• Country
• Japan

• Manufacturer / Brand
• Takt Denki / Tact Denki Co. Ltd.; (where?)

• Year
• 1970 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 186535

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Batteries / addl. power jack / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9 cm = 3.5 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Portable Phonograph TP-51 - Takt Denki / Tact Denki Co.

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

• Dimensions (WHD)
• 330 x 183 x 75 mm / 13 x 7.2 x 3 inch

• Net weight (2.2 lb = 1 kg)
• 1.190 kg / 2 lb 9.9 oz (2.621 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Gil Silva. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Takt Denki / Tact Denki Co. Ltd.; (where?)