(!!) (Recommended Pair) 6973 RCA black plate used/good 1959 (44ma and 47.5ma)
$ 129.99
1 pair) 6973 RCA black plate used/good 1959 in white boxes
1 tube) 44.0ma Gm=4900 RCA no printing
1 tube) 47.5ma Gm=4800 Wurlitzer by RCA
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
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 (Recommended Pair) 6973 RCA black plate used/good 1959 (44ma and 47.5ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/1_397179af-576d-46f2-bd30-f852851d13fc.jpg?v=1656046548){kind=link}
 (Recommended Pair) 6973 RCA black plate used/good 1959 (44ma and 47.5ma) "Pin It")