• Country
• Japan

• Manufacturer / Brand
• Aiwa Co. Ltd.; Tokyo

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 131643

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 110-240/6 x 1,5 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 3.8 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Cassette Radio Recorder TPR-220 - Aiwa Co. Ltd.; Tokyo

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

• Dimensions (WHD)
• 300 x 245 x 90 mm / 11.8 x 9.6 x 3.5 inch

• Notes
• Kurzwelle 19-49mB, AFC, "Mixing-Mode".
  2Way Speaker System.

• Net weight (2.2 lb = 1 kg)
• 3.7 kg / 8 lb 2.4 oz (8.15 lb)

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

• Author
• Model page created by Thorsten Brandenburg. See "Data change" for further contributors.

• Other Models

• Here you find 931 models, 882 with images and 166 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aiwa Co. Ltd.; Tokyo