EL84 Valvo Hamburg Germany NOS 1959
52ma
Gm=12,100
NOS mA range 40-48mA+
NOS Gm range 10,000-12,000
Very sweet, incredible midrange, a reference quality 6BQ5, best sound.
– TELEFUNKEN OPUS 2004 RADIO
– GRUNDIG SO121 HI-FI CONSOLE 1959
– SCOTT 299A 1958-1960
– VOX


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