929\"\u003eQ: How powerful are the dual 8-inch speakers?\u003c\/strong\u003e\u003cbr data-start=\"929\" data-end=\"932\"\u003e\u003cstrong data-start=\"932\" data-end=\"938\"\u003eA:\u003c\/strong\u003e The soundbar features dual 8-inch coaxial speakers with up to 140 watts peak power handling for louder, clearer Jeep audio performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1114\" data-end=\"1316\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1157\"\u003eQ: Does this soundbar include tweeters?\u003c\/strong\u003e\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e\u003cstrong data-start=\"1160\" data-end=\"1166\"\u003eA:\u003c\/strong\u003e Yes. Each speaker includes a 1-inch titanium dome tweeter to deliver crisp highs and improved full-range sound. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1318\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1383\"\u003eQ: Will this improve my Jeep Wrangler’s factory sound system?\u003c\/strong\u003e\u003cbr data-start=\"1383\" data-end=\"1386\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1392\"\u003eA:\u003c\/strong\u003e Yes. The larger 8-inch speakers, tuned enclosure, and upgraded components provide stronger bass, clearer vocals, and a more immersive listening experience. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1588\" data-end=\"1833\"\u003e\u003cstrong data-start=\"1588\" data-end=\"1636\"\u003eQ: Is the MB Quart soundbar easy to install?\u003c\/strong\u003e\u003cbr data-start=\"1636\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1645\"\u003eA:\u003c\/strong\u003e Yes. It features an OEM-style drop-in design that uses the factory overhead location for a cleaner installation without major interior modifications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1835\" data-end=\"2083\"\u003e\u003cstrong data-start=\"1835\" data-end=\"1881\"\u003eQ: What materials are used for durability?\u003c\/strong\u003e\u003cbr data-start=\"1881\" data-end=\"1884\"\u003e\u003cstrong data-start=\"1884\" data-end=\"1890\"\u003eA:\u003c\/strong\u003e The soundbar uses a composite enclosure, polypropylene speaker cones, butyl rubber surrounds, and durable components designed for Jeep driving conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2085\" data-end=\"2306\"\u003e\u003cstrong data-start=\"2085\" data-end=\"2141\"\u003eQ: Does the MB Quart 431777 work for off-road Jeeps?\u003c\/strong\u003e\u003cbr data-start=\"2141\" data-end=\"2144\"\u003e\u003cstrong data-start=\"2144\" data-end=\"2150\"\u003eA:\u003c\/strong\u003e Yes. Its rugged construction and high-output design make it suitable for on-road and off-road Wrangler JK adventures. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2308\" data-end=\"2542\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2308\" data-end=\"2352\"\u003eQ: Does this model include RGB lighting?\u003c\/strong\u003e\u003cbr data-start=\"2352\" data-end=\"2355\"\u003e\u003cstrong data-start=\"2355\" data-end=\"2361\"\u003eA:\u003c\/strong\u003e The 431777 version is the standard soundbar model. An RGB LED lighting version is available separately under the MB Quart RGB soundbar models. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_c0_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"qq5bzb\" data-start=\"98\" data-end=\"191\"\u003eClean the soundbar and speaker grilles regularly to remove dust, dirt, and off-road debris.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9mgu2x\" data-start=\"192\" data-end=\"300\"\u003eKeep the speakers protected from excessive moisture, especially during open-top driving and harsh weather.\u003c\/li\u003e\n\u003cli data-section-id=\"14tqz6y\" data-start=\"301\" data-end=\"379\"\u003eInspect wiring connections periodically for corrosion, looseness, or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1pbne7u\" data-start=\"380\" data-end=\"483\"\u003eCheck mounting brackets and hardware to ensure the soundbar remains secure during off-road vibration.\u003c\/li\u003e\n\u003cli data-section-id=\"dei2wq\" data-start=\"484\" data-end=\"577\"\u003eAvoid prolonged use at maximum volume to prevent distortion and protect speaker components.\u003c\/li\u003e\n\u003cli data-section-id=\"ktwuc2\" data-start=\"578\" data-end=\"673\"\u003eUse balanced amplifier and equalizer settings for clear sound and improved speaker longevity.\u003c\/li\u003e\n\u003cli data-section-id=\"1wv6jnf\" data-start=\"674\" data-end=\"761\"\u003eClean surfaces with a soft, dry cloth and avoid harsh chemicals or abrasive cleaners.\u003c\/li\u003e\n\u003cli data-section-id=\"g387c2\" data-start=\"762\" data-end=\"849\"\u003eInspect for rattling, buzzing, or reduced audio performance and resolve issues early.\u003c\/li\u003e\n\u003cli data-section-id=\"aiipjv\" data-start=\"850\" data-end=\"949\"\u003eProtect the soundbar from heavy water exposure when the Jeep top is removed for extended periods.\u003c\/li\u003e\n\u003cli data-section-id=\"1bac44z\" data-start=\"950\" data-end=\"1048\" data-is-last-node=\"\"\u003eMaintain proper speaker enclosure condition to preserve bass response and overall audio quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":45829143363775,"sku":"431777","price":363.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/431777-main.jpg?v=1783516502","url":"https:\/\/www.mybackyardzone.com\/products\/mb-quart-rear-overhead-soundbar-for-07-18-jeep-wrangler-jk-dual-8-speakers","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}