The Bell Colt Cadet was manufactured by Bell Radio-Television Corporation Ltd in about 1957.

The cadet is a budget permeability-tuned 3-valve model - easy to spot because in place of the usual tuning gang are two metallic tubes.

Estimated introduction date - 1957

This appears to have been followed by the Champ, also a 3-valve but with a traditional tuning gang.

Valves (3 + rectifier): ECH81, EBF89, ECL82 and selenium flatpack rectifier

Chassis Notes (most schematics can be clicked to download a full size version): Uses permeability tuning

1958 Bell Colt Cadet

1958 Bell Colt Cadet Schematic Notes