• Country
• Japan

• Manufacturer / Brand
• Crown Radio Corp.; Tokyo

• Year
• 1982 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 129072

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

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• 28

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

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

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

• Power out
• 1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TV-31 - Crown Radio Corp.; Tokyo

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 397 x 282 x 297 mm / 15.6 x 11.1 x 11.7 inch

• Notes
• 31cm b/w TV with CCIR B/G VHF turret & UHF dial tuner with AFC, earphone jack, black cabinet with silver finished front, 16 diodes, 1 IC.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 369 models, 337 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crown Radio Corp.; Tokyo