Product Details

Lehmann Audio PWX Power Supply Upgrade

The PWX is Lehmann's flagship power supply, which can be added to any Black Cube (except Statement) item for a considerable upgrade. The PWX allows you to upgrade your standard Black Cube model to a higher level of performance without needing to replace it. Also an excellent upgrade for the Linear, Linear USB, Stamp, etc.


  • Only top notch electronic parts
  • Ultra fast recovery rectifying diode
  • Advanced series voltage regulation stage
  • Output voltage: app. +/- 15VDC
  • Double sided pcb
  • Aluminum case
  • Dimensions  (mm): 230D x 90W x 44H
  • All Connectors at the rear side

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