Pressure Chamber Loudspeaker SPT-15A
Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Country
- United States of America (USA)
- Manufacturer / Brand
- Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Year
- 1980 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 278220
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Horn / Ø 22 cm = 8.7 inch
- Material
- Metal case
- from Radiomuseum.org
- Model: Pressure Chamber Loudspeaker SPT-15A - Bogen -Presto, David Co., Inc.
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 220 x 220 x 220 mm / 8.7 x 8.7 x 8.7 inch
- Notes
-
Bogen Pressure Chamber Loudspeaker SPT-15A
Variable Tap XFMR
Impedance: 45, 89, 333, 666, 1300, 2500 or 5000 ohms.Made in Korea.
- Net weight (2.2 lb = 1 kg)
- 1.6 kg / 3 lb 8.4 oz (3.524 lb)
- Author
- Model page created by Michael Gnaedig-Fischer. See "Data change" for further contributors.
- Other Models
-
Here you find 243 models, 220 with images and 159 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
Collections
The model Pressure Chamber Loudspeaker is part of the collections of the following members.