Log-in

01A National Union NOS 1940's (3.1ma)

By Tube World

$ 44.99

1 tube) 01A Nat. Union NOS original box (3.1ma Gm=750)

Tested on Amplitrex

Good Ma = 3ma

Good Gm = 700-800

 

(Filament=5V @ 250ma, Vplate max=135V)


- Crosley C5 1926

See more: vacuum tube
Scroll to top