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Advanced 4-Way Audio Control System
The Gravity GR-EQP11 Digital Bass Machine delivers precise audio tuning with a powerful 4-way parametric equalizer system. Designed for serious car audio enthusiasts, it allows detailed control over front, rear, and subwoofer outputs, giving you full command over your sound staging and balance.
High-Voltage Performance & Clean Signal
With master volume control up to 9 volts RMS and an onboard 30V bipolar switching power supply, this unit ensures strong, clean, and distortion-free signal output. The high-voltage design improves dynamic range and reduces noise, resulting in a more powerful and accurate listening experience.
Subwoofer Control & Night Illumination
Fine-tune your bass with dedicated subwoofer level and frequency controls, allowing you to dial in the perfect low-end response for your system. The built-in night illumination enhances visibility and adds a stylish look to your dashboard, making adjustments easy even in low-light conditions.
Key Highlights
- 4-way parametric equalizer for full sound control
- Master volume output up to 9V RMS
- 4-band EQ with ±12dB boost/cut adjustment
- Dedicated front, rear, and subwoofer outputs
- Subwoofer level control for precise bass tuning
- Adjustable subwoofer frequency selectors
- On-board 30V bipolar switching power supply
- High-voltage design reduces noise and distortion
- Night illumination for easy nighttime visibility
- Compact 1/2 DIN design for easy installation
- Enhances factory and aftermarket audio systems
What’s Included in the Package
- Gravity GR-EQP11 Digital Bass Machine Unit
- 1/2 DIN Mounting Kit / Bracket
- Power Wiring Harness
- RCA Connection Set
- User Manual