Line inputs & outputs; XLR (balanced) & TS Jack (unbalanced)
Maximum output gain
30 dBu
Frequency range (Clean Gain 30 dB, Tube Gain off)
1 Hz – 310 kHz
Noise (A-weighted, Clean Gain 60 dB, Tube Gain off)
-67.2 dBu
THD + N (Clean Gain 24d B, Tube Gain off, Output +6 dB, 20 Hz -22 kHz)
0.0005 %
Common mode rejection (Clean Gain 30 dB, Tube Gain off, 1 kHz, Input -30 dBu)
> 80 dB
Microphone Preamplifier, XLR (balanced)
Maximum input gain (Mic)
17 dBu
Input impedance (switchable)
200 Ω, 1.2 kΩ, 10 kΩ
THD + N (Clean Gain 23 dB, Tube Gain 1 dB, Output +6 dB, 20 Hz -22 kHz)
0.032 %
Noise (A-weighted, Clean Gain 20 dB, Tube Gain 10 dB)
-86.4 dBu
Frequency range (Clean Gain 30 dB, Tube Gain 1 dB)
1 Hz – 125 kHz
Instrumenten Preamplifier, TS Jack (unbalanced)
Maximum input gain (Instrument)
17 dBu
Input impedance (Instrument)
1 MΩ
Internal Linear Power Supply with Shielded Toroidal Transformer
Operating voltage for analog audio
+/- 30 V
Operating voltage for relays and LEDs
+ 12 V
Mains Power Supply
Mains voltage (selectable)
230 V AC / 50; 115 V AC / 60 Hz
Power consumption
max. 25 W
Dimensions & Weight
W x H x D (width x height incl. feet x depth)
106 x 122 x 271 mm
Shipping weight (incl. packaging)
3.8 kg
Reference: 0 dBu = 0,775V. All specifications are subject to change without notice.