6973 RCA branded Raytheon black plate NOS 1960 era (51ma)
By Tube World
$ 99.99
6973 RCA branded Raytheon black plate NOS 1960 era in white box
51ma
Gm=5250
Tested on Amplitrex
Good used Ma range = 32-38ma
Good used Gm = 4000
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
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