Item# GT5-1202BR



1100-Watt, 12" SLIPSTREAM Ported Subwoofer Enclosure
$179.95 each $199.95


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What's in the box?

  • (1) GT5 1202BR 12" Preloaded Ported Enclosure
  • (1) Owner's Manual

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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.

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.

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.

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.

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.

Unlike many inexpensive band-pass subwoofers, GT5-1202BR is able to reproduce even the lowest bass frequencies thanks to a carefully-tuned enclosure.

Enclosure Type
Subwoofer Box
Frequency Response
Peak Power
Power Handling (RMS)
Nominal Impedance
2 ohms
Power Handling (Peak)

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.

Request an Exchange

Call us: 1.800.336.4525

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GT5-1202BR is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from $199.00. You'd be a fool not to buy it!! I don't recommend it. I'm telling you to get it!!! Hooked up to my GTO5355 amp, the clean, crisp, REAL bass will shake your head off.I have that combo in my 2000 Chevy Blazer and crank up some Carlos Santana and get a head massage. No joke. You want experience. I owned JBL floor speakers in the 80's and their QUALITY has NEVER decreased, NEVER. That price is sooo good.Wish I got it for that, but my next sub will definitely be JBL!!!!!!!
Date published: 2012-11-27
  • 2015-11-27T07:27CST
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  • loc_en_US, sid_gt5-1202br, PRD, sort_positive
  • clientName_JBL

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