The Courtenay model 414 was manufactured for Turnbull & Jones Ltd by Radio Corporation of New Zealand Ltd in about 1949.

Very similar to the model 301A, but uses miniature valves.


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

No service information held.

General Construction Notes for Radio Corporation of New Zealand Ltd: The first digit of the serial number typically indicates the year of manufacture of RCNZ chassis' (although not the decade - that requires a little knowledge of the valves, construction, etc). Sets from around 1934 onwards were often (but not always) constructed in a distinctive pressed 'baking pan' style chassis, seemingly unique to RCNZ.