Characteristics:

Input impedance: 10 kilohms
Maximum input level: +25.5 dBu
Crosstalk at 1 kHz: better than -95 dB
Frequency Response: <5 Hz - 30 kHz: +/- 0.1 dB, <5 Hz - 60 kHz: +/- 0.25 dB, <5 Hz - 180 kHz: -3 dB
Noise activated HPF (22 Hz - 22 kHz): better than -95 dBu THD+N (+20 dBu at 1 kHz): better than 0.002%
EQ Triggered Noise (22 Hz - 22 kHz): Better than -93 dBu THD+N (+20 dBu at 1 kHz): Better than 0.002%
Compressor noise activated (22 Hz - 22 kHz): better than -92 dBu THD+N (+20 dBu at 1 kHz): better than 0.002%
Width-Activated Noise (22 Hz - 22 kHz): Better than -88 dBu THD+N (+20 dBu at 1 kHz): Better than 0.002%
SILK Enabled Noise (22 Hz - 22 kHz): Better than -95 dBu THD+N (+20 dBu at 1 kHz): Better than 0.003%
Dimensions (WxDxH): 483 X 257 X 89 mm
Weight: 7.1kg

Front Panel Features:

Input level: LED indication
Input trim: 31-stop potentiometer +/- 12 dB.
Hpf freq: 31-stop potentiometer, HPF in a range of 15 Hz to 100 Hz
Hpf In: Green LED when HPF is activated
LF: 31-stop potentiometer +/- 9 dB.
LF Freq: 31-stop potentiometer range between 30 Hz and 240 Hz.
HF: 31-stop potentiometer +/- 9 dB.
Freq. HF: 31-stop frequency potentiometer in a range between 3kHz and 24kHz
Eq IN: Green LED when the eq is activated
THRESHOLD: 31-stop potentiometer that controls the compressor threshold over a range of +24dBu to 0dBu
S/C HPF: 31-stop potentiometer controls S/C on HPF range 20 Hz to 350 Hz
Comp In: Green LED when activated
LED gain reduction
Release: 31-stop potentiometer range between 100 mS and 1.5 S
Ratio: LO (OUT) 2:1 and a compressor ratio curve HI (IN) 5:1.
other controls: Blend, gain, whith in, whith HPF, etc...