Used dbx 231 Dual 31-Band Graphic Equalizer

Used dbx 231 Dual 31-Band Graphic Equalizer in fair condition, ideal for shaping PA systems, monitors, or studio mixes with classic dbx control. Features two independent channels with 31 ISO-standard 1/3-octave bands per channel, ±12 dB gain per band, switchable low-cut filter, and input/output level controls for quick system tuning. A dependable, rack-ready EQ for taming feedback, smoothing room response, and dialing in clear, balanced sound.