Gravity

Gravity WZ6000.1D 6000W Class D Car Amplifier

4.2 (21 reviews)
6000W3000W2200W1500W

A compact Class D monoblock amplifier delivering 3000W RMS at 1 ohm with advanced thermal and electrical protection.

$275.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Gravity Warzone WZ6000.1D is a monoblock Class D car audio amplifier built to drive subwoofers with authority. Rated at 3000W RMS into a 1 ohm load, 2200W RMS at 2 ohms, and 1500W RMS at 4 ohms, it provides scalable power output to match a variety of subwoofer configurations. The Class D topology is key to its efficiency — it converts more of your vehicle's electrical power into audio output and less into waste heat, which in turn allows Gravity to house this much power in a compact chassis that fits where larger amplifiers cannot.

Under the hood, a MOSFET pulse width modulated power supply delivers clean, stable current to the output stage, while a proprietary heat dissipation design manages thermal buildup during extended high-output sessions. The 4-way protection circuitry monitors for high voltage, low voltage, over current, and high temperature conditions, automatically safeguarding both the amplifier and your connected subwoofers. The included remote bass knob provides convenient, on-the-fly bass level adjustment from the cabin. For anyone building a serious bass-focused car audio system, the WZ6000.1D offers a compelling combination of raw power, compact size, and built-in reliability features.

Key Features

Class D Amplifier 3000W RMS @ 1 Ohm, 2200W RMS @ 2 Ohm, 1500W RMS @ 4 Ohm. 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 6000 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

Amplifier Class
Class D
RMS Power @ 1 Ohm
3000W
RMS Power @ 2 Ohm
2200W
RMS Power @ 4 Ohm
1500W
Peak Power
6000W
Impedance Stability
1 / 2 / 4 Ohm Stable
Power Supply
MOSFET Pulse Width Modulated
Protection
4-Way (High Voltage, Low Voltage, Over Current, High Temperature)
Included Accessories
Remote Bass Knob
Channel Configuration
Monoblock

Pros & Cons

👍 Pros

  • High RMS output of 3000W at 1 ohm provides serious power for demanding subwoofer setups.
  • Compact chassis with efficient Class D design fits easily into tight vehicle installation spaces.
  • MOSFET power supply with proprietary heat dissipation keeps the amplifier running cool under sustained load.
  • 4-way protection circuitry guards against voltage, current, and temperature-related damage.

👎 Cons

  • High power draw at full output requires a robust vehicle electrical system, potentially including an upgraded alternator or secondary battery.
  • Monoblock design is dedicated to subwoofer duty only and cannot power full-range speakers.
  • Advertised peak wattage of 6000W can be misleading since actual RMS output is 3000W at the lowest stable impedance.
  • Installation at 1 ohm loads demands careful attention to wiring gauge and connections to handle the high current safely.

Frequently Asked Questions

The Gravity WZ6000.1D delivers 3000W RMS at 1 ohm, 2200W RMS at 2 ohms, and 1500W RMS at 4 ohms, giving you flexibility depending on your subwoofer configuration.
Yes, a remote bass knob is included, allowing you to adjust the bass output level from the driver's seat without reaching for the amplifier.
It includes 4-way protection circuitry covering high voltage, low voltage, over current, and high-temperature conditions, which helps prevent damage to the amplifier and your subwoofers.
Class D amplifiers are significantly more efficient than Class A/B designs, producing less heat and allowing a smaller chassis. The WZ6000.1D's compact footprint makes it easier to mount in tight vehicle spaces like under seats or in small trunk enclosures.
It is stable at 1 ohm, 2 ohm, and 4 ohm loads, making it compatible with a wide range of single and multiple subwoofer wiring configurations.