Used dbx 231 Dual 31-Band Graphic Equalizer

Used dbx 231 Dual 31-Band Graphic Equalizer in great condition, perfect for dialing in live sound, installs, or studio rigs with classic dbx reliability. This dual-channel EQ features 31 bands per channel with constant-Q filters, ISO 1/3-octave spacing, ±12 dB boost/cut, switchable low-cut filter, and XLR/TRS balanced inputs and outputs for clean, quiet connectivity. Smooth, precise control to tame feedback, shape tone, and tighten your mix.