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100 V power amplifier 500 watts 2HU

Class-D power amplifier, 230VAC and 24VDC, 100V, 70V or 8 Ohms

Art-Nr.: 37068 | SPA500 DHU

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Product Information

  • Class-D power amplifier in PWM technology for 70 V, 100 V or 4 Ohm loudspeakers
  • Properties better than IEC 268.3
  • Automatic switching between mains and emergency power operation
  • Full output power in emergency power operation
  • Rear power switch (inrush current limitation)
  • Short-circuit proof
  • Interchangeable input modules with adjustable input sensitivity
  • Internal processor-controlled fault monitoring
  • Power outputs with plug-in control
  • Signalling outputs for earth faults and power amp faults
  • Backup amplifier input
  • Inputs for standby and backup switching
  • Signal and clip display via LEDs on the front panel
  • Front status and fault display via LEDs
  • Rated voltage (mains operation) 230 VAC / 50 Hz
  • Rated current 2.82 A
  • Output power 500 W
  • Power consumption with mains operation at rest 10.1 W
  • at rated power 648 W
  • Operating voltage (emergency power operation) 24 VDC
  • Power consumption (emergency power operation) at rest 5.33 W
  • at standby 0.9 W
  • at 1/8 power (speech / music) 86 W
  • Frequency response (-3 dB/-3 dB) 80 Hz – 20 kHz
  • Part of the EN54-16 certification

Technical Specifications

Dimensions (H x W x D) 19", 2HU, 345 mm depth plus connector
Weight 13 kg
Material Anodised aluminium
Color Black

Certificates / Approvals

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