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SP-820; Trio-Kenwood (ID = 1013906) Speaker-P SP-820; Trio-Kenwood (ID = 1013907) Speaker-P
SP-820; Trio-Kenwood (ID = 1013909) Speaker-P
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SP-820; Trio-Kenwood (ID = 1013906) Speaker-P
Trio-Kenwood: SP-820 [Speaker-P] ID = 1013906 368x464
Select picture or schematic to display from thumbnails on the right and click for download.
For model SP-820, Trio-Kenwood Electronic Inc.; Komagane:
aus ebay, #380346966708, Verkäufer sx28
Country:  Japan
Manufacturer / Brand:  Trio-Kenwood Electronic Inc.; Komagane
alternative name
Trio Corp.
Year: 1978 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: SP-820 - Trio-Kenwood Electronic Inc.;
Material Metal case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 6.25 x 6 x 13.4 inch / 159 x 152 x 340 mm
Notes Speaker for the Kenwood Transceivers R-820 and TS-820S.

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

All listed radios etc. from Trio-Kenwood Electronic Inc.; Komagane
Here you find 755 models, 676 with images and 204 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.