GTO-751EZ Refurbished


Class D mono subwoofer amplifier

$209.99209.99 each $299.95 Save 30%

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High-performance subwoofer power for enhanced sound on the move.

It’s common knowledge that the performance of even the best automotive amplifier can only be as good as its installation and setup. That’s why the new GTO line of amplifiers is designed to take the guesswork out of this process.

Large, clearly marked knobs and color-coded LEDs, along with the included setup CD, make dialing in perfect sound easy. For upgrading a factory system, the GTO amplifiers make signal connection simple. No additional signal converters, adapters or plugs are necessary because everything is included in the box.

The complete line of GTO amplifiers includes chassis sizes, output-power capabilities and configurations sure to fit any car, any system and nearly any budget, and all are backed by the JBL® reputation for top quality.

Item# GTO-751EZ-Z

General Specifications

Type Mono / Subwoofer
Series Grand Touring

Audio Specifications

Maximum Current Draw 70A
Number of Channels/Type 1 Channel
Signal-to-Noise Ratio >80dB
4-Ohm Power Output 500W RMS x 1 channel at 4 ohms, 14.4V DC, less than 1.0% THD
2-Ohm Power Output 750W RMS x 1 channel at 2 ohms, 14.4V DC, less than 1.0% THD
Peak Power 1450W
Frequency Response 10Hz-280Hz


Width (in) 9-11/16
Width (mm) 246
Weight (kg) 4.1
Depth (in) 8-3/8
Height (mm) 66
Depth (mm) 213
Height (in) 2-9/16
Weight (lb) 9
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Spec Sheet (EN)

English 919 KB
  • 1 GTO-751EZ amplifier
  • 1 setup CD
  • 1 bare-wire-to-RCA adapter
  • Owner’s manual

Manuals & Downloads

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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 eligible for exchange.

Call us: 1.800.336.4525

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