Loudspeaker system with combination crossover and equalizer
US4593405A · kind A · utility
16Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1984 |
| Grant date | Jun 3, 1986 |
| Priority date | — |
| Expiry date | May 24, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R3/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A crossover network with a parallel resonant circuit in the high frequency branch is utilized to drive two loudspeakers, one in a low frequency range, and the other in the high frequency range. The resonant frequency of the resonant circuit lies in the upper end of the high frequency portion of the loudspeaker response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.