Home Tubes Asylum

Questions about tubes and gear that glows. FAQ

RE: 6SL7

Consider making adapters from Loctal sockets and Octal plugs, to hold 7F7s. The 7F7 is electrically equivalent to the 6SL7. Forget about branding, Loctal tubes were made by Sylvania at Emporium, PA. In any given time frame, Sylvania used the same "cages" in both 6SL7s and 7N7s. However, Loctal tubes have glass button bases, like the 7 and 9 pin mini types, and they were intended for mobile service, with the associated vibration.


Eli D.


This post is made possible by the generous support of people like you and our sponsors:
  K&K Audio / Lundahl Transformers   [ K&K Audio / Lundahl Transformers Forum ]


Follow Ups Full Thread
Follow Ups
  • RE: 6SL7 - Eli Duttman 09:11:19 04/12/17 (1)
    • RE: 6SL7 - Laudanum 14:07:15 04/12/17 (0)

FAQ

Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.