• Country
• Japan

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

• Year
• 1976/1977

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 144856

• Number of Transistors
• 65

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 120; 220; 240 Volt

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

• Power out
• 72 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: AX-7550EE - Aiwa Co. Ltd.; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 450 x 160 x 360 mm / 17.7 x 6.3 x 14.2 inch

• Notes
• ICs: 1
  UKW-Stereo- und MW-HiFi Receiver mit 2× 36 Watt Sinus an 4 Ohm.

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Source of data
• -- Original prospect or advert

• Mentioned in
• Funkschau (23/1976, S. 976 / HiFi 76 in Düsseldorf)

• Author
• Model page created by Franz Scharner. 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