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 Unit weight: 3 kg