What I do is take the power transformer from a 12 volt Buick radio and install it. Then, I switch the heater leads on four of the tubes to make two pairs in series, and feed the 12 volts to each pair. The 6V6 I replace with a 12V6. I think you can buy 12 volt versions of all the tubes from Antique Electronics Supply. You would have to check on that. Also, I replace the vibrator with a 12 volt solid state unit.

The old Buick/Olds radios are not as popular as the truck radios and they usually can be picked up for much less. They don't have to be complete or look nice either.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!