Yesterday, 11:52 PM
I'm very suspicious of that EL3, I don't think I've ever met one in a thoroughly British post-WWII radio, and even the set photographed at RM.org sports an octal output valve. So I've just been up to the attic to dig out my own A548 - I repolished its cabinet about 30 years ago, fairly sure it was working at the time - and its current output valve is a KT61, rectifier a U50, for whatever that may be worth.
Paul
Paul
