Klark Teknik square one graphic

Filter Type Graphic
Number of Channels 2
Inputs 2 x XLR
2 x 1/4" TRS phone
Outputs 2 x XLR
2 x 1/4" TRS phone
Maximum Input Level
Not specified by manufacturer
Frequency Bands 2 x 30
Bandwidth 1/3 octave
Range (Boost/Cut) +/-12dB
Maximum Output Level +22dBu into >2kΩ
Frequency Response 20Hz to 20kHz, +/-0.5dB
Dynamic Range >112dB, unweighted (20Hz to 20kHz)
Noise SNR: <-90dBu
Dimensions (WxDxH) 483 x 205 x 133mm
Weight 9.7 lbs
Specialties High-pass filter with 80Hz corner frequency
Low-pass filter with 12kHz corner frequency