B36 12SN7GT Marconi Valve Tube x 2 Brown Base Close Electrically Matched Pair NOS

£650.00

Acid etched B36

Brown base

Clear glass

Square getter

2 rivet welded black wraparound anodes

Marconi sticker

Made in England

Original Marconi boxed

Test results:

V1 – A1 8.2ma 2.6gm  A2 – 9.9ma 2.7gm

V2 – A1 8ma 2.2gm    A2 – 7.8ma 2.1m

NOS

Brand:Marconi

1 in stock

Weight: 0.400kg