American Bass ABV-7B 7-Band Equalizer Pre-Amp with Digital Display Control AB-V7B

The American Bass ABV-7B 7-band equalizer pre-amp gives you complete control over your vehicle’s audio system with precise sound tuning and a clear digital display. Designed for high-performance car audio setups, this equalizer allows you to adjust key frequency ranges to achieve balanced, powerful sound tailored to your listening preferences. With a maximum output of 7V RMS, the ABV-7B provides a strong, clean signal to your amplifiers for improved system performance. The adjustable subwoofer frequency control from 30Hz to 300Hz helps dial in deep bass response, while the ±12 dB equalization range offers flexible tuning across seven frequency bands. Built for reliability and clarity, this unit features low distortion, strong channel separation, and a wide frequency response for accurate sound reproduction.

Specifications and Features:

• Power Supply: 11–15V DC Negative Ground
• Maximum Output: 7V RMS
• Equalization Range: ±12 dB
• Frequency Bands: 50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, 12kHz
• Subwoofer Frequency Control: 30Hz–300Hz
• Input Impedance: 15k Ohms
• Signal-to-Noise Ratio: 90 dB
• Total Harmonic Distortion: 0.05%
• Channel Separation: 70 dB
• Frequency Response: 10Hz–50kHz (-3dB)
• Digital Display with Control Interface

American Bass ABV-7B 7-Band Equalizer Pre-Amp with Digital Display Control AB-V7B

The American Bass ABV-7B 7-band equalizer pre-amp gives you complete control over your vehicle’s audio system with precise sound tuning and a clear digital display. Designed for high-performance car audio setups, this equalizer allows you to adjust key frequency ranges to achieve balanced, powerful sound tailored to your listening preferences. With a maximum output of 7V RMS, the ABV-7B provides a strong, clean signal to your amplifiers for improved system performance. The adjustable subwoofer frequency control from 30Hz to 300Hz helps dial in deep bass response, while the ±12 dB equalization range offers flexible tuning across seven frequency bands. Built for reliability and clarity, this unit features low distortion, strong channel separation, and a wide frequency response for accurate sound reproduction.

Specifications and Features:

• Power Supply: 11–15V DC Negative Ground
• Maximum Output: 7V RMS
• Equalization Range: ±12 dB
• Frequency Bands: 50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, 12kHz
• Subwoofer Frequency Control: 30Hz–300Hz
• Input Impedance: 15k Ohms
• Signal-to-Noise Ratio: 90 dB
• Total Harmonic Distortion: 0.05%
• Channel Separation: 70 dB
• Frequency Response: 10Hz–50kHz (-3dB)
• Digital Display with Control Interface