• Country
• Hong Kong

• Manufacturer / Brand
• Binatone; (Global)

• Year
• 1976 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 302668

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 465 / 10700 kHz

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220 / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Olympic ER-931 - Binatone; Global

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

• Dimensions (WHD)
• 298 x 172 x 37 mm / 11.7 x 6.8 x 1.5 inch

• Net weight (2.2 lb = 1 kg)
• 0.960 kg / 2 lb 1.8 oz (2.115 lb)

• Mentioned in
• Trader Service Sheet 3263/ 1977

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 21 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Binatone; (Global)