VIBE Audio JP-GL1-12 12" Loaded Subwoofer Enclosure for Jeep Gladiator JT
Key features
- Vehicle fit: 2020–2026 Jeep Gladiator JT
- Mounting: under the rear cab seat; up-firing ported enclosure
- Included subwoofer: one 12-inch VIBE BlackAir BLACKAIR12D2S-V3
- Power handling: 300W RMS / 900W peak; dual 2-ohm voice coils
- Enclosure dimensions: 15.58 H × 44.187 W × 7.75 D inches
- Installation: passive enclosure requires an external amplifier; check vehicle-specific instructions
VIBE Audio JP-GL1-12 12" Loaded Subwoofer Enclosure for Jeep Gladiator JT is backordered and will ship as soon as it is back in stock.
VIBE Audio JP-GL1-12 12" Loaded Subwoofer Enclosure for Jeep Gladiator JT is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The VIBE Audio JP-GL1-12 is a loaded 12-inch subwoofer enclosure made for the Jeep Gladiator JT. It combines a VIBE BlackAir shallow-mount subwoofer with an up-firing, ported enclosure designed to mount under the rear cab seat.
Key Features & Benefits
- Vehicle-specific enclosure: Its design is matched to the Jeep Gladiator JT rather than being a universal box.
- Shallow 12-inch subwoofer: The included driver is specified for this under-seat enclosure.
- Up-firing layout: The subwoofer faces upward when installed beneath the rear cab seat.
- Ported, single-chamber design: The enclosure has a published tuning frequency of 35 Hz.
- Loaded passive system: The subwoofer and enclosure are included; an external amplifier and suitable installation wiring are required.
Technical Specifications
| Product | VIBE Audio JP-GL1-12 loaded subwoofer enclosure |
|---|---|
| Included subwoofer | One VIBE Audio BLACKAIR12D2S-V3 12-inch shallow-mount subwoofer |
| Enclosure | Up-firing, ported, single chamber |
| Subwoofer diameter | 12 inches |
| Power handling | 300W RMS / 900W peak |
| Voice coils | Dual 2 ohms |
| Sensitivity | 85 dB |
| Subwoofer frequency response | 25 Hz–850 Hz |
| Enclosure finish | Black carpet |
| Enclosure construction | MDF |
| Published internal air space | 1.5 ft³ |
| External dimensions | 15.58 H × 44.187 W × 7.75 D inches |
| Port tuning | 35 Hz |
| Fitment | 2020–2026 Jeep Gladiator JT; mounts under the rear cab seat |
| System type | Loaded passive enclosure |
| Installation requirements | External amplifier and suitable installation wiring required |
| Manufacturer warranty | One-year limited warranty |
The 1.5 ft³ internal air-space figure is published as stated by Metra; it is not described here as net volume.
Why Choose This Product?
This enclosure pairs a specified VIBE BlackAir subwoofer with a box shaped for the Gladiator JT’s under-seat installation location. That gives you a matched loaded enclosure instead of requiring you to select a separate subwoofer and universal box. Its passive design lets you plan the amplifier as a separate part of your system.
Installation & Compatibility Notes
Fitment is listed for 2020–2026 Jeep Gladiator JT models, with mounting under the rear cab seat. Before ordering, confirm your exact model year, body style, factory audio system, available clearance, and installation requirements using Metra’s current vehicle fit guide and the installation instructions. Allow for an external amplifier and suitable wiring; neither is listed as included.
Frequently Asked Questions
Does the JP-GL1-12 include a subwoofer?
Yes. It includes one VIBE Audio BLACKAIR12D2S-V3 12-inch shallow-mount subwoofer and the enclosure.
What amplifier does this enclosure need?
This is a passive enclosure, so an external amplifier is required. Its listed power handling is 300W RMS / 900W peak, and its voice coils are dual 2 ohms. Confirm amplifier suitability for the subwoofer’s specifications when selecting equipment.
Will it fit every Jeep Gladiator?
Fitment is listed for 2020–2026 Jeep Gladiator JT models. Confirm your exact model year, body style, factory audio system, and under-seat clearance before ordering.
What are the enclosure dimensions?
External dimensions are 15.58 H × 44.187 W × 7.75 D inches. Check the available space in your vehicle against these measurements.
What documents are listed for this product?
The manufacturer documents listed are the Product Information Sheet and Installation Instructions. Review the instructions for installation requirements before fitting.
Explore More
Shop VIBE Audio products at 12 Volt Outlet, and explore our VIBE brand profile to learn more about the brand.












