Description

Used dbx 231 Dual 31-Band Graphic Equalizer in great condition, built for clean, precise system tuning in live sound or studio racks. This dual-channel EQ delivers 31 bands per channel on ISO 1/3-octave centers with rugged faders and reliable dbx performance. Features include switchable ±6 dB/±12 dB range, 20 Hz–20 kHz frequency response, balanced XLR and 1/4" TRS inputs/outputs, and a bypass for quick A/B checks. Ideal for mains, monitors, or room correction.