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STP-503; Crown Radio Corp.; (ID = 970370) Radio
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STP-503; Crown Radio Corp.; (ID = 970370) Radio
Crown Radio Corp.;: STP-503 [Radio] ID = 970370 919x463
Select picture or schematic to display from thumbnails on the right and click for download.
For model STP-503, Crown Radio Corp.; Tokyo:
Crown Prospekt
Country:  Japan
Manufacturer / Brand:  Crown Radio Corp.; Tokyo
alternative name
Asahi Radio Mfg. Co., Ltd
Year: 1962–1964 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 14:
schematic requested
Main principle Superheterodyne (common)
Wave bands Broadcast plus 2 Short Wave bands.
Details Record Player (not changer); Radio with other functions
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)
from Model: STP-503 - Crown Radio Corp.; Tokyo
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 5.5625 x 23.375 x 13.5 inch / 141 x 594 x 343 mm
Notes Crown STP-503 MW / SW1 / SW2 3-Band , 3-speed Stereo Radio Phonograph with detachable speakers, Speed: 33 1/3 , 45 & 78 rpm, pick-up: ST-LP,SP turnover ceramic. With external DC socket for AC-adaptor use.
Net weight (2.2 lb = 1 kg) 18 lb (18 lb 0 oz) / 8.172 kg
Source of data -- Original prospect or advert

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

All listed radios etc. from Crown Radio Corp.; Tokyo
Here you find 308 models, 270 with images and 68 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.