• Country
• Japan

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

• Year
• 1977–1979

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 200387

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 120; 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 110 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Receiver AX-7400 - Aiwa Co. Ltd.; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 150 x 360 mm / 16.5 x 5.9 x 14.2 inch

• Notes
• 2 x 30 Watt Sinusleistung (4 Ohm), 2 x 55 Watt Musikleistung (4 Ohm), 2 x 25 Watt Sinusleistung (8 Ohm).

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 921 models, 872 with images and 160 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aiwa Co. Ltd.; Tokyo