What's in the box?
- (1) GT5 1202BR 12" Preloaded Ported Enclosure
- (1) Owner's Manual
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Product Specs, Manuals, Compatibility & Features
Manuals & Downloads
The latest owner's manuals, quick start guides, and documents.
- Enclosure Type
- Subwoofer Box
- Frequency Response
- Peak Power
- Power Handling (RMS)
- Nominal Impedance
- 2 ohms
- Power Handling (Peak)
A progressive spider for better control
Each GT5 enclosure features a progressive spider, which offers better control at the excursion limits than the linear spider commonly used by our competitors. This progressive spider reduces distortion at high output levels.
Exceptional venting, play long and loud
Woofer motor structures heat up during use, causing power compression that reduces music’s dynamic range, lowering output levels and robbing the sound of its realism. JBL® woofers use vented motor structures and polepieces to give you serious thermal power-handling capability.
Proprietary JBL® Slipstream port technology
The patented JBL® technology creates uniformity of airflow. No distortion. No port noise. Only precise, high-output, thunderous bass reaches your ears. The double-flared shape of the oversized port is precisely calculated for greater low-frequency extension and woofer protection.
Oversized, heavy-duty and reliable
You won’t find a tougher or more reliable woofer. It has dual-stacked oversized magnets, oversized protection bars – massive metal-bar grilles for a beefy look and woofer-cone protection. Proprietary terminals take heavy-duty speaker wires and are designed exclusively for JBL® products.
Outstanding audio output, low distortion
With 275 watts RMS and 1100 watts of peak power handling, the GTO1202BR changes the experience of listening to your favorite music in your car. And a progressive spider gives better control for lower distortion at excursion limits.
Optimized band-pass tuning
Unlike many inexpensive band-pass subwoofers, GT5-1202BR is able to reproduce even the lowest bass frequencies thanks to a carefully-tuned enclosure.
Warranty 1 Year Warranty
Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.
Purchases made from an unauthorized dealer will not be elibible for exchange.