• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1995 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 196892

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 220-230 / 6 x 1,5 Volt

• Loudspeaker
• 2 Loudspeakers / Ø 9 cm = 3.5 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Radio Cassette Corder CFS-B31L - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 440 x 130 x 180 mm / 17.3 x 5.1 x 7.1 inch

• Notes
• Sony Radio Cassette Corder CFS-B31L;
  Receives FM (87,5-108 MHz) and LW (153-279 kHz).
  Sony Radio Cassette Corder CFS-B31L reçoit les 2 gammes d'onde FM et Grandes Ondes.
  Il posséde un afficheur LCD qui affiche la longueur d'onde reçue.

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Author
• Model page created by Jacky Parmentier. See "Data change" for further contributors.

• Other Models

• Here you find 3995 models, 3856 with images and 959 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo