Optimal Performance
THX works with partners from the ground up so that certified products deliver professional quality audio-visual experiences right out of the box.

Superior Quality
A lot of products don’t meet our standards. We only certify the very best products with uncompromised quality, performance and consistency.

Seamless Integration
In a perfect world, all products would meet our standards. Until then, we ensure that THX certified devices play well with lower performing devices and components.

Tested Inside-out
THX laboratories currently apply over 400 separate tests to ensure sound and picture quality are fully preserved. Nobody tests as rigorously as we do.