12X4 Silvertone Sylvania “”D”” getter NOS 1960 era (46/40 and 48/40)

12X4 Silvertone Sylvania “”D”” getter NOS 1960 era (46/40 and 48/40)

46/40

48/40

– Dynaco PAS-2, PAS-3
– Juicy Music Peach II pre-amp
– car radios