MB Quart MBQJT-SUBA-1 400W Jeep Gladiator JT Dual Subwoofer System
MB Quart MBQJT-SUBA-1 400W Jeep Gladiator JT Dual Subwoofer 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 MBQJT-SUBA-1 400W Jeep Gladiator JT Dual Subwoofer System is backordered and will ship as soon as it is back in stock.
Description
Description
This MB Quart tuned system drops two 8-inch long-throw subwoofers into a rear underseat HDPE enclosure with 1.0 cubic feet of internal airspace, driven by a compact 400-watt Class-D amplifier with on-board equalization. Each subwoofer handles 200W RMS with a 50Hz to 250Hz frequency response, 89dB sensitivity and 4-ohm impedance.
Built for the Jeep Gladiator JT from 2020 to current, it installs with OEM hardware and basic hand tools, keeps full access to the jack and top panels, and needs no floormat modification. The amplifier mounts to the amp plate and uses the wiring harness included with the MBQJ-STG4A-1 and MBQJ-STG4AH-1 packages.
| Brand | MB Quart |
| Model Number | MBQJT-SUBA-1 |
| MOPAR Part Number | 68727430AA |
| Type | Vehicle Kit |
| Series | Jeep Gladiator Tuned |
| Category | Mobile |
| Condition | New |
| Color | Black |
| Compatible Vehicles | Jeep Gladiator (JT) 2020-Current |
| Total System Power | 400 watts |
| Amplifier Class | Class D |
| Number of Subwoofers | 2 |
| Subwoofer Size | 8 inch |
| Subwoofer Power Rating | 200W RMS each |
| Frequency Response | 50Hz to 250Hz |
| Sensitivity | 89dB |
| Impedance | 4 Ohm |
| Enclosure Material | HDPE |
| Enclosure Internal Airspace | 1.0 cubic feet |
| Mounting Location | Rear underseat |
| Warranty | 1 Year |
| Product Weight | 27.0 lbs |
| Product Dimensions | 48.0 × 10.0 × 9.0 in |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 806576232193
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.