
Gravity GR-EQ19 Car Audio Equalizer 9 Band EQ
Sculpt Your Sound with Precision The Gravity EQ19 is a versatile 1/2 DIN car audio equalizer designed to optimize your listening experience on the road. Featuring 9 equalization bands, front/rear/sub outputs, and a built-in bass processor, this unit allows you to fine-tune your audio to perfectio...
*Price sourced from Amazon.com. Last updated:Oct 21, 2026.Price and availability are subject to change — details.
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Overview
Sculpt Your Sound with Precision
The Gravity EQ19 is a versatile 1/2 DIN car audio equalizer designed to optimize your listening experience on the road. Featuring 9 equalization bands, front/rear/sub outputs, and a built-in bass processor, this unit allows you to fine-tune your audio to perfection. With adjustable input sensitivity and master volume control, the EQ19 delivers powerful and precise sound shaping for any car audio system.
Specifications:
- Equalization Bands: 9 (50Hz, 120Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz, 16kHz)
- Output: Front, Rear, Subwoofer
- Max Output Voltage: 9V RMS
- Subwoofer Frequency: 10Hz - 300Hz
- Input Impedance: 10K Ohms
- S/N Ratio: 90 dB
- THD: 0.05%
- Frequency Response: 10Hz - 50kHz (-3dB)
- Power Supply: 11-15V DC NEG. Ground
- Dimensions: 4 x 7 x 10 inches
Key Features
PRECISION - Shape your system’s sound with 9 equalization bands, giving you targeted control to refine bass, midrange, and treble response for a more balanced listening experience in a custom car audio setup.
THREE-OUTPUT - Dedicated stereo RCA outputs for front, rear, and subwoofer channels provide a 6-channel signal path, helping organize multi-amplifier installations while maintaining separate control paths for full-range and bass audio.
FLEXIBILITY - Front and rear frequency adjustment capabilities let you tailor tonal balance across the vehicle, making it easier to compensate for speaker placement, cabin acoustics, music preferences, and system component differences.
HIGH-VOLTAGE - High-voltage RCA output design supplies a strong preamp signal to compatible external amplifiers, supporting cleaner signal transfer and helping reduce the need for excessive amplifier input gain in expanded audio systems.
COMPACT - The 1/2 DIN chassis fits conveniently into many custom dash, console, and audio rack installations. Its space-saving format is ideal for adding hands-on equalization control without occupying a full-size head-unit opening.
CONVENIENT - Built-in AUX/DVD input select switching provides a practical way to choose between connected source components. The EQ19 operates on 9V power and is designed as a versatile signal-processing addition for car audio systems.