Used dbx 231 Dual 31-Band Graphic Equalizer

Used dbx 231 Dual 31-Band Graphic Equalizer in great condition, delivering classic dbx reliability for live sound and studio tone shaping. Features two independent channels with 31 ISO frequency bands per channel, ±12 dB boost/cut, 20 Hz–20 kHz response, and smooth 45 mm faders for precise control. Ideal for ringing out PA systems, cleaning up monitors, or tailoring mixes with clean, musical EQ and low-noise performance.