• Country
• Japan

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

• Year
• 1982

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 141526

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Details
• Hi-Fi equipment

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Tuner ST-R30 - Aiwa Co. Ltd.; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 210 x 70 x 255 mm / 8.3 x 2.8 x 10 inch

• Notes
• 3-Band-Tuner mit 4 stelliger LED Frequenzanzeige.
  Signalstärke-Anzeige mit 5 LEDs, AFC, Muting, Hi-Blend. Dual-Gate MOS-FET-Eingang. PLL-MPX Demodulator für Stereo-Demodulation.
  Frequenzgang 30-15000Hz

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 930 models, 881 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