Onyx

THX Onyx™
Portable DAC Headphone Amplifier

• THX Achromatic Audio Amplifier (THX AAA™)
• Master Quality Authenticated (MQA)
• ESS ES9281PRO DAC

MASTER-QUALITY AUDIO. ON THE GO.
Amp up your headphones and upgrade to master-quality audio with the THX Onyx™—a powerful, portable digital-to-analog (DAC) amplifier equipped with THX AAA™ technology, to ensure the highest fidelity mobile listening experience for your music, movies, and games.

THX ACHROMATIC AUDIO AMPLIFIER (THX AAA™)
THX AAA™ technology enables the world’s highest fidelity audio and maximum dynamic range with the capacity to support power-hungry, audiophile grade headphones. Crank it up and enjoy satisfyingly loud volumes and ultra-clean sound.

MASTER QUALITY AUTHENTICATED (MQA) RENDERER
Master Quality Authenticated (MQA) is an award-winning audio technology that delivers studio-quality sound and reveals every detail of the original recording. MQA Renderer technology in the THX Onyx can connect to an MQA core signal – in global streaming service apps such as TIDAL – to complete the final "unfold" of an MQA music file and provide incredible audio quality.

ESS ES9281PRO DAC
The ES9281PRO digital-to-analog converter provides best-in-class dynamic range and lowest distortion, with direct rendering of MQA files in the DAC. Enjoy the studio quality of Tidal Master Quality files on-the-go.