Product picture - ART HQ231 - Dual Channel 31-Band Equalizer with 20mm Faders, Feedback Detection Circuitry, LED Energy Indicators, XLR, 1 4" TRS Balanced and RCA Unbalanced Inputs Outputs ART, HQ231, Dual, Channel, 31-Band, Equalizer, with, 20mm, Faders, Feedback, Detection, Circuitry, LED, Energy, Indicators, XLR, 1, 4, TRS, Balanced, RCA, Unbalanced, Inputs, Outputs Click the image to close this page