• Country
• Japan

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Japan

• Year
• 1966 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 184839

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Storage and/or dry batteries

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Miny 501 - Unknown - CUSTOM BUILT: Japan

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

• Dimensions (WHD)
• 205 x 65 x 200 mm / 8.1 x 2.6 x 7.9 inch

• Notes
• Miniature reel-to-reel tape recorder; 2 motor rim drive system. Max. reel size 8,5 cm (ca. 3 1/4 inch). Variable speed (adjustable with the knob between the reels).

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

• Author
• Model page created by Peter Spies. See "Data change" for further contributors.

• Other Models

• Here you find 1140 models, 1002 with images and 96 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Japan