• Country
• Japan

• Manufacturer / Brand
• Crown Radio Corp.; Tokyo

• Year
• 1961 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 357844

• • alternative name: Asahi Radio Mfg. Co., Ltd

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

• Number of Transistors
• 8

• Semiconductors
• 2SB75 or. 2N215 2SB75 or. 2N215 2SB75 or. 2N215 2SB75 or. 2N215 2SB77 or. 2N217 2SB77 or. 2N217 2SB77 or. 2N217 2SB77 or. 2N217

• Main principle
• Audio-Amplification; 3 AF stage(s)

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Dry Batteries / D: 6 x 1.5 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: STP-30 - Crown Radio Corp.; Tokyo

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

• Notes

• Battery operated transistorised stereo amplifier with 3-speed manual record player.

  Importer (US), Shiro, Inc., 276 Fourth Ave., New York.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 546, Folder 4, Date 6-60)

• Literature/Schematics (2)
• J.R. Publications Transistor Radio Service Handbook (E Series Handbook, Page C1.)

• Author
• Model page created by Martin Kent. See "Data change" for further contributors.

• Other Models

• Here you find 369 models, 337 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crown Radio Corp.; Tokyo