In Reply to: RE: Refubishing old Sherwood S-5000, need schematics posted by geezerrocket on March 3, 2017 at 09:35:50:
You certainly can use those nice 6BL8s in your adapters.
28 of 'em, you say. Methinks you could sell several, for some $, and still have enough to last the rest of your life, while helping other enthusiasts in keeping their equipment functional. Also, 6BL8s are the O/P tubes in McIntosh MR-67 and MR-71 tuners. ;>)
Download and cross compare the data sheets for the 6BL8, 6GH8, and 6U8, from Frank Philipse. http://www.tubedata.org/
Also, check out the schematics for the Scott 233 and 299C regarding interchangeability of the 3 types.
Eli D.
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Follow Ups
- RE: Refubishing old Sherwood S-5000, need schematics - Eli Duttman 10:31:34 03/03/17 (0)