Kopfhörer HD400-6
Sennheiser Electronic (Labor W); Wennebostel
- Country
- Germany
- Manufacturer / Brand
- Sennheiser Electronic (Labor W); Wennebostel
- Year
- 1979/1980
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 127707
Click on the schematic thumbnail to request the schematic as a free document.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Kopfhörer HD400-6 - Sennheiser Electronic Labor W;
- Shape
- Miscellaneous shapes - described under notes.
- Notes
- Dynamisches Wandlerprinzip, Stahlanschlußkabel, Schaumnetzpolster, Kabel mit Klinkenstecker zum Anschluß an den Infrarot - Empfänger EKI 1019, Übertragungsbereich 20 bis 18000 Hz, Nennimpedanz 300 Ohm.
- Net weight (2.2 lb = 1 kg)
- 0.1 kg / 0 lb 3.5 oz (0.22 lb)
- Price in first year of sale
- 43.00 DM
- Mentioned in
- -- Original-techn. papers. (1979/1980)
- Author
- Model page created by Karlheinz Fischer. See "Data change" for further contributors.
- Other Models
-
Here you find 298 models, 282 with images and 137 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sennheiser Electronic (Labor W); Wennebostel
Collections
The model Kopfhörer is part of the collections of the following members.