DBX 131SV

The dbx 131 Single 31-Band Graphic EQ has balanced inputs and outputs for quiet operation. Single 31-band, 1/3-octave channel; ISO frequency centers; ±12dB input gain range; switchable 50Hz/12dB per octave low-cut filter; 20mm faders; selectable 6dB or 12dB boost/cut range; XLR and TRS connectors.