• Country
• Great Britain (UK)

• Manufacturer / Brand
• Rolls-Caydon (Brand), Campbell & Addison Ltd; London

• Year
• 1931 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 302907

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

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

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: All Mains IV 108 - Rolls-Caydon Brand, Campbell &

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Dimensions (WHD)
• 16 x 18 x 10 inch / 406 x 457 x 254 mm

• Price in first year of sale
• 15.00 GNS

• Literature/Schematics (1)
• -- Collector info (Sammler)

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

• Other Models

• Here you find 13 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rolls-Caydon (Brand), Campbell & Addison Ltd; London