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Gravity

Gravity E7501 4 Warzone 7500W Car Amplifier Remote Sub Control

★★★★★4.8 (7 reviews)
7500W4232W2400W

Unleash Powerful Bass with Gravity Audio Warzone Car Amplifier Get ready to experience earth-shattering bass with the Gravity Audio E7500.1D Warzone car amplifier. This Class D amplifier delivers true RMS power at 1, 2, and 4 ohms, ensuring optimal performance with a variety of subwoofer configu...

$479.95*
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Unleash Powerful Bass with Gravity Audio Warzone Car Amplifier

Get ready to experience earth-shattering bass with the Gravity Audio E7500.1D Warzone car amplifier. This Class D amplifier delivers true RMS power at 1, 2, and 4 ohms, ensuring optimal performance with a variety of subwoofer configurations. Includes a remote sub control for convenient adjustments.

  • Brand: Gravity
  • Model: E7501 4
  • Type: Car Amplifier
  • Class: D
  • RMS Power: 7500W True RMS @ 1 Ohm, 4232W True RMS @ 2 Ohm, 2400W True RMS @ 4 Ohm
  • Stability: 1/2/4 Ohm Stable
  • Features: Adjustable Low Pass Filter, Adjustable High Pass Filter, Adjustable Bass Boost
  • Protection: Overload, Thermal, Low Voltage Protection
  • Included: Remote Sub Control

Key Features

7500W True RMS Class D @ 1 Ohm, 4232W True RMS @ 2 Ohm and 2400W True RMS @ 4 Ohm with Bass Knob Included

Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but don’t let the size fool you, this 7500 watt amplifier absolutely pounds

Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system

MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists

4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected

Specifications

RMS Power (1 Ohm)
7500W
RMS Power (2 Ohm)
4232W
RMS Power (4 Ohm)
2400W
Amplifier Class
Class D
Protection Circuitry
High voltage, low voltage, over current, high-temperature
Power Supply Type
MOSFET pulse width modulated
Included Accessories
Bass Knob

Frequently Asked Questions

Given its 7500W True RMS power output, a robust vehicle electrical system, potentially with upgrades like an aftermarket alternator or additional batteries, is recommended to ensure stable performance.
No, the Gravity E7501 4 Warzone is a monoblock amplifier specifically designed for subwoofers and is not intended for powering full-range door speakers.
The included bass knob provides convenient remote control over the subwoofer's bass level, allowing you to easily adjust the intensity of the low frequencies from the driver's seat.
The 4-way protection circuitry is engineered to protect the amplifier from potential damage due to high voltage, low voltage, over current, and high temperatures, ensuring its longevity and reliable operation.
Despite its small footprint, the amplifier is designed with a proprietary heat dissipation system and a MOSFET pulse width modulated power supply to ensure it runs cool, even under demanding use.
With its high True RMS power ratings and efficient Class D design, this amplifier is well-suited for competitive car audio systems that require significant power for subwoofers.
The provided features do not explicitly mention adjustable crossover settings, but monoblock amplifiers typically include low-pass filters to optimize performance with subwoofers.

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