{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621983","patent":{"patent_number":"US-9621983","title":"100 to 150 output wattage, 360 degree surround sound, low frequency speaker, portable wireless bluetooth compatible system","assignee":null,"inventors":[],"filing_date":"2016-09-22T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":21,"abstract":"An improved 360 degree surround sound performance, 100 to 150 output wattage, low frequency driver portable wireless, Bluetooth compatible system is disclosed utilizing a sound reflective surface. In this system, a sound enclosure is formed including inner and outer half-spherical shaped, side wall enclosures, and as a bottom surface an elevated horizontal base region. A low frequency mounted driver is facing downward and mounted within a downward facing aperture of the inner half-spherical spaced, side wall enclosures and within an inner surface of the elevated horizontal base region. A pair of oppositionally mounted drivers, facing outward is mounted within oppositionally mounted, side apertures of the inner spaced apart, half-spherical shaped, side wall enclosures. Half-spherical shaped bowls couple to a back portion of the oppositionally mounted, side apertures. A phase plug couples to side apertures of the outer spaced apart, half-spherical shaped, side wall enclosures via straps and mounts in front of and spaced-apart from each of the pair of the oppositionally mounted drivers, facing outward."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"100 to 150 output wattage, 360 degree surround sound, low frequency speaker, portable wireless bluetooth compatible system","description":"An improved 360 degree surround sound performance, 100 to 150 output wattage, low frequency driver portable wireless, Bluetooth compatible system is disclosed utilizing a sound reflective surface. In ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621983","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-9621983","citation_suggestion":"Patentable. \"100 to 150 output wattage, 360 degree surround sound, low frequency speaker, portable wireless bluetooth compatible system\" (US-9621983). https://patentable.app/patents/US-9621983","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621983","json":"https://patentable.app/api/llm-context/US-9621983","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:01:14.254Z"}