Gravity

Gravity Warzone EQ6700 7 Band Car Audio Equalizer

4.2 (21 reviews)

Fine-Tune Your Car Audio with Precision The Warzone EQ6700 is a versatile 1/2 DIN 7-Band Car Audio Equalizer designed to optimize your car audio system. With front, rear, and subwoofer outputs, it offers precise control over your audio frequencies. Gold-plated RCA connectors ensure the best audio...

$64.99*
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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

Fine-Tune Your Car Audio with Precision

The Warzone EQ6700 is a versatile 1/2 DIN 7-Band Car Audio Equalizer designed to optimize your car audio system. With front, rear, and subwoofer outputs, it offers precise control over your audio frequencies. Gold-plated RCA connectors ensure the best audio output for cars, boats, RVs, RTVs, and motorcycles.

Key Features:

  • Equalization Bands: 7 (50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, 16kHz)
  • Adjustment Range: -12 to +12dB (-15 to +15dB for subwoofer)
  • Subwoofer Crossover: Built-in 18dB per octave electronic crossover (60Hz or 90Hz)
  • Outputs: Three stereo RCA outputs (front, rear, subwoofer)
  • Input: Auxiliary stereo RCA input
  • Controls: Master volume, subwoofer volume, front/rear fader, input selection
  • Frequency Response: 20Hz to 30kHz (+/-3dB)
  • S/N Ratio: 100dB
  • Connectors: Gold-plated RCA connectors

Technical Details:

  • Graphic Center Frequencies: 50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, 16kHz
  • Boost/Cut: 12dB
  • S/N Ratio: 100dB
  • Frequency Response: 10Hz ~ 50kHz +/-3dB
  • Maximum Output Voltage: 7V
  • THD: 0.005%
  • Input Sensitivity: 50mV ~ 3V
  • Head Room: 20dB
  • Input Impedance: 20kOhms
  • Output Impedance: 2kOhms
  • Stereo Separation: 82dB/1kHz
  • Operating Voltage: 11V ~ 15V Negative Ground
  • Size: 7 x 4 1/8" x 1 inches

Key Features

Subwoofer output uses a built-in 18dB per octave electronic crossover fixed at 60Hz or 90Hz

Three stereo RCA outputs to drive front, rear, and subwoofer audio amplifiers

An auxiliary stereo RCA input for use with portable devices, such as an MP3 Player or DVD player

Separate controls for master volume, subwoofer volume (sub level), front/rear fader, and selection of main or auxiliary inputs

Extended frequency response from 20Hz to 30kHz with exceptional 100dB signal-to-noise performance

Specifications

Equalizer Bands
7
Subwoofer Output Crossover
Built-in 18dB per octave electronic crossover
Crossover Frequencies
60Hz, 90Hz (selectable)
Stereo RCA Outputs
3 (Front, Rear, Subwoofer)
Auxiliary Stereo RCA Input
Yes
Controls
Master Volume, Subwoofer Volume (Sub Level), Front/Rear Fader, Main/Auxiliary Input Selector
Frequency Response
20Hz to 30kHz
Signal-to-Noise Ratio
100dB

Pros & Cons

👍 Pros

  • Features a subwoofer output with a built-in 18dB per octave electronic crossover, offering precise bass management
  • Provides selectable crossover frequencies at 60Hz or 90Hz for tailoring bass response to specific audio systems
  • Equipped with three stereo RCA outputs, allowing for independent control of front, rear, and subwoofer audio amplifiers
  • Includes an auxiliary stereo RCA input, enabling easy connection of portable devices like MP3 or DVD players
  • Offers separate controls for master volume, subwoofer volume (sub level), and front/rear fader for comprehensive audio adjustment

👎 Cons

  • The equalizer provides selectable crossover points at 60Hz or 90Hz, which might not offer enough flexibility for all subwoofer setups
  • While it has separate controls for master, sub, and fader, the number of equalization bands (7) might be limited for highly precise sound tuning
  • The product description does not specify if a remote bass control knob is included or compatible, which is often desirable for subwoofers
  • Information on the unit's physical dimensions or installation requirements, such as mounting depth, is not provided
  • The equalizer does not specify any specific display or illumination features, which could be important for in-car aesthetics and usability

Frequently Asked Questions

The Gravity Warzone EQ6700 features a subwoofer output with a built-in 18dB per octave electronic crossover, providing precise control over bass frequencies.
Yes, the subwoofer output allows you to select between fixed crossover frequencies of 60Hz or 90Hz, tailoring the bass response to your preferences.
It provides three stereo RCA outputs, designed to drive front, rear, and subwoofer audio amplifiers independently for a complete car audio setup.
Yes, it includes an auxiliary stereo RCA input, making it easy to connect portable devices such as an MP3 player or DVD player to your car audio system.
The equalizer offers separate controls for master volume, subwoofer volume (sub level), a front/rear fader, and a selector for main or auxiliary inputs, providing comprehensive audio customization.