UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Armstrong 621 and 625 rebuild and transplant

vishalk · 8th Jul 2019, 8:08 pm

http://ukhhsoc.torrens.org/makers/Ar...ets/index.html

Excellent resource for armstrong products. The circuit diagrams are also very good quality and can be read easily and zoomed in without getting blurry

8th Jul 2019, 8:08 pm	#10
vishalk Pentode Join Date: Aug 2017 Location: North London, UK. Posts: 114	Re: Armstrong 621 and 625 rebuild and transplant http://ukhhsoc.torrens.org/makers/Ar...ets/index.html Excellent resource for armstrong products. The circuit diagrams are also very good quality and can be read easily and zoomed in without getting blurry