For sale - some old power tubes from golden years. All prices include CONUS shipping. PayPal gift preferred for payment.
1> Siemens El34 pair that I bought from Brent Jesse back in 2008 or '09 - labeled ITT Lorenz 1970 and the other was labeled Telefunken from 1974 (all ink rubbed off). Halo getters and dimpled tops. Tightest current matching pair @ 54.4mA and 54.3mA - doesn't get much tighter. $SOLD
2> RCA Blackplate 6L6GC - another really tightly matched pair - 63.7mA and 63.4mA @ 434V. $175
3> Mullard EL37 Laboratory Balanced Matched Pair from 1958! 66.0mA and 67.7mA @ 405V. These are some of the sweetest sounding power tubes I've ever heard and rare as hen's teeth. Printing mostly rubbed off, but the date codes and "Made in Great Britain" still there. $300
All packed professionally and safely shipped.
Reply to this thread because I'm told the messenger on the board has been sleeping on the job...
Thanks for looking.
cheers,
info@briggsguitars.com
FS: Old Power tube pairs
Moderators: pompeiisneaks, Colossal
FS: Old Power tube pairs
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Last edited by jabguit on Sat Oct 11, 2025 1:21 pm, edited 4 times in total.
Jack Briggs
Briggs Guitars
Briggs Guitars
- ijedouglas
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Re: FS: Old Power tube pairs
Black Plate RCAs and Mullard El37s still available.
cheers,
cheers,
Jack Briggs
Briggs Guitars
Briggs Guitars