Description

Dial in precise tone control with this used dbx 131 Single 31-Band Graphic Equalizer in great condition. Featuring 1/3‑octave spacing with 31 sliders, ±12 dB boost/cut, 20 Hz–20 kHz frequency response, and balanced XLR/TRS inputs and outputs, it’s ideal for live sound, installs, and studio rigs. Rugged, rack-ready design delivers clean, reliable EQ for taming feedback, shaping vocals, and tightening your mix.

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