• Country
• Japan

• Manufacturer / Brand
• Crown Radio Corp.; Tokyo

• Year
• 1972 ?

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 251822

• • alternative name: Asahi Radio Mfg. Co., Ltd

• Number of Transistors
• 9

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117; 220 Volt

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

• Material
• Various materials

• from Radiomuseum.org
• Model: Voice Induction Device CTA-4100 - Crown Radio Corp.; Tokyo

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 8.5 x 3.375 x 10.437 mm / 0.3 x 0.1 x 0.4 inch

• Net weight (2.2 lb = 1 kg)
• 6.6 lb (6 lb 9.6 oz) / 2.996 kg

• Mentioned in
• -- Original prospect or advert

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

• Other Models

• Here you find 355 models, 323 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crown Radio Corp.; Tokyo