Log-in
(!!!!!) (Best Pair) JAN-5687WA GE black plates like new 1968 (33.5/36.5ma and 35.0/34.2ma) (Highest Ma and Gm)

(!!!!!) (Best Pair) JAN-5687WA GE black plates like new 1968 (33.5/36.5ma and 35.0/34.2ma) (Highest Ma and Gm)

$ 99.99

1 low noise tube) JAN-5687WA GE black plates LIKE NEW 1968 in white boxes

1 tube) 33.5/36.5ma Gm=10,500/11,200

1 tube) 35.0/34.2ma Gm=11,100/11,400 

 

Good Ma range 30-35ma

 

Recommended for

Manley

Modwright

Audio Note

Ray Samuels

Ayon

Kondo

Mastersound

Audio Thrills

Loth

 

See more: vacuum tube
Scroll to top