• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• His Master's Voice (N.Z.), Ltd., HMV; Wellington

• Year
• 1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 337964

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• 7S7 7B7 7C6 7C5 7Y4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Material
• Wooden case

• from Radiomuseum.org
• Model: Coventry 505T-RG - His Master's Voice N.Z., Ltd.,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 15.5 x 12.25 x 16.25 inch / 394 x 311 x 413 mm

• Notes

• 5-valve superhet table radiogram.

  Similar cabinet used for Model 485T-RG but with different chassis.

• Mentioned in
• -- Original prospect or advert (Ashburton Guardian 2 March 1950 Page 3)

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 123 models, 118 with images and 68 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from His Master's Voice (N.Z.), Ltd., HMV; Wellington