Omnitronic XPA-1800

 

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