Author Topic: valve / tube life span ??  (Read 863 times)

Offline Cross_over

Re: valve / tube life span ??
« Reply #15 on: August 31, 2018, 09:14:16 AM »
My CJ PV12 kills a tube every two or three years a d that is my cue to replace both.
The only exercise I get is jumping to conclusions - Leroy in Instant Hotel