Arcam PA240 Stereo Poweramp

By Arcam


Exceptional Power, Immersive Sound

The PA240 is a high-performance power amplifier that delivers 2 channels of efficient Class G amplification. With an impressive 380W per channel, the PA240 is designed to offer the greatest flexibility and power without compromising on control.


  • 2 Channel Power Amplifier
  • 2 x 225W Class G amplification (8ohm, 20Hz-20kHz, 0.2% THD)
  • 1 x 790W Class G bridged mode (8ohm, 20Hz-20kHz, 0.2% THD)
  • Class G amplification with 50W of class A operation
  • Toroidal transformer
  • Stereo, Dual Mono or Bridged operation
  • Ethernet, RS232 control
  • Switchable RCA or balanced XLR inputs

Featuring the best-in-class components including a toroidal based power supply, acoustically damped chassis, paralleled transistor output stages and exceptionally low levels of distortion, the PA240 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.


Continuous power output at 0.2% THD per channel

  • 225W, 8ohm, 2ch Drive, 20Hz-20kHz
  • 380W, 4ohm, 2ch Drive, 20Hz-20kHz
  • 790W 8ohm BRIDGED 1ch Drive, 20Hz-20kHz
  • 0.001% THD 8ohm, 1kHz, 80% Power


  • Input Sensitivity: (200W, 8ohm)
    • 1.15V RMS RCA
    • 2.3V RMS XLR
  • 110dB Signal to Noise Ratio (A-wtd), 50W / 8Ohm
  • 10kOhm Input Impedance
  • 20Hz - 20kHz =/-0.5dB Frequency Response


  • 110-120V, or 220-240V, 50-60Hz
  • Power Consumption:
    • 1500W PEAK
    • 90W Idle
    • <0.5W Standby
  • Dimensions:
    • 433mm Width
    • 420mm Depth
    • 177mm Height
    • 18kg