Speaker array system
US10051369B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
Inventor
Key dates
| Filing date | Jun 30, 2016 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jun 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multiple speaker array for audio systems. The array comprises multiple range 30 to 40 ohm speakers connected in parallel. The number of speakers are selected to maintain the load on the system amplifier within an acceptable range, usually 1 to 8 ohms. The array may also include a low range speaker such as an 8 ohm sub-woofer. The speaker array “kit” may be used indoors or outdoors and allows the user to distribute an array of speakers and sub woofer over an area to achieve balanced coverage using conventional amplifiers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.