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High-power amplifier at a minimum weight
PSSO HSP-2000 SMPS amplifier


High-power amplifier at a minimum weight

PSSO HSP-2000 SMPS amplifier

Item no. 10451674


High-power amplifier at a minimum weight

  • Combines analog amplifier design in class H technology and switch mode power supply
  • 2-step power output for significantly less power loss and heat
  • Advantages in low weight and little space due to switch mode power supply instead of large and heavy transformers
  • Switch mode power supply
  • High efficiency, operation via safety power outlet
  • Automatic power supply adaption between 100 and 240 volts without power selector
  • Power supply with softstart
  • High impulse stability
  • Stable metal housing, light and compact
  • Plain design with aluminum front panel
  • Rack installation with 2 units
  • Complete protection set against overheat, overload, short-circuit, DC, softstart
  • Thermal stability via three fans (2 temperature-controlled fans, 1 constant fan)
  • Highly efficient front-to-rear air routing
  • Low fan noise especially at low output levels
  • Electronically balanced inputs via XLR/Jack mounting sockets
  • Outputs via lockable Speaker-plugs
  • Operation mode visible via LED-display for Signal, Limit and Protect
  • 4-fold LED meter per channel
  • Calibrated input controls for exact level control, power switch
  • Ground Lift switch against humming
  • Bridged switch for bridging
  • Combines superior sound quality with highest reliabilty at significant lower weight
  • Excellent power/weight-relation
  • Stable permanent power for all models
  • Reliable power amp for a wide range of applications
  • Suitable for compact PAs, multi PAs, international concerts
Technical specifications
Power supply:230 V AC, 50 Hz
Power consumption:3680,00 W
Frequency range:20 - 20000 Hz
Width:48,3 cm
Height:8,9 cm
Depth:47,7 cm
Weight:15 kg
Power output (RMS):
Stereo 4 ohms2 x 1000 W
Stereo 8 ohms2 x 800 W
8 ohms bridged1 x 2000 W
Signal-to-Noise ratio:>90 dB
Total harmonic distortion:0.1 %
Damping factor:>500
Voltage gain:32 dB
Slew rate:40 V/µsec.
Crosstalk:>70 dB
Input sensitivity:0.77 V
Input impedance:20 kohms
Input connectors:2 x XLR/jack mounting socket
Output connectors:2 x Speaker (stereo), 1 x Speaker (bridged)
Protection:Overheat, overload, short-circuit, DC, softstart
Cooling:2 temperature-controlled fans, 1 constant fan, front-to-rear
Controls:Power switch, input attenuators, Mode switch - Stereo/Parallel/Bridged, Ground Lift
GlobalStereo, Parallel, Bridge
Per channelSignal, Clip, Protect, 4-fold LED meter
Construction:Steel chassis, aluminum front panel
Rack installation with 2 u
Power/weight-relation:133 W/ kg
Packaging units
PU EAN Weight Dimensions
1 4026397198829 15,40 kg 56,5cm x 58,2cm x 15cm
Spare parts
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User manual
Name Version Language
10451674-Manual-6099-1.100-de_en_fr.pdf (719 KB) 1.100 de_en_fr
Service document
All images
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