• Country
• Japan

• Manufacturer / Brand
• Toshiba Corporation; Tokyo

• Year
• 1986 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 250830

• • alternative name: Shibaura Engineering Works
  • Brand: Tokyo Shibaura

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 120 / 8 x 1,5 Volt

• Loudspeaker
• 4 Loudspeakers

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Stereo Radio Cassette Recorder RT-7057 - Toshiba Corporation; Tokyo

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

• Notes

• Toshiba Portable Stereo Radio Cassette Recorder Model RT-7057.
  Boombox with AM-FM Digital Synthesizer Tuner, 10 Station Preset
  Stereo Cassette Recorder, One Touch Recording
  Tuning Range: FM 87,5 - 107,9 MHz, AM 530 - 1610 kHz
  Dynaic Bass Sound System, Speakers detachable
  3-Band Graphic Equalizer (100, 1000, 10000 Hz)
  AUX IN
  Power Consumption 18 Watts.
  Memory Back-Up (3V, 2 x 1,5V AA-Cells)
  Telescopic antenna, Carrying Handle
  Made in Korea.
   

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 996 models, 920 with images and 214 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Toshiba Corporation; Tokyo