Perhaps it wasnt made clear in my post, but I already do know of other vintage Sansui sites and am corresponding with a few other people. I wanted to see if there were any new people here on this Site who might know of any information. Thanks anyway, B/F.
Sansui AU-X1
Are there any other vintage Sansui enthusiasts out there who might own this integrated amp or knows someone who does or is just particularly familiar with the model?
I am trying to get more background information regarding the stability of its circuit design. It was THE top line model when it first came out in 1979. 160 Watts. Matching tuner was the highly regarded TU-X1. The amp is VERY sophisticated. In fact, I think too sophisticated for its own good. The problem being its tendency to blow up alot of components on the Driver Board and take out all the power output transistors as well when it suddenly goes into Oscillation. (I was told some models by Phase Linear exhibit this unpleasant tendency too- even worse).
If anyone knows if this was/is a common problem with the AU-X1 or has any other information- Please let me know either here or via email: purepower@nyc.rr.com
Thanks, Fred (New York).
I am trying to get more background information regarding the stability of its circuit design. It was THE top line model when it first came out in 1979. 160 Watts. Matching tuner was the highly regarded TU-X1. The amp is VERY sophisticated. In fact, I think too sophisticated for its own good. The problem being its tendency to blow up alot of components on the Driver Board and take out all the power output transistors as well when it suddenly goes into Oscillation. (I was told some models by Phase Linear exhibit this unpleasant tendency too- even worse).
If anyone knows if this was/is a common problem with the AU-X1 or has any other information- Please let me know either here or via email: purepower@nyc.rr.com
Thanks, Fred (New York).