Dual Channel Stereo Equalizer Board Compatible with Various Sound Systems

Customizable Audio EQ Board with Multiple for frequency Adjustments Available

User Friendly EQ Equalizer Board with Multiple Frequency Adjustment Options

High Performance EQ Equalizer Board for Professional Audio Applications

EQ Equalizer Board Stereo Preamplifier Power Supply with Adjustable Frequencies

Professional Grade Audio Equalizer Designed for Musicians and Engineers

Dual Channel Equalizer Board for Compatible with Various Sound Systems