Used dbx 231s Dual Channel 31-Band Graphic Equalizer

Used dbx 231s Dual Channel 31-Band Graphic Equalizer in excellent condition, ideal for live sound, installs, and studio use. Features two independent channels with 31 ISO 1/3‑octave bands (20 Hz–20 kHz), precision faders, switchable ±6 dB/±12 dB boost/cut range, and selectable 40 Hz low-cut filter. Balanced XLR and 1/4" TRS inputs/outputs provide clean, low-noise signal control for shaping mains, monitors, or instruments.