Audio crossover circuit
US5568560A · kind A · utility
10Cited by
66References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 1995 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | May 11, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R3/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio crossover circuit for use with audio speakers is disclosed. The audio crossover circuit includes a pair of inductors that are series connected and inductively coupled and a pair of capacitors. The inductors and capacitors cooperate for achieving a low-pass crossover slope in excess of 30 dB/octave within one half of an octave of the crossover frequency, thereby eliminating the need for additional inductors and capacitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.