• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1968

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 141227

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

• Number of Transistors
• 9

• Semiconductors
• 2SA166 2SA124 2SA122 2SA122 2SA122 2SD64 2SD64 2SB52 2SB52

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

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

• Power type and voltage
• Dry Batteries / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11 cm = 4.3 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TFM-951B - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 253 x 175 x 85 mm / 10 x 6.9 x 3.3 inch

• Notes
• Car antenna function.

• Net weight (2.2 lb = 1 kg)
• 2.350 kg / 5 lb 2.8 oz (5.176 lb)

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 4016 models, 3872 with images and 964 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo