• Country
• Japan

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

• Year
• 1965 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 196601

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

• Number of Transistors
• 7

• Semiconductors
• 2SA466 2SA466 2SA466 2SB422 2SB422 2SB423 2SB423

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Details
• Record Player (not changer)

• Power type and voltage
• Line / Batteries (any type) / 117/ 4 x 1,5 Volt

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

• Power out
• 0.6 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Solid State Radio Phonograph P-177 - Aiwa Co. Ltd.; Tokyo

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

• Notes
• Aiwa P-177 Solid State Radio Phonograph;
  3 speed 33/45/78 rpm.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 927 models, 878 with images and 162 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aiwa Co. Ltd.; Tokyo