• Year
  • 1963/1964
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 228681

 Technical Specifications

  • Number of Transistors
  • 4
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Rec.Player+Audio.Amp+LS
  • Power type and voltage
  • Dry Batteries / 9 & 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 0.5 W (unknown quality)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Radiola Monogram Transistor B28 - Amalgamated Wireless
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 13.875 x 5.845 x 17.0325 inch / 352 x 148 x 433 mm
  • Notes
  • "Monogram Transistor", 4 transistor, 4-speed record player. Case colours: oasis green and white, cyclaman and lilac.

    Batteries: 9 volt Eveready Type 2761 (amplifier) & 9 volt Eveready Type 739 (record player).

    Loudspeaker: 7" x 5" MSP Type 50189.

  • Net weight (2.2 lb = 1 kg)
  • 15 lb (15 lb 0 oz) / 6.810 kg
  • Price in first year of sale
  • 40.95 AUS £
  • Literature/Schematics (1)
  • - - Manufacturers Literature (AWA Technical Information & Service Data, Oct 1963.)
  AWA B28 service manual 994 KB
  • Documents regarding this model
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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