09-24-2013, 01:46 PM
That's a neat set!! RCA always gets a lot out of their sets by design.
The 19 tube is used in a lot of "other-than 120V" powered sets. Its a pretty good output tube and provides a PP output!
While you often see 6V tubes in vibrator sets, it is interesting that RCA went with the 2V filament "battery set" tubes.
The 19 tube is used in a lot of "other-than 120V" powered sets. Its a pretty good output tube and provides a PP output!
While you often see 6V tubes in vibrator sets, it is interesting that RCA went with the 2V filament "battery set" tubes.