6AQ5A Raytheon JAPAN NOS

1) 41ma Gm=4000

1) 45ma Gm=4200

Tested on Amplitrex

Recommended for

– AudioTropic Mœbius linestage preamp
– Groove Tubes ViPre MicPreamp
– Fender Musicmaster Bass Amp circa 1970-1971
– Epiphone EA 50T (modified) 1960