Friday, August 9, 2013

Western Electric 422A






If your vacuum tube gear takes a 5U4GB, then you owe it to yourself to do some research on  the Grandaddy of all 5U4GB vacuum tube rectifiers, the Western Electric 422A (these were made in 1956).  I consider these to be the Holy Grail and the best sounding 5U4GB tube hands down! http://www.tejastubes.com/nos-western-electric-422a/

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