PS-1220 PS-1220 Backview PS-1220

The photograph shows the 230 V version

Output connectors of 120 V AC version

The PS-1220 is an upgraded version that incorporates latest MOS-FET push-pull differential drive topology in the waveform compensation amplifier section. The reference signal generator features further improved accuracy and is linked to the power section by a balanced connection to assure the lowest possible distortion in the output waveform.
All signal circuits of the PS-1220 are analog, employing waveform shaping technology to turn the power from a regular AC outlet into a highly pure sine waveform for use as a stable and uncontaminated energy source for A/V components.

  • AC voltage stabilizer based on waveform shaping technology
  • Acts as asource of extremely clean energy
  • Highly effective waveform compensation
  • Outstanding current capability
  • Superb interference rejection
  • Large high-efficiency toroidal transformer
  • Eight AC outlets
Specifications and design subject to change without notice for improvements.


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Accuphase Laboratory, Inc.

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