The EQ2231 is a 3U 30 band, constant Q Stereo Graphic Equalizer.
 
Key Features and Benefits :

·    EQ filter is bypassed if fader is in centre indent position
·     In the event of power failure a high quality relay switch sends input signal directly to output connectors
·    Power-on delay for soft start
 
Front Panel :

- 2 x 30 constant Q faders ±15dB control range
- 9 x segment signal output LEDs
- Gain control
- High pass filter up to 250Hz
- Low frequency shelf filter ±6dB of gain at 50Hz
- High frequency shelf and filter ±6dB gain 14kHz
- EQ bypass switch
 
Rear Panel :

- 2 x Balanced XLR input connectors
- 2 x Balanced XLR output connectors
- 6.5mm inputs and outputs connectors
- Phoenix inputs and output connectors