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Telefunken Black Diamond
Posted: Sun Feb 22, 2015 8:03 pm
by the boogie man
Looks like they're made by JJ...I am gonna try some and compare to some NOS.
http://www.telefunken-elektroakustik.co ... cts/tubes/
Re: Telefunken Black Diamond
Posted: Mon Feb 23, 2015 5:50 pm
by danman
They are made by JJ. A few of the guys over on the "Marshall Forum" in the workbench section have done some reviews on the EL34's if you wanted to check them out.
Re: Telefunken Black Diamond
Posted: Tue Feb 24, 2015 11:40 pm
by the boogie man
Thanks, I'll check that out.