SSB02 Sjöström Super Buffer, populated board.
  • SSB02 Sjöström Super Buffer, populated board.
  • SSB02 Sjöström Super Buffer, back side
  • SSB02 Sjöström Super Buffer, top side, unpopulated board.

SSB02 Sjöström Super Buffer Built

SEK 250.00
Tax included Delivery normally within 24 hours plus the shipping time.

This is a so called diamond buffer with the gain of 1. The Sjöström Super Buffer can be used in any hifi equipment. People have used them in CD player tweaks, pre-amps etc. The pcb has two layers and parts on the top side. All pads have a layer of pure 24 carat of gold. This is a populated pcb but is also available as an unpopulated pcb, see HERE

Two boards are required for stereo.

Info HERE (link not correct)

Delivery normally within 24 hours. If it's longer a message will be sent.

Last time this product was added to a cart: 09/19/2022


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Two boards are required for stereo.

Interesting features:

  1. The pcb fits virtually any SOT23 small signal transistor and almost any SOT223 power transistor.
  2. The emitter loads have cascodes in order to increase linearity.
  3. Bias network using red LED's.
  4. SMD caps, including electrolytic caps.
  5. SMD parts which makes the buffer very small and thin.
  6. Input LP-filter if you have problems with RF interference, if not just omit it.
  7. Crossover distortion reducer for the opamp. This is a popular circuit in the DIY community.
  8. Useful for anything as long as power supply voltage is within limits and load not to heavy.
  9. Professional pcb with groundplane which establish good cooling and shielding.

Data sheet

10 mm, 0.4"
50.00 mm, 1.9675"
35.2 mm, 1.383"
7.3 g
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