26-12-2011, 08:24 PM
Hi David,
I trust (as with all fellow forum members) you've had a good Christmas.
I do have other UL41s so I'll replace. The interesting thing with these valves is that they will test as good on my Avo yet have hum?
Best Regards
Rob
I trust (as with all fellow forum members) you've had a good Christmas.
I do have other UL41s so I'll replace. The interesting thing with these valves is that they will test as good on my Avo yet have hum?
Best Regards
Rob
if all else fails...read the instructions!







