• Country
• Japan

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

• Year
• 1985 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 331937

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

• Number of Transistors
• 3

• Semiconductors
• 2SC1417 2SC1417 2SC9013 LM8560 TDA1083 1N4001 1N4148

• Main principle
• Superheterodyne (common)

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

• Details
• Radio with other functions

• Power type and voltage
• Alternating Current supply (AC) / 220 V & back up battery for clock 1 x 9 Volt

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

• Power out
• 0.25 W (0.3 W max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: AM/FM Digital Clock Radio FR-A25 - Aiwa Co. Ltd.; Tokyo

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Dimensions (WHD)
• 195 x 57 x 150 mm / 7.7 x 2.2 x 5.9 inch

• Notes

• There is a model with mains 120 VAC / 60 Hz: FR-A25U.
  1 Diode per type.
  Green LED clock display.

• Net weight (2.2 lb = 1 kg)
• 0.750 kg / 1 lb 10.4 oz (1.652 lb)

• Author
• Model page created by Toni Gutiérrez García. See "Data change" for further contributors.

• Other Models

• Here you find 929 models, 880 with images and 165 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aiwa Co. Ltd.; Tokyo