The Philco model 722 was manufactured for Chas Begg & Co. Ltd by Dominion Radio and Electrical Corporation Ltd in 1941.

Philco model 722 - equivalent to the US-built Philco 41-722T Tropic export set.  3-bands and phono input.

More info on the Tropic series of radios here

Technical Information

Valves (6): 7A7, 6J8, 78, 75, 41, 84

Intermediate Frequency: 455kc/s

Frequency Bands: 3

Chassis Notes(most schematics can be clicked to download a full size version)

Chromed chassis.  Unusual valve lineup in line with the US Philco Tropic model.

New Zealand Philco model 722 (Tropic 41-722T) Schematic

New Zealand Philco model 722 (Tropic 41-722T) Chassis Layout