Eckophonic Resonator
Eckhardt Corporation; Philadelphia PA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Eckhardt Corporation; Philadelphia PA
- Year
- 1927
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 349594
- Main principle
- none
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Horn
- Material
- Wooden case
- from Radiomuseum.org
- Model: Eckophonic Resonator - Eckhardt Corporation;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 18 x 13 x 10 inch / 457 x 330 x 254 mm
- Notes
-
The Eckhardt Eckophonic Resonator was introduced in May, 1927 and described as "cane construction upon a walnut frame mounted on a bronze base with a bronze handle. The back of the Eckophonic Resonator is curved similar to the front, and is the sounding-board of the Resonator."
The Resonator housing was glued together making repairs difficult. It had sounder wires which allowed it to be used with any radio receiver.
- Mentioned in
- -- Original prospect or advert (The Talking Machine World, May 1927, pages 117, 129.)
- Author
- Model page created by Stanley Viglione. See "Data change" for further contributors.
- Other Models
-
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Eckhardt Corporation; Philadelphia PA