Acme Type K-1A
Acme Apparatus Co.; Cambridge (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Acme Apparatus Co.; Cambridge (MA)
- Year
- 1927 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 289131
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- Magnetic loudspeaker (reed) generic. / Ø 13 inch = 33 cm
- Material
- Metal case
- from Radiomuseum.org
- Model: Acme Type K-1A - Acme Apparatus Co.; Cambridge
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 14 x 16 x 6.75 inch / 356 x 406 x 171 mm
- Notes
-
Double Free Edge Cone, with double drivers and identical paper cones on the front and back. (900 ohm impedance between the connectors.
- Mentioned in
- Radio Broadcast Magazine (December 1927, page 101)
- Author
- Model page created by a member from USA. See "Data change" for further contributors.
- Other Models
-
Here you find 21 models, 20 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Acme Apparatus Co.; Cambridge (MA)
Collections
The model Acme is part of the collections of the following members.