HMV 507RG 'AVON' (1951)

The HMV 507RG was manufactured for His Master's Voice (New Zealand) Ltd in 1951. The manufacturer is unknown at this time.

Other radios based on the same chassis:

1951 Radiogram version of the 507D Wembley.  Dual-wave 6-valve + magic eye tuning.

Note the photos are of the Avon, but its been very nicely cut down to be a mantle radio - this was quite common in (relatively) recent years to give radiograms new life in smaller homes, or even just to fix a borer problem.


1951 HMV 507RG 'Avon'

Technical Information

Valves (6 + magic eye): 7B7, 7S7, 7B7, 7C6, 7C5, 7Y4 and 6U5 Magic Eye

Intermediate Frequency: 455kc/s

Frequency Bands: 2

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

Seen as 507D, 507D/RG and 507R/G

1951 HMV 507D Schematic

1951 HMV 507D Service Info

Other documented models using this chassis (2 in total)

1951 HMV 507D 'Wembley'