THX is a Privately Owned company based in the US. Founded in 1983, it employs approximately 110 individuals. The company offers a range of products and services, including audio amplifiers, audio certifications, cinema certifications, and auditorium sound systems.
THX Ltd. expanded its global footprint on March 31, 2026, by opening new audio-video technology laboratories in Asia—THX Shenzhen and THX Taipei. The company designated these facilities as the only dual HDR10+ and Eclipsa Audio authorized test centers in China, specializing in high-fidelity audio and video tuning certification. Earlier in March, on the 16th, Cleer Audio introduced its ARC 5 True Wireless Open-Ear Earbuds, which deliver a cinematic 3D audio experience through THX® Headphone Certification and THX® Spatial Audio. This followed THX Ltd.'s announcement on March 9, made in partnership with immersive ecosystem innovator WYVRN at GDC 2026, of the THX® Spatial Audio+ Plugin for game developers, designed as a key technology for the WYVRN Adaptive Immersive Experience.
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