Druckkammerlautsprecher DL15
Teladi; Düsseldorf
- Country
- Germany
- Manufacturer / Brand
- Teladi; Düsseldorf
- Year
- 1955 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 262547
-
- alternative name: Diederichs & Kühlwein
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 20 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Druckkammerlautsprecher DL15 - Teladi; Düsseldorf
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 370 x 370 x 440 mm / 14.6 x 14.6 x 17.3 inch
- Notes
-
Druckkammerlautsprecher mit Faserstoffmembrane; Magnetsystem: 14.000 Gauss, 1,0 mm Luftspalt; Gehäuse: grauer Brennlack (korrosionsfest), im Montagebügel 180° schwenkbar; Frequenzbereich: 250...10.000 Hz, eingebaute Begrenzung (<200 Hz); Impedanz: 10 Ω; Entzerrung durch Zwillingsdruckkammer; austauschbare Systeme DL15 / DL10.
- Net weight (2.2 lb = 1 kg)
- 5.7 kg / 12 lb 8.9 oz (12.555 lb)
- Price in first year of sale
- 340.00 DM
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Michael Mischke. See "Data change" for further contributors.
- Other Models
-
Here you find 105 models, 64 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Teladi; Düsseldorf