Stereo Headphones JCK/300
Koss Corporation; Milwaukee, WI
- Country
- United States of America (USA)
- Manufacturer / Brand
- Koss Corporation; Milwaukee, WI
- Year
- 1988
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 298360
Photo Catalog Koss
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - Is a Headphone or Earphone
- Material
- Various materials
- from Radiomuseum.org
- Model: Stereo Headphones JCK/300 - Koss Corporation; Milwaukee,
- Notes
-
Headphones, uses infrared beam in order to reproduce the sound. Headphones JCK300S, Transmitter JCK/300T, AC adapter, stereo/mono switch, 9 V battery operated device, light switch.
Frequency response 20 - 20000 Hz.
Distortion < 1 %
- Net weight (2.2 lb = 1 kg)
- 0.482 kg / 1 lb 1 oz (1.062 lb)
- Mentioned in
- Catalog Koss 1988, Model Page 13
- Author
- Model page created by Manuel Albano Neves. See "Data change" for further contributors.
- Other Models
-
Here you find 51 models, 50 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Koss Corporation; Milwaukee, WI