Analog inputs & output; XLR & TRS Jack (all balanced, except INSTR./LINE IN: unbalanced) Maximum input gain (Mic) 10.6 dBu Maximum input gain (Line) 33.5 dBu Maximum input gain (Instrument) 21.5 dBu Input impedance (Mic) 10 kΩ Input impedance (Line) 47 kΩ Input impedance (Instrument) 1.1 MΩ Maximum output gain 20 dBu Ausgangsimpedanz 75 Ω Frequency range (Mic) 10 Hz – 195 kHz Noise (A-weighted, Mic Preamp, 150 Ω, 30 dB Gain) -94.5 dBu Noise (A-weighted, Mic Preamp, 150 Ω, 50 dB Gain) -79 dBu Noise (A-weighted, Mic Preamp, 150 Ω, 64 dB Gain) -65 dBu Equivalent Input Noise (EIN) -126.8 dBu Noise (A-weighted, Line/Instr Preamp, 0 dB Gain) -97 dBu Noise (A-weighted, Line/Instr Preamp, 10 dB Gain) -90.5 dBu Noise (A-weighted, Line/Instr Preamp, 22 dB Gain) -79 dBu Common mode rejection (1 kHz) 80 dB Dynamic range 130.5 dB Internal Linear Power Supply with Shielded Toroidal Transformer Operating voltage for analog audio +/- 15 V Phantom power 48 V Mains Power Supply Mains voltage (selectable) 230 V AC / 50; 115 V AC / 60 Hz Fuse for 230 V T 315 mA Fuse for 115 V T 630 mA Power consumption max. 7.6 W Dimensions & Weight W x H x D (width x height x depth) 482 x 44 x 210 mm 19 x 1.73 x 8.27 inch Unit weight 3.4 kg 7.49 lbs Shipping weight (incl. packaging) 4.5 kg 9.92 lbs