Item# GTR-1001_



High Performance Mono Car Audio Subwoofer Amplifi er

$449.95449.95 each
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Amplifiers with a small footprint and big impact. GTR mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from JBL. Each model in the lineup will accept both high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. GTR amplifiers give you the power to shape your car audio experience in new ways.

What's in the box?

  • 1 amplifier
  • 2 spare fuses
  • Owner’s manual

The two full-range, multi-channel GTR amplifiers feature Bluetooth® connectivity for wireless audio streaming from phones and other devices. You can receive phone calls through your car audio system, just by touching a button on an included control panel.

Clari-Fi™, a proprietary DSP technology, is incorporated in the GTR-amplifiers, analyzes music files and improves highly compressed digital music files in real time. A predictive algorithm restores audio content that is discarded in the compression process. Clari-Fi™ works with all playback devices and audio sources. It extends high-frequency bandwidth, restores the natural warmth of vocals and widens the sound stage. In short, Clari-Fi™ gives your digital music back its soul.

The GTR-amplifiers offer Party Mode, a multi-pairing capability that enables Bluetooth® devices to stream audio individually. When Party Mode is selected from the cabin-mounted control panel, anyone in the car can drive the music.

The GTR multi-channel amps come with a wired control panel that incorporates an omni-directional microphone and puts a range of functions at your fingertips. You can activate Bluetooth® pairings, accept and end phone calls, select Party Mode and cancel Clari-Fi™.

Every GTR amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints.

The full-range GTR amplifiers includes full-range line outputs. This enables them to pass the audio signal to additional amps that power subwoofers, increasing your system configuration options.

The GTR-1001 will accept both high level and low level inputs which allows for interface to both factory head units and aftermarket head units. A simple switch is provided to properly set the input level correctly. To ease installation from high-level inputs, proprietary bare wire to RCA connector adapters are included.

The GTR-1001 has a built-in variable electronic crossover which allows for precision tuning of your subwoofer. Tuning is available from 32Hz- 320Hz. Our crossovers are low-noise and easily adjustable using a small slotted screwdriver versus finger controlled crossovers to ensure the setting stays put.

Looking for a little extra thump, the GTR-1001 comes equipped with a variable bass boost control which allows you to tune your box based on type and location.

Signal-to-Noise Ratio
>80dB (ref 1W output @ 2 )
4-Ohm Power Output
700Wrms x 1, <0.1% THD+N
Peak Power
2-Ohm Power Output
1000Wrms x 1, <0.1% THD+N

Call us: 1.800.336.4525

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  • Technical help
  • Parts and accessories

Is the GTR-1001 a class D subwoofer amp,or is it a D series subwoofer whatever it is the draws less from the battery & doesn't overheat?  How many watts is the amp?

Asked by: btbtbt
The GTr-1001 is a class D Amplifier. Every GTR amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints. This amplifier puts out 700 watts of RMS power at 4 ohms, and 1000 watts of RMS power at 2 ohms.
Answered by: Joe G at Customer Service
Date published: 2016-05-19

First of all, how many Watts or RMS is it pushing,  second does it have any fans built into it 

Asked by: RedHawk
As shown in the specs above, this amplifier puts out 700 watts of RMS power at 4 ohms, and 1000 watts of RMS power at 2 ohms. When it comes to a fan, Class D amplifiers does not need a fan. Class D amplifiers are digital and don't generate enough heat to require a cooling system. Of course, as stated in the installation manual, it must me mounted correctly for proper ventilation, but does not require a fan for cooling.
Answered by: Jaycob at CustomerService
Date published: 2016-05-02

Hey Randy! Just ordered the gtr-1001 and 2 s3-1224's. I only have 1 gauge wiring and the amps recommended for 4! I need to know if 1 gauge will fit before I start running my wire. Thanks Randy!

Asked by: Brenden McKee
You can step down your 1 Gauge power wire to 4 Gauge using an adapter or running the 1 awg to a fused distribution block that outputs with multiple 4 awgs.
Answered by: JBL Jeremy
Date published: 2016-03-24

How many watts does it has? 

Asked by: gilbert0218
Hi thank you for your question here are the specifications below. Peak Power 2600W 4-Ohm Power Output 700Wrms x 1, less than 0.1% THD+N 2-Ohm Power Output 1000Wrms x 1, less than 0.1% THD+N
Answered by: Randy at JBL
Date published: 2016-03-07

do you have 2000watt amp or at least a 1500watt

Asked by: ksjvdsjvjv
Thank you for your question, unfortunately we do not have any of this amp mentioned above.
Answered by: Randy at JBL
Date published: 2016-02-25

hey i have the JBL GTO-1001EZ i was jw if this new jbl amp has the easy gain set up like the 1 i have now that lets me know when the gain is set right lights up green and lights up red if the gains not set up right if not  all keep the jbl amp i have  i l

Asked by: TechPcGamer
Thank you for your question the JBL GTR 1001 does not have the easy gain setup.
Answered by: Randy at JBL
Date published: 2016-02-25
  • 2016-09-27T08:03CST
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