JS1-316 6.5 + 3.5 Inch Jeep® Wrangler (JL) / Gladiator (JT) Tuned Front Dash 3-way Component Speakers Upgrade

MB Quart Jeep® Wrangler (JL) / Gladiator (JT) Tuned Audio Package: Full Front 3-Way Speaker Upgrade.

$ 547.99
Temporarily sold out

MB Quart 6.5″ / 3.5″ direct fit 3-way component speakers kit with OEM plug wiring.

Weight 9.25 lbs
Dimensions 19.9 × 12.12 × 10.62 in

Vehicle Kit


MB Quart


Jeep Gladiator Tuned, Jeep Wrangler Tuned








1 Year

Compatible Vehicles

Jeep® Gladiator (JT) 2020-Current, Jeep® Wrangler (JL) 2018-Current

Additional Details See Kit Inclusions and Features & Benefits for product components and details.
Proposition 65 Notice ​WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Front Speakers

Two 3.5 inch coaxial speakers with 0.75 inch magnesium dome tweeters, Two 6.5 inch midbass drivers: Lightweight yet durable pop paper cone with mica blend.

Front Speakers Mounting

Speaker Enclosure: Composite construction with integrated OEM module mounting location. Drop in direct replacement for factory enclosures.


OEM adaptor plug.

Compatible Vehicle Fitment

Jeep® Wrangler (JL) 2018-Current, Jeep® Gladiator (JT) 2020-Current

Speaker Features

Tweeter: 0.75" titanium dome, Crossover: 12db midrange / 6db tweeter, Frequency Response: 75Hz to 23kHz, Sensitivity: 89db, 300W Maxx / 150W RMS.

Mount / Harness

Vehicle Specific Wiring and Harness. Simple “no mistakes” plug and play OEM style installation.

Time and Tools

Basic hand tools.

View/Download (7.3 MB)

MB Quart Jeep Vehicle Kit (JS1-316) Installation Manual (Rev01)