Log-in
(!!!) (Best Single) 127 Arcturus Blue Balloon tests like new 1930 era in white box (5.6ma) (High Ma and Gm)

(!!!) (Best Single) 127 Arcturus Blue Balloon tests like new 1930 era in white box (5.6ma) (High Ma and Gm)

By Tube World

$ 64.99

1 tube) 127 Arcturus Blue Balloon tests like new 1930 era in white box

5.6ma

Gm=1000

 

Tested on Amplitrex

Vplate=250V

Vgriod=-21V

NOS Ma = 4-5ma

NOS Gm=800-900

See more: vacuum tube
Scroll to top