Repair
Curing a sick CAT
A Convergent Audio Technologies JL-2 with dead output tubes, dead cathode resistors, no stable bias and a persistent hum.
Repairs and Modifications
Repairs and Modifications
Equipment I was asked to look at, what was wrong, and what was done.
Case notes from the bench: repairs, restorations and modifications of other people’s equipment, with photographs where I have them.