• Country
• Great Britain (UK)

• Manufacturer / Brand
• Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)

• Year
• 1949 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 17890

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

• Number of Tubes
• 5

• Valves / Tubes
• X142 WD142 WD142 N142 U142

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• AC/DC-set / 110-120 & 205-255 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch

• Power out
• 5 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Companion T18DAXM - Marconi Co. Marconiphone,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 260 x 190 x 150 mm / 10.2 x 7.5 x 5.9 inch

• Notes

• Five-valve MW & SW superhet receiver with internal frame aerial.

  Released in March 1949 in three models;

  Model T18DA - MW & LW Bands.
  Model T18DAX - MW & SW Bands.
  Model T18DAXM - MW & 2 SW Bands.

• Price in first year of sale
• 230.00 SFR

• External source of data
• E. Erb 3-907007-36-0

• Circuit diagram reference
• Die «Thali Schemasammlung» führt das Modell.

• Mentioned in
• - - Manufacturers Literature (Marconiphone Radio Servicing T18DA, T18DAXMT18DAX,)

• Other Models

• Here you find 502 models, 335 with images and 317 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)