Tweeter Using New Structure and New Material for Diaphragm (Direct-Drive Ribbon Tweeter)

Nakajima H, Ugaji M, Suyama H. Tweeter Using New Structure and New Material for Diaphragm (Direct-Drive Ribbon Tweeter). J Audio Eng Soc. 1981;29(10):705-710. Available from: https://aes.org/publications/elibrary-page/?id=3883

@article{Nakajima1981_3883,
  author = {Nakajima, Heitaro and Ugaji, Masana and Suyama, Hideo},
  title = {{Tweeter Using New Structure and New Material for Diaphragm (Direct-Drive Ribbon Tweeter)}},
  journal = {Journal of the Audio Engineering Society},
  volume = {29},
  number = {10},
  pages = {705--710},
  year = {1981},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=3883}
}

TY  - JOUR
TI  - Tweeter Using New Structure and New Material for Diaphragm (Direct-Drive Ribbon Tweeter)
AU  - Nakajima, Heitaro
AU  - Ugaji, Masana
AU  - Suyama, Hideo
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 29
IS  - 10
SP  - 705
EP  - 710
PY  - 1981
DA  - 1981/10/06
UR  - https://aes.org/publications/elibrary-page/?id=3883
PB  - Audio Engineering Society
LA  - en
AB  - A tweeter using a new magnetic circuit provides for a larger diaphragm area and can be used at lower frequencies. Pole-piece surfaces are of special design, forming uniform horizontal flux at the driving coil and forcing all surfaces of the diaphragm to vibrate in phase. Th'tweeter has a wide and flat frequency characteristic from 2 kHz to greater than 50 kHz. A new process is used for producing a flexible thermostable film for the diaphragm which yields improved high-temperature performance.
ER  -