Used dbx 231 Dual 31-Band Graphic Equalizer

Used dbx 231 Dual 31-Band Graphic Equalizer in excellent condition—perfect for refining live sound, studio mixes, or installed systems. This two-channel EQ delivers precise tonal control with 31 bands per channel (1/3-octave spacing) and a wide 20Hz–20kHz frequency response. Features include switchable ±6dB/±12dB boost/cut range, low-noise operation, balanced XLR and 1/4-inch TRS inputs/outputs, and a rugged 2U rackmount design for dependable performance.