7 Band Sound Equalizer with 3.5mm Input Headphone Two Channel Digital Equalizer for Home Car Treble and Bass Adjustment

Advanced 7 Band Equalization: Equipped with a 7 band equalization circuit, this sound equalizer offers a control range of +Celsius-12dB across multiple frequencies. Built with support for TL074, it ensures sound adjustment. Customizable Sound Correction: Designed to adjust overly strong or weak sound signals, this equalizer allows users to enhance or attenuate car speaker characteristics, customizing sound to your preferences for optimal listening. Enhanced Performance Amplification: Providing a 5x amplification gain, with input impedance of 10 47K Ohm and output impedance of 600 Ohm , this 7 band sound equalizer is an ideal choice for boosting sound performance. Item Type: Sound Equalizer Material: Aluminum Alloy Interface: 5.5x2.1 Equalization Control Range: +Celsius-12dB Equalization Bands: 60Hz, 150Hz, 400Hz, 1kHz, 2.5kHz, 6.5kHz, 15kHz Interfaces: 1x 3.5mm Input, 1x Headphone