Analog Inputs: XLR (balanced), RCA (unbalanced)
Input impedance
20 kΩ
Input trimming
0 dB to -5.5 dB in 0.5 dB steps
Input sensitivity
10,5 dBu
Loudspeaker Outputs: Binding posts with 4 mm ø cable hole (screwable) and banana plug
Output power (RMS, 2 Ω)
2 x 550 W
Harmonic distortion (1 kHz, 2 Ω)
< 0,09 %
Output power (RMS, 4 Ω)
2 x 520 W
Harmonic distortion (1 kHz, 4 Ω)
< 0,09 %
Output power (RMS, 8 Ω)
2 x 300 W
Harmonic distortion (1 kHz, 8 Ω)
< 0,04 %
Output voltage (Peak-to-Peak)
160 V
Output voltage (RMS)
54,6 V
Output impedance (20 Hz – 20 kHz)
< 0,031 Ω
Frequency range (-3dB)
10 Hz – 80 kHz
Amplification gain
26 dB
Damping factor (1 kHz, 8 Ω)
> 290
Noise (A-weighted)
-123 dB
Internal Linear Power Supply with Shielded Toroidal Transformer
Toroidal transformer
1440 VA
Operating voltage (Input stage)
+/- 60 V
Operating voltage (power stage)
+/- 80 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 6,3 A
Fuse 115 V
T 10 A
Power consumption
max. 1440 VA
Idle power consumption
50 W
Stand-by power consumption
< 0,3 W
Dimensions & Weight
W x H x D (width x height incl. feet x depth)
278 x 205 x 375 mm
10.94 x 8.07 x 14.76 inch
Unit weight
25,1 kg
55,3 lbs
Shipping weight
29,1 kg
64,2 lbs
Reference: 0 dBu = 0,775V. All specifications are subject to change without notice.
