PV 231EQ Graphic Equalizer
Dual channel graphic EQ with 31 bands per channel
1/3 octave filter sets
Center-detent control sliders
20Hz to 20kHz effective equalization range
Constant Q filters
Selectable 6dB or 12dB cut or boost per band
Level LEDs indicate -10dB to +17dB
Variable state low and high cut filters
+/-10dB gain/cut global level control
XLR inputs and outputs for balanced operation
Bypass switch with status LED
Ground lift switch