Analog inputs & outputs; XLR & TRS Jack (balanced), RCA Maximum input gain (XLR, TRS Jack) 22.5 dBu Maximum input gain (RCA) 22.5 dBu Input impedance (TRS Jack) 20 kΩ Input impedance (RCA) 20 kΩ Output impedance (XLR) 75 Ω Common mode rejection (1 kHz) 80 dBu Frequency range (-3 dB) 10 Hz – 150 kHz THD + N (10 Hz – 22 kHz, 0 dBu) 0.0027 % Noise (A-weighted) -94.3 dBu Dynamic range (XLR, TRS Jack) 116.3 dB Dynamic range (RCA) 116.3 dB Internal Linear Power Supply with Toroidal Transformer Operating voltage for analog audio +/- 18 V Operating voltage for relais und LEDs + 12 V Mains Power Supply Mains voltage 85-264 V AC / 47-440 Hz Fuse 1 A Power consumption 15 W Dimensions & Weight W x H x D (width x height x depth) 272 x 91 x 275 mm 10.71 x 3.58 x 10.83 inch Unit weight 3 kg 6.61 lbs Shipping weight (incl. packaging) 4.2 kg 9.26 lbs