Musical Fidelity A100

[John Caswell]

Hi Bob,
Unless you have done this, it would probably benefit from the old heatsink compound removing from the case and new smeared on.
Interestingly the only SS amp I ever liked was the Pass Labs Aleph 30 which was based on John Linsley Hood's 10 Watt Bipolar amp of years ago. As Nelson Pass said "can't improve it just change the Bipolar for MOSFETs"

John