1 low noise tube) 12AU7=ECC82 Mullard UK shield logo NOS 1965 good printing

(Gf2 series) (Gf2-B5J3=1965)

11.2ma Gm=2100

12.6ma Gm=2300

Recommended for

– Backert Labs Rhythm 1.1

– PrimaLuna

– Concert Fidelity CF-080LS Hybrid Line Stage Preamplifier

– Ampeg SVP-PRO Bass Preamp

– Jolida

– Velleman K4000 kit

– Audio Note CD2

– ROTH AUDIO MC4 MUSIC COCOON 2009

– Eastern Electric Minimax

– Hovland