UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Whats the easiest way to make a B9D adapter for AVO Mk 4 tester?

vintage port · 2nd Nov 2019, 4:06 pm

Well, I've got some EF50s so I might as well try. Others have failed on this route which is why I haven't gone down it, but I have no idea why failed. A knackered EF50 can't be losing the world too much if I destroy it...I will report back.

2nd Nov 2019, 4:06 pm	#11
vintage port Triode Join Date: Dec 2010 Location: West London, UK. Posts: 27	Re: Whats the easiest way to make a B9D adapter for AVO Mk 4 tester? Well, I've got some EF50s so I might as well try. Others have failed on this route which is why I haven't gone down it, but I have no idea why failed. A knackered EF50 can't be losing the world too much if I destroy it...I will report back.