Used dbx 131S Single Channel 31-Band Graphic Equalizer

Used dbx 131S Single Channel 31-Band Graphic Equalizer in Good condition, perfect for shaping live sound or studio mixes with precise 1/3-octave control. Features 31 sliders centered at ISO frequencies (20Hz–20kHz) with switchable ±6dB/±12dB range, a 12dB per octave high-pass filter, and a 40Hz low-cut option for tighter low end. Balanced XLR and 1/4" TRS I/O and rugged rackmount design make it a reliable choice.