• Country
• Japan

• Manufacturer / Brand
• Crown Radio Corp.; Tokyo

• Year
• 1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 119830

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

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm

• Power out
• 0.25 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: Jewel Box HT-460 - Crown Radio Corp.; Tokyo

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 7.3125 x 3.4375 x 4.1875 inch / 186 x 87 x 106 mm

• Notes
• 6-Transistor table radio. MW band radio with gem-like tones. Beautifully, with a simulated gem. stone. Designed as jewlery box.

• Net weight (2.2 lb = 1 kg)
• 1.6 lb (1 lb 9.6 oz) / 0.726 kg

• 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