I've a nice looking Radiola Model 16 that appears to be complete except that I've no idea what voltages to supply it (and to which wires). My web search so far has yielded nothing about the Model 16. The tube complement (L to R when viewed from the front of the radio) is: 112A, UX-201A, UX-201A, CX301-A, UX-201A, and CX301-A. The battery wire cable has six conductors, from which I deduce that I need an A, B, and C battery supply. Which voltages, and to which wires/chassis locations???

Thanks in advance for any help!

Lee

Hi Lee

Check out the schematic here on nostalgiaair. Wire colors and voltage are identified.

The UX201A and CX301A are both 01A type tubes. UX2 was used by RCA while CX3 was Cunningham.

http://ww3.nostalgiaair.org/schematics/RCA/_RCA_1-15.gif

Norm

: I've a nice looking Radiola Model 16 that appears to be complete except that I've no idea what voltages to supply it (and to which wires). My web search so far has yielded nothing about the Model 16. The tube complement (L to R when viewed from the front of the radio) is: 112A, UX-201A, UX-201A, CX301-A, UX-201A, and CX301-A. The battery wire cable has six conductors, from which I deduce that I need an A, B, and C battery supply. Which voltages, and to which wires/chassis locations???

: Thanks in advance for any help!

: Lee