The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2020
Filed:
May. 01, 2018
Harman International Industries, Incorporated, Stamford, CT (US);
Chris N. Hagen, Simi Valley, CA (US);
Harman International Industries, Incorporated, Stamford, CT (US);
Abstract
Examples are disclosed for tuning loudspeakers to have complementary impedance characteristics. An example loudspeaker system includes an amplifier configured to generate an audio signal, and a plurality of speakers connected in parallel to the amplifier to receive the audio signal, wherein each speaker of the plurality of speakers has a unique impedance characteristic that, when combined with the impedance characteristics of the other speakers of the plurality of speakers, shows all speaker impedance characteristics to be complementary, resulting in a more level, or resistive, overall speaker system load impedance. This more level, or resistive, overall speaker system load impedance results in a more dynamic sound with more extended low end in comparison to conventional speaker systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile