Sony VFET PCBs
What are these?
This is a re-release of the Sony VFET Kit PCBs from our mid-2017 Sony VFET kit. You can read about this amplifier design in the Sony VFET Part 2 thread. This was a very special kit because the transistors it uses are not made anymore, nor available for purchase.
These boards play well with the TO-3 brackets (currently unavailable).
WARNING: DO NOT BUY THESE PCBS BEFORE YOU HAVE TESTED, GENUINE VFETS PHYSICALLY IN YOUR POSESSION. GENUINE VFETS ARE ALMOST IMPOSSIBLE TO FIND.
Why have we re-released these boards?
We have infrequently received requests from people for these boards. Typically these requests are from people who happen to be lucky enough to already possess the VFETs.
Where can I buy VFETs from?
The short answer is that you can't. Almost all VFETs you will find available for purchase online will be fake. You might like to try the diyAudio swap meet, however there are no guarantees and you might get ripped off. Buyer beware.
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* For non-contiguous US states please contact us directly for a quotation.