Gravity GR-EQP11 Digital Bass Machine 1/2 Din 9V 4-Way Car Parametric Equalizer w/Front, Rear + Sub Output and Night Illumination

• Master Volume Control: Offers up to 9 Volts RMS of output, allowing for significant adjustment of the overall volume.
• Four Band Parametric Equalizer: Provides the ability to boost or cut by 12dB in four different frequency bands, offering precise control over the audio spectrum.
• Bandwidth Adjustment: Each of the four bands has a specific bandwidth setting, enabling fine-tuning of each frequency range. Additionally, it includes high-frequency shelving for further sound customization.
• On-Board 30V Bipolar Switching Power Supply: Ensures stable and efficient power delivery to the equalizer, enhancing performance and reliability.
• Subwoofer Level Control: Allows for the adjustment of the subwoofer's volume independently, ensuring the bass levels are in harmony with the rest of the audio.
• Subwoofer Frequency Selectors: Enables the selection of specific frequencies for the subwoofer, tailoring the low-end response to personal preferences or to suit the characteristics of the vehicle.
• Gold-Plated RCA Input/Output Connectors: These provide high-quality connections that minimize signal loss and interference, ensuring the audio signal remains clean and clear.
• Input AUX/MAIN Select Switch: Offers the flexibility to switch between two audio sources, such as an auxiliary input and the main audio source.
• Night Illumination Design: Enhances visibility and usability in low-light conditions, such as during nighttime driving.

This product is a 4-band stereo equalizer and crossover designed specifically for mobile environments.