Analog Input & Thru: XLR (balanced)
Input impedance (THRU not connected)
20 kΩ
Common mode rejection (THRU not connected)
-82 dB
Input sensitivity
6 dBu
Loudspeaker Outputs: Binding posts with ø4mm cable hole (screwable) and banana plug
Output power (RMS, 4 Ω)
2 x 285 W
Output power (RMS, 8 Ω)
2 x 185 W
Harmonic distortion (1 kHz, 8 Ω)
< 0.03 %
Output power (RMS, 8 Ω, Bridge Mode)
450 W
Harmonic distortion (1 kHz, 8 Ω, Bridge Mode)
< 0.011 %
Output voltage (peak to peak)
74 V
Output voltage (peak to peak, Bridge Mode)
180 V
Output voltage (RMS)
35 V
Output voltage (RMS, Bridge Mode)
86 V
Output impedance (20 Hz – 20 kHz)
< 0.031 Ω
Output impedance (20 Hz – 20 kHz, Bridge Mode)
< 0.043 Ω
Amplification gain
26 dB
Amplification gain (Bridge Mode)
32 dB
Damping factor (1 kHz, 8 Ohm)
> 300
Damping factor (1 kHz, 8 Ohm, Bridge Mode)
> 190
Frequency range (-3dB)
10 Hz – 80 kHz
Noise (A-weighted)
-123 dBu
Internal Linear Power Supply with Shielded Toroidal Transformer
Toroidal transformer
875 VA
Operating voltage (Input stage)
+/- 60 V
Operating voltage (power stage)
+/- 60 V
Operating voltage for relays, LEDs, AMP CTL
+ 12 V
Mains Power Supply
Mains voltage (selectable, see fuse chamber)
230 V AC / 50; 115 V AC / 60 Hz
Fuse 230 V
T 4 A
Fuse 115 V
T 8 A
Power consumption
max. 875 VA
Idle power consumption
40 W
Stand-by power consumption
< 0.3 W
Dimensions & Weight
W x H x D (width x height incl. feet x depth)
278 x 100 x 342 mm
11 x 4 x 13.5 inch
Unit weight
12.8 kg
28.2 lbs
Shipping weight
14 kg
30.9 lbs
Reference: 0 dBu = 0,775V. All specifications are subject to change without notice.
