{"product_id":"mb-quart-jeep-wrangler-jl-and-gladiator-jt-3-5in-dash-speakers-2018-plus","title":"MB Quart Jeep Wrangler JL \u0026 Gladiator JT 3.5in Dash Speakers (2018+)","description":"\u003cp\u003e\u003cstrong\u003eThe MB Quart JC1-108 is a pair of Jeep Wrangler dash speakers for 2018-current Wrangler JL and 2020-current Gladiator JT: two 3.5 inch coaxials on stamped steel frames with OEM plug wiring that fit the front upper dash or the rear soundbar locations.\u003c\/strong\u003e They are a direct, plug-in Jeep Wrangler speaker replacement.\u003c\/p\u003e\n\u003cp\u003eSmall factory 3.5 inch speakers handle much of the vocal and high-frequency detail you hear from the dash. This kit replaces them with MB Quart coaxials and an OEM adaptor plug, with no wire splicing.\u003c\/p\u003e\n\u003cp\u003eThe same pair serves as Jeep JL dash speakers or as small Jeep Wrangler speakers in the rear soundbar. As Jeep Wrangler 3.5 inch speakers they also fit the Gladiator, so they work as Jeep Gladiator speakers and a simple Jeep Gladiator speaker upgrade. If you are comparing Jeep speakers and Jeep JL speakers for the dash, these are 3.5 inch coaxial speakers built for the factory locations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo 3.5 inch coaxial speakers with 0.75 inch dome tweeters\u003c\/li\u003e\n\u003cli\u003eLightweight, durable pop paper cones in a mica blend\u003c\/li\u003e\n\u003cli\u003eStamped steel frames designed for OEM fitment\u003c\/li\u003e\n\u003cli\u003eFits the front upper dash or the rear soundbar 3.5 inch locations\u003c\/li\u003e\n\u003cli\u003eVehicle-specific wiring with an OEM adaptor plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt To Solve: Muddy Factory 3.5 Inch Dash Speakers in the Jeep Wrangler JL and Gladiator JT\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDull, low-detail sound from the factory dash speakers\u003c\/li\u003e\n\u003cli\u003eWanting a Jeep JL speaker upgrade without new mounts or wiring\u003c\/li\u003e\n\u003cli\u003eUpgrading the small 3.5 inch rear soundbar speakers on the same plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBest For: Wrangler JL and Gladiator JT Owners Upgrading 3.5 Inch Speaker Locations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOwners making a simple, plug-in Jeep JL speaker upgrade on the factory radio\u003c\/li\u003e\n\u003cli\u003eOwners replacing the 3.5 inch speakers in the dash or the rear soundbar\u003c\/li\u003e\n\u003cli\u003eOwners who want a full system should compare MB Quart's Stage 4 kits, which include their own 3.5 inch dash speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: two 3.5 inch coaxial with 0.75 inch dome tweeters (MB Quart's page lists the tweeter as magnesium in the kit list and titanium in the feature list)\u003c\/li\u003e\n\u003cli\u003eCrossover: 6dB high-pass; frequency response 100Hz to 22kHz; sensitivity 89dB; 100W max \/ 50W RMS\u003c\/li\u003e\n\u003cli\u003eCone: pop paper with mica blend; stamped steel frame\u003c\/li\u003e\n\u003cli\u003eHarness: OEM adaptor plug\u003c\/li\u003e\n\u003cli\u003eListed weight: 2.42 lbs; listed dimensions: 8.34 x 4.72 x 3.14 in\u003c\/li\u003e\n\u003cli\u003eInstall: basic hand tools\u003c\/li\u003e\n\u003cli\u003eColor: Black; warranty: 1 year\u003c\/li\u003e\n\u003cli\u003eMOPAR Part Number: 68727422AA\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: JC1-108\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eMB Quart lists this product for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJeep® Wrangler (JL) 2018-Current\u003c\/li\u003e\n\u003cli\u003eJeep® Gladiator (JT) 2020-Current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMB Quart lists front upper dash or rear soundbar placement.\u003c\/p\u003e\n\u003cp\u003eThis is a Jeep (on-road vehicle) audio product, not a UTV part. Confirm your model, model year and factory audio equipment against MB Quart's listing before ordering; fitment is not guaranteed on applications not listed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhere do the JC1-108 speakers go?\u003c\/h3\u003e\n\u003cp\u003eMB Quart lists them for the front upper dash or the rear soundbar 3.5 inch locations in the Jeep Wrangler JL and Gladiator JT.\u003c\/p\u003e\n\u003ch3\u003eWhich years does it fit?\u003c\/h3\u003e\n\u003cp\u003eMB Quart lists Jeep Wrangler (JL) 2018-Current and Jeep Gladiator (JT) 2020-Current, including the 2024-current models.\u003c\/p\u003e\n\u003ch3\u003eDo I need to splice wires?\u003c\/h3\u003e\n\u003cp\u003eNo. MB Quart includes vehicle-specific wiring with an OEM adaptor plug for a plug and play, OEM style install.\u003c\/p\u003e\n\u003ch3\u003eWhat are the specs?\u003c\/h3\u003e\n\u003cp\u003eMB Quart lists 100W max \/ 50W RMS, 89dB sensitivity, 100Hz to 22kHz frequency response and a 6dB high-pass crossover.\u003c\/p\u003e\n\u003ch3\u003eShould I buy these or the MB Quart Stage 4 kit?\u003c\/h3\u003e\n\u003cp\u003eThese replace the 3.5 inch speakers only. The MBQJ-STG4A-1 and MBQJ-STG4AH-1 Stage 4 systems add 6.5 inch midbass drivers, composite front enclosures and two 400 watt amplifiers along with their own 3.5 inch speakers.\u003c\/p\u003e\n\u003ch3\u003eHow long does install take?\u003c\/h3\u003e\n\u003cp\u003eMB Quart does not publish a time for this kit; it lists basic hand tools. The install manual covers both locations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy MB Quart\u003c\/h2\u003e\n\u003cp\u003eMB Quart builds vehicle-tuned audio packages for the Jeep Wrangler JL and Gladiator JT, engineered around the factory mounting locations and wiring so the upgrade installs with basic hand tools instead of custom fabrication. MB Quart sells its Jeep kits in stages, so you can start with one piece and add matching speakers, subwoofers or a soundbar later.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFinish Your Jeep Wrangler JL Dash Speaker Upgrade\u003c\/h2\u003e\n\u003cp\u003eDecide whether you are upgrading the dash, the rear soundbar or both, and order one kit per pair of locations. If you plan to add amplification later, look at the MB Quart Stage 4 systems first, since they include their own dash speakers. Questions? Contact Dunes 2 Dezert SXS before you buy.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where do the JC1-108 speakers go?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"MB Quart lists them for the front upper dash or the rear soundbar 3.5 inch locations in the Jeep Wrangler JL and Gladiator JT.\"}}, {\"@type\": \"Question\", \"name\": \"Which years does it fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"MB Quart lists Jeep Wrangler (JL) 2018-Current and Jeep Gladiator (JT) 2020-Current, including the 2024-current models.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to splice wires?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. MB Quart includes vehicle-specific wiring with an OEM adaptor plug for a plug and play, OEM style install.\"}}, {\"@type\": \"Question\", \"name\": \"What are the specs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"MB Quart lists 100W max \/ 50W RMS, 89dB sensitivity, 100Hz to 22kHz frequency response and a 6dB high-pass crossover.\"}}, {\"@type\": \"Question\", \"name\": \"Should I buy these or the MB Quart Stage 4 kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These replace the 3.5 inch speakers only. 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