SPS01 Sjöström Power Supply

Tax included Delivery time can vary but will be informed.

Dual voltage power supply for power amplifiers, both tube amps and regular ones. It's an unpopulated pcb.

Info here

Diodes can be bought. You will need 8 pcs. See the tab ACCESSORIES below.

The product will be produced when ordered. The delivery time will be announced.


Security policy: See link at the bottom of this page.


Delivery policy: See link at the bottom of the page.


Return policy: See link at the bottom of this page.


Interesting features

  1. 2-layer pcb with 70 um (2 oz.) copper.
  2. 2 mm thick pcb.
  3. Gold pads.
  4. Discrete High-End rectifiers.
  5. Option for TO218, TO247 and TO220 diodes.
  6. Snubbers at each diode.
  7. LED's as voltage indicators.
  8. Bleeder resistors.
  9. Option for three different pinouts of the big smoothing caps including the high performance models from BHC.
  10. Huge 16 sqmm (AWG5) terminals from Phoenix.
  11. Fuse holder, both for european and american types.
  12. Terminal for series inductor.

Data sheet

25.4 mm, 1"
220.3 mm, 8.68"
180.3 mm, 7.1"
180 g

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