Tri-Port Headphones TP-1A
- United States of America (USA)
- Manufacturer / Brand
- BOSE Corporation; Framingham (MA),
- 1995 ??
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- Wave bands
- - without
- Power type and voltage
- No Power needed
- - Is a Headphone or Earphone
- Various materials
- from Radiomuseum.org
- Model: Tri-Port Headphones TP-1A - BOSE Corporation; Framingham
Bose Tri-Port Heaphones Model TP-1A.
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
Here you find 31 models, 31 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from BOSE Corporation; Framingham (MA),