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Speaker OPD 87

Speaker OPD 87; Orion; Budapest (ID = 1064665) Speaker-P
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Speaker OPD 87; Orion; Budapest (ID = 1064665) Speaker-P
Orion; Budapest: Speaker OPD 87 [Speaker-P] ID = 1064665 667x933
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For model Speaker OPD 87, Orion; Budapest:
Original-techn. papers Thanks for Első Zalai Rádiómúzeum Alapítvány, First Zala County Radio Museum Foundation, Hungary, Zalaegerszeg.
Country:  Hungary
Manufacturer / Brand:  Orion; Budapest
Year: 1966 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 0.5 W (unknown quality)
from Model: Speaker OPD 87 - Orion; Budapest
Material Metal case
Shape Chassis only or for «building in»
Dimensions (WHD) 101 x 68 x 32 mm / 4 x 2.7 x 1.3 inch
Notes Z= 8-300 Ohm (variation). 150-15000 Hz.
Net weight (2.2 lb = 1 kg) 0.3 kg / 0 lb 10.6 oz (0.661 lb)
Source of data -- Original-techn. papers.

Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.

All listed radios etc. from Orion; Budapest
Here you find 991 models, 847 with images and 353 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.