• Country
• Great Britain (UK)

• Manufacturer / Brand
• Cossor, A.C.; London

• Year
• 1949/1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 96214

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

• Number of Tubes
• 4

• Valves / Tubes
• 1R5 1T4 1S5 3S4

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

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

• Power type and voltage
• Storage and/or dry batteries / 1 x 1.5 & 2 x 45 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch

• Material
• Bakelite case

• from Radiomuseum.org
• Model: All Dry Portable 499 - Cossor, A.C.; London

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 300 x 260 x 130 mm / 11.8 x 10.2 x 5.1 inch

• Notes

• Built-in Frame-Antenna

  Likely a AD3 Combo  or B103 Combo or similar battery pack used as it's 250mA 1.5V LT and a single  battery compartment of correct size, whichever fits better. 1949 is probably too early for B126 + AD35 etc.

  Same Chassis punch-out as the 499UB version with built in Mains Adaptor.

• Net weight (2.2 lb = 1 kg)
• 5.4 kg / 11 lb 14.3 oz (11.894 lb)

• Price in first year of sale
• 235.00 Hfl

• Source of data
• Technisch- Commercieel - Radio Vademecum Staleman

• Mentioned in
• Funk-Technik (FT) (1951/5 S133)

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 326 models, 250 with images and 194 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cossor, A.C.; London