Vintage HiFi Audio Forum
Audio Discussion => TUBES TUBES TUBES => Topic started by: stratavox on January 10, 2010, 09:05:07 PM
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Hi all- I'm looking for a little help with a Masco Pa from the 40's-50's...I know, I know, NOT hi-fi, but I 'm looking EVERYWHERE I can for some info. I need a replacement for the 7c7, something a little less of a hassle to replace/service. Anyone? Thanks in advance...
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According to my Tube substitution book, the closest sub is a 6sj7.
You did not by any chance pick up an old pa from phils tv recently?
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Take your pick, http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=7C7+tube&_sacat=See-All-Categories (http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=7C7+tube&_sacat=See-All-Categories)
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Thanks guys- no, not from Phil's. I'm looking at a scratch build...and I did see all the Ebay availabilities, but again, I'm trying to avoid using the 7c7 and it's Locktal socket. Appreciate the input-