Stereo PA amplifier with SMPS, 2 x 510 W / 4 ohms, 2 x 300 W / 8 ohms

Stereo PA amplifier with class D circuitry
Low weight and height due to integrated switch mode power supply
Speaker switch-on delay and auto limiters
2 operating modes can be selected (stereo or bridged)
2 level controls
LEDs for activated protective circuit, limiter, signal, and power
Complete protection set against short-circuit, overheat, DC voltage, power on/off transients, soft start
Ground lift switch against humming
Fan cooling
Electronically balanced inputs via XLR mounting jacks with feed-through output
Speaker outputs via lockable speaker jacks
Rack installation with 1 unit
Power supply:
230 V AC, 50 Hz

Power consumption:
210 W (1/8 power)

Power output (RMS):


stereo 4 ohms
2 x 510 W

stereo 8 ohms
2 x 300 W

8 ohms bridged
1 x 1000 W

Frequency range:
30-20000 Hz

Distortion factor:
<0.02 %

Voltage gain:
36 dB at 8 ohms

S/N ratio:
>100 dB

Input impedance:
20 kohms (balanced), 10 kohms (unbalanced)

Input sensitivity:
1.25 V RMS

Input connectors:
2 x XLR

Output connectors:
2 x Speaker, 2 x XLR feed-through output

Circuitry:
class D

Control elements:
power switch, level control per channel, mode switch

LED indicators:
Protect, limit, signal, power

Protection circuits:
Short-circuit, overheat, DC voltage, power on/off


transients, softstart

Construction:
steel chassis

Dimensions (DxWxH):
240 x 483 x 44 mm (19, 1 U)

Weight:
4 kg