3 operating modes can be selected (stereo, parallel or bridged)
Input sensitivity adjustable Speaker switch-on delay 2 level controls
Each channel with LED for activated protective circuit (protect) and output
meter with clip LED Complete protection set against short-circuit, overheat,
DC voltage, power on/off transients Fan cooling Signal inputs via XLR or
RCA connectors Speaker outputs via lockable speaker jacks and pairs of screw
terminals Additional Speaker plug for 8-ohm bridge operation Class H
circuitry Rack installation with 2 units Power supply:
230 V AC, 50 Hz Power consumption:
765 W (1/8 power) Power output sine:
  Stereo 4 ohms 2 x 900 W
Stereo 8 ohms 2 x 650 W 8
ohms bridged 1 x 1800 W Frequency range:
20-20000 Hz, ±1 dB Damping
factor: >200 Distortion factor:
0.5 % Slew rate: >10
V/µsec S/N ratio: >100 dB
Input sensitivity: 0.775 V / 1.4 V, switchable
Input impedance: 20 kohms (balanced), 10
kohms (unbalanced) Input connectors: 2 x
XLR, 2 x RCA Output connectors: 2 x
speaker, 2 x pairs of screw terminals Control
elements: power switch, level control per channel, mode switch
(stereo/bridged), limiter selector, groundlift selector
LED indicators: bridged, protect, and 5-fold output meter with clip
LED (per channel) Protection circuits:
short-circuit, overheat, DC voltage, power on/off transients, softstart
Construction: steel chassis with steel front panel
Dimensions (DxWxH): 354 x 483 x 103 mm
(19", 2 U) Weight: 13.6 kg