1More In-Ear Headphones First to Receive THX Certification

In a Wednesday blog post touting its Quad Driver ($199) and Triple Driver ($99) in-ear models as the first THX Certified headphones, 1More said THX "has progressed beyond cinema certification and now certifies consumer electronics, content, automotive systems, and live entertainment" with the goal of "delivering the artist’s true vision,” quoting a backgrounder on the THX website. To receive product certification, the headphones underwent hundreds of "scientifically-formulated tests” by THX engineers “to ensure the highest audio standards possible,” said 1More. The certification program gives special attention to interpreting high frequency correlation, improving dialogue intelligibility and low frequency extension, it said. Also in the certification process, THX ensures “nominal balance deviation between the left and right channels to create a well-transferred and well-balanced audio signal,” said the headphone maker. The tests look for “sufficient sensitivity levels to achieve a premium level of audio output, while maintaining minimal distortion at the required sound pressure level,” it said. Engineers also tested for minimal levels of crosstalk, it said. In an announcement, Peter Vasay, THX senior vice president-technology and operations, said the certification program was started to help customers discern products that deliver "truly superb audio experiences."