Arcam P429 Power Amplifier

This Product has been Discontinued.

4 x 90 Watts of Class G Amplification

This product is no longer available. We keep it here for historic reasons. Feel free to browse around, or if you've got questions, get in touch.

SKU: AC_P429 Category:

Arcam’s P429 multi-channel amplifier represents another major step forward for Arcam’s audio engineering. Drawing on the many years of amplifier design experience at Arcam, the P429 uses the best quality components and engineering practice to develop a product that will give many years of musical pleasure and reliable service.With a class G amplifier, toroidal transformer based power supply, acoustically damped chassis, complementary transistor output stages, exceptionally low levels of distortion and noise the P429 is capable of reproducing music with all its original authority and detail. Rest assured you will be hearing the music just as the artist intended.The P429 has been designed to offer impressive flexibility for a variety of uses as well as using our latest generation class G topology that is both clever and efficient. During normal operation, distortion is measured in less than one part per million so that this massive power is delivered with total control and finesse.


  • Four channel power amplifier
  • 500W Class G amplification (all channels driven)
  • Stereo, Dual Mono or Bridged operation
  • Individual channel trim
  • IP control
  • RS-232 control
  • 12V Trigger In/Out

Find out more (including specifications) in the brochure – Check out the manual here –

Check out our first look unboxing video:

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