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25-A-3 (25-А-3)

25-A-3 ; Leningrad Kinap (ID = 2018275) Speaker-P 25-A-3 ; Leningrad Kinap (ID = 2018276) Speaker-P
25-A-3 ; Leningrad Kinap (ID = 2018278) Speaker-P  
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25-A-3 ; Leningrad Kinap (ID = 2018275) Speaker-P
Leningrad Kinap: 25-A-3 [Speaker-P] ID = 2018275 1115x1200
Select picture or schematic to display from thumbnails on the right and click for download.
For model 25-A-3 (25-А-3), Leningrad Kinap Works:
Kinap loudspeaker, front view
Country:  Soviet Union
Manufacturer / Brand:  Leningrad Kinap Works
Year: 1953 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 26 cm = 10.2 inch
Power out
from Model: 25-A-3 - Leningrad Kinap Works
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 360 x 360 x 350 mm / 14.2 x 14.2 x 13.8 inch

Cinema loudspeaker, low power. Metallic horn design. Probably for monitoring in projector room. 

Model page created by Matti Adolfsen. See "Data change" for further contributors.

All listed radios etc. from Leningrad Kinap Works
Here you find 3 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.