• Country
• Great Britain (UK)

• Manufacturer / Brand
• RGD (Brand), Radio Gramophone Development Co. Ltd.; Birmingham

• Year
• 1931 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 332359

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 200; 220; 240 Volt

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Wooden case

• from Radiomuseum.org
• Model: P4 ACP4 - RGD Brand, Radio Gramophone

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• An AC mains console radiogram with a TRF radio and an autochanger.

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 148 models, 115 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RGD (Brand), Radio Gramophone Development Co. Ltd.; Birmingham