Analog inputs & output; XLR (balanced) Maximum input & output gain 32,5 dBu Input impedance 20 kΩ Output impedance 75 Ω Frequency range (-3 dB) 10 Hz bis 40 kHz Common mode rejection (0dBu, 1kHz) > 80 dBu Crosstalk (1 kHz) -108 dBu THD (+10 dBu) 0,002 % Noise (A-weighted) -98 dBu Internal Linear Power Supply with Shielded Toroidal Transformer Operating voltage for analog audio +/- 60 V Operating voltage for relays and LEDs + 12 V Mains Power Supply Mains voltage (selectable, see fuse chamber) 230 V AC / 50; 115 V AC / 60 Hz Fuse for 230 V T 1 A Fuse for 115 V T 2 A Power consumption max. 60 VA Dimensions & Weight W x H x D (width x height x depth) 482 x 177 x 300 mm 19 x 6,97 x 11,8 inch Unit weight 11 kg 24,25 lbs Shipping weight (incl. packaging) 12,9 kg 28,44 lbs