Analog inputs & output; XLR & DB25 (balanced)
Maximum input & output gain	28 dBu
Input impedance	10 kΩ
Output impedance (Master & Monitor w/o transformer, Insert Sends)	82 Ω
Output impedance (Master & Monitor w/ transformer)	65 Ω
Frequency range (-3 dB)	1 Hz – 220 kHz
THD + N (A-weighted, +10 dBu, all channels active)	-104 dBu
Noise (A-weighted, all channels active)	-97 dBu
Common mode rejection (1 kHz)	70 dB
Dynamic range	125 dB
Internal Linear Power Supply with Shielded Toroidal Transformer
Operating voltage for analog audio	+/- 30 V
Operating voltage for relays and LEDs	+12 V
Mains Power Supply
Mains voltage 230 V	230 V AC / 50; 115 V AC / 60 Hz
Fuse for 230 V	T 800 mA
Fuse for 115 V	T 1.6 A
Power consumption	max. 75 W
Dimensions & Weight
W x H x D (width x height x depth)	482 x 88 x 230 mm
	19 x 3.46 x 9.09 inch
Unit weight	6.6 kg
	14.55 lbs
Shipping weight (incl. packaging)	8.05 kg
	17.74 lbs