UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Neil Purling · 22nd Nov 2017, 7:49 pm

I will give the SP61 a try. It worked in Premier I had, though I don't have the particular component values involved there.

So the ECH81 just makes less noise in the conversion process. And this is going to be noticeable to the naked ear?

22nd Nov 2017, 7:49 pm	#38
Neil Purling Nonode Join Date: Jul 2005 Location: Hull, East Yorkshire, UK. Posts: 2,087	Re: Most Minimal Superhet I will give the SP61 a try. It worked in Premier I had, though I don't have the particular component values involved there. So the ECH81 just makes less noise in the conversion process. And this is going to be noticeable to the naked ear?