6BS - 6 valve, Battery set, Superhet design. Known to exist in Pacific and Courtenay models, possibly others
Valves (6): 34, 32, 30, 34, 30, 33
Intermediate Frequency: 175kc/s
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.
|1933||Courtenay 6BS - this set|