• Country
• Germany

• Manufacturer / Brand
• RIM bzw. Radio-RIM; München

• Year
• 1936 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 117847

• • Brand: Radiola-Industrie GmbH

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

• Number of Tubes
• 3

• Valves / Tubes
• AF7 AL4 AZ1

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

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

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

• Loudspeaker
• - For headphones or amp.

• Power out
• 4 W (unknown quality)

• from Radiomuseum.org
• Model: Megavox [AF7] - RIM bzw. Radio-RIM; München

• Shape
• Chassis only or for «building in»

• Notes

• The tube AL4 was available since 1936.
  Wellenbereich 200···2000 m.

• Price in first year of sale
• 74.00 RM

• Literature/Schematics (1)
• - - Manufacturers Literature

• Author
• Model page created by Geert Schulte. See "Data change" for further contributors.

• Other Models

• Here you find 311 models, 298 with images and 241 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RIM bzw. Radio-RIM; München