{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10531181","patent":{"patent_number":"US-10531181","title":"Complementary driver alignment","assignee":null,"inventors":[],"filing_date":"2018-05-01T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":15,"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."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Complementary driver alignment","description":"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 plural","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10531181","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10531181","citation_suggestion":"Patentable. \"Complementary driver alignment\" (US-10531181). https://patentable.app/patents/US-10531181","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10531181","json":"https://patentable.app/api/llm-context/US-10531181","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:55:35.855Z"}