• Country
• Japan

• Manufacturer / Brand
• Crown Radio Corp.; Tokyo

• Year
• 1962–1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 184731

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

• Number of Transistors
• 14

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Details
• Record Player (not changer)

• Power type and voltage
• Batteries / addl. power jack / 6 x 1,5 Volt

• Loudspeaker
• 4 Loudspeakers / Ø 6 inch = 15.2 cm

• Power out
• 2 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: STP-505 - Crown Radio Corp.; Tokyo

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 6.75 x 13.1875 x 11.75 inch / 171 x 335 x 298 mm

• Notes
• Crown STP-505 MW / SW 2-Band 3-speed Stereo Radio Phonograph;
  Speed: 33 1/3 , 45 & 78 rpm, pick-up: ST-LP,SP turnover ceramic. Unit is same as Crown STP-507 except band waves. With external DC socket for AC-adaptor use.

• Net weight (2.2 lb = 1 kg)
• 11 lb 9 oz (11.562 lb) / 5.249 kg

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Eckhard Wegner. See "Data change" for further contributors.

• Other Models

• Here you find 356 models, 324 with images and 85 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crown Radio Corp.; Tokyo