Log-in
(!!!) (Recommended Pair) 6973 RCA black plate short bottle used/good 1950's (47ma and 47.5ma)

(!!!) (Recommended Pair) 6973 RCA black plate short bottle used/good 1950's (47ma and 47.5ma)

$ 149.99

1 pair) 6973 RCA black plate used/test like new 1958 era in white boxes

1 tube) 47.0ma Gm=4680 RCA some printing

1 tube) 47.5ma Gm=4880 RCA no printing

 

Matched on Amplitrex

Good Ma range = 35-45ma

Good Gm = 4300+


Recommended for

- Oahu White Gold 1624T (1959-1962)
- Seeburg AY 160 with a sfha-4 amp 1961
- Valco/Gretsch Electromatic 1960
- Gretsch 6161 1960's
- Supro
- Counterpoint SA-5 (modded)
- Rock-Ola Regis 1495 Jukebox 1961
- Fairchild
- CR amps (UK)
- Seeburg 220 Jukebox


See more: vacuum tube
Scroll to top