MB Quart MBQJ-STG4A-1 800 Watt Jeep Wrangler Gladiator Tuned Four Speaker System
MB Quart MBQJ-STG4A-1 800 Watt Jeep Wrangler Gladiator Tuned Four Speaker System is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
MB Quart MBQJ-STG4A-1 800 Watt Jeep Wrangler Gladiator Tuned Four Speaker System is backordered and will ship as soon as it is back in stock.
Description
Description
This MB Quart STAGE 4 system upgrades the factory audio in Jeep Wrangler (JL) 2018-current and Gladiator (JT) 2020-current models that keep their original radio. The kit pairs two 3.5-inch coaxial speakers and two 6.5-inch midbass drivers with two 400-watt Class-D amplifiers, delivering 800 watts total through vehicle-specific wiring and an AAMPRO plug-and-play interface.
The composite speaker enclosures drop into the factory locations and include an integrated mounting point for the OEM module, while the powder-coated amplifier plate keeps the install tidy. The 0.75-inch titanium dome tweeters, 12dB/6dB crossover, and 75Hz–23kHz frequency response are tuned to work with the stock source unit, so you get a clean, powerful upgrade without replacing the radio.
| Brand | MB Quart |
| Model Number | MBQJ-STG4A-1 |
| Type | Vehicle Kit |
| Series | Jeep Gladiator Tuned, Jeep Wrangler Tuned |
| Category | Mobile |
| Condition | New |
| Color | Black |
| Warranty | 1 Year |
| Compatible Vehicles | Jeep® Gladiator (JT) 2020-Current, Jeep® Wrangler (JL) 2018-Current, Jeep® Gladiator (JT) 2020-2023, Jeep® Gladiator (JT) 2024-Current, Jeep® Wrangler (JL) 2018-2023, Jeep® Wrangler (JL) 2024-Current |
| Vehicle Kit Total System Power (watts) | 800 |
| Weight | 26 lbs |
| Dimensions | 22.24 × 18.34 × 10.59 in |
| Additional Details | See Kit Inclusions and Features & Benefits for product components and details. |
| Proposition 65 Notice | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 806576236573
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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