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Stereo Headphones EAH-820

Stereo Headphones EAH-820; Technics brand (ID = 467821) Speaker-P
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Stereo Headphones EAH-820; Technics brand (ID = 467821) Speaker-P
Technics brand: Stereo Headphones EAH-820 [Speaker-P] ID = 467821 691x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model Stereo Headphones EAH-820, Technics (brand):
Thanks for Első Zalai Rádiómúzeum Alapítvány ( radio-muzeum.hu), First Zala County Radio Museum Foundation, Hungary, Zalaegerszeg.
 
Country:  Japan
Manufacturer / Brand:  Technics (brand)
Year: 1981 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - Is a Headphone or Earphone
Power out
from Radiomuseum.org Model: Stereo Headphones EAH-820 - Technics brand
Material Various materials
Notes EAH-820, Stereo Headphones.
Frequency response: 15-30000 Hz 15-25000 Hz (20 dB) Impedance: 100 Ohm at 1 kHz Sensitivity: 0,51 V for 100 db SPL at 200 Hz (96 dB/mW) (IEC test standard using Brüel & Kjaer 4153); 0,72 V for 100 db SPL at 200 Hz (93 dB/mW) ( Measured with Dummy Head), Distortion: 0,3% total harmonic dist. at 100 dB SPL 200 Hz Cord lenght: 3 meters (spiral cord)
Net weight (2.2 lb = 1 kg) 0.3 kg / 0 lb 10.6 oz (0.661 lb)
Source of data - - Data from my own collection

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



All listed radios etc. from Technics (brand)
Here you find 1016 models, 959 with images and 164 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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