Analog inputs & output; XLR & TRS Jack (balanced)
Maximum input gain (Mic)
21.5 dBu
Maximum input gain (Instrument)
14 dBu
Input impedance (Line)
20 kΩ
Input impedance (Instrument)
1 MΩ
Frequency range (-3 dB)
10 Hz – 100 kHz
Crosstalk (1 kHz)
-108 dBu
Noise (A-weighted, Mic Preamp, 150 Ω, 20 dB Gain)
-97.1 dBu
Noise (A-weighted, Mic Preamp, 150 Ω, 40 dB Gain)
-91.1 dBu
Noise (A-weighted, Mic Preamp, 150 Ω, 62 dB Gain)
-67 dBu
Noise (A-weighted, Line/Instr Preamp, 600 Ω, 5 dB Gain)
-99.4 dBu
Noise (A-weighted, Line/Instr Preamp, 600 Ω, 20 dB Gain)
-97.2 dBu
Noise (A-weighted, Line/Instr Preamp, 600 Ω, 42 dB Gain)
-79.4 dBu
Common mode rejection (1 kHz)
80 dB
Internal Linear Power Supply with Shielded Toroidal Transformer
Operating voltage for analog audio
+/- 15 V
Operating voltage for relays and LEDs
+12 V
Tubes anode voltage
+250 V
Tubes heating voltage
+12.6 V
Mains Power Supply
Mains voltage (selectable)
230 V AC / 50; 115 V AC / 60 Hz
Power consumption
max. 20 W
Dimensions & Weight
W x H x D (width x height x depth)
482 x 88 x 300 mm
Shipping weight (incl. packaging)
6.5 kg
Reference: 0 dBu = 0,775V. All specifications are subject to change without notice.