(!!!!) (SINGLE) 12AU7A GE NOS 1963 copper grid posts (8.9/10.2ma)
$29.99
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1 low noise tube) 12AU7A GE NOS 1963 (warm / smooth / sweet sound, not bright) 1 section) 8.9ma Gm=2000 1 section) 10.2ma Gm=2200 Tested on Amplitrex - Unison Research - Head-Direct EF1 preamp - Allen & Heath VF-1 compressor - Ray Samuels - Eastern Electric DAC - Lexicon Signature 284 - Bravo
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