1 slightly microphonic low noise tube) 12AX7A Mullard UK branded KNIGHT NOS 1962 (161-B2L2=1962) in white box – good printing – copper grid posts

Gm=1800 (1.3ma)

Gm=1800 (1.1ma)

– GREAT TONE

– slightly rings when tube is tapped

Good NOS Gm range 1500+

Good NOS mA = 0.9mA+

Recommended for

– Victoria

– Bogner Ecstasy

– Bad Cat

– Sur SL-68 (hand wired)

– Fender

– Two Rock

– Top Hat King Royale

– Soldano SLO-100 (Mark Knopfler, Eric Clapton)

– Marshall 1959HW Plexi

– Marshall JVM-210H 2007-2008

– Diezel Herbert head

– Gibson GA-6 1957

– Trace Elliot C30

– Mesa Boogie Triaxis 2 preamp
– Mesa Boogie Mark 2C+ 1984
– Goodsell Super 17 M.K. 2 head
– Jolida CD player
– Landgraff Custom 50W
– Lexicon Signature 284