Base 7S or 7AC

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Base 7S or 7AC

Phlogiston
Radio-Fixer-Upper

Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)

11-03-2017, 04:30 PM

Can anybody tell me the difference between the 7AC base (6L6) and the 7S (8417) base? Look the same to me.

I wanted to try some tube rolling on my new project and can't see why they speced the bases different.

Blog/story to follow - Super MP3 adaptor -

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/

(This post was last modified: 11-04-2017, 12:23 PM by Phlogiston.)

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Messages In This Thread

Base 7S or 7AC - by Phlogiston - 11-03-2017, 04:30 PM

RE: Base 7S or &AC - by Ron Ramirez - 11-03-2017, 08:00 PM

RE: Base 7S or &AC - by Phlogiston - 11-03-2017, 09:57 PM

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