Sony VFET Amplifier Part 2

The one and only
Joined 2001
Paid Member
I have sent an email to Acronman to see if there are parts left. Their website
shows them, but of course that could be out of date.

Last time I looked, there were more than 1,000 pairs still available, and it is
surprising that they would have gone that quickly, unless somebody scooped
them up potentially for resale.
 
Thanks Nelson! I like that there is a something new to learn in every atricle like I never experimented with cascode feedback etc and that is nice. The other part is not very interesting to many people beacuse you just can`t buy this parts. Almost all transistors are hard to get. The SITransistors are now days fake or very expensive, and if you have to match the pairs...the "fun" never stops, 2SK/2SJ mosfets are obsolete too... :(