THX's tiny Onyx USB-C DAC is $50 off at Amazon

A nice discount on the device that supports master quality audio for wired headphones.


When it comes to improving audio for your wired headphones, a USB DAC (digital to analog converter) can do wonders for sound quality. However, a lot of them are large enough they need to say on your desk. THX built a USB-C version to remedy this, with the tiny Onyx clocking in at about the size of a thumb drive. And the connectivity means you can use it with both your computer or your phone. After only being available through Razer before, THX's DAC is now available through Amazon and it's currently on sale for $50 off the original asking price of $200.

THX Onyx on Amazon - $150

The THX Onyx supports master-quality audio content and LEDs indicate which format you’re listening to — standard, high resolution, Direct Stream Digital (DSD) and Master Quality Authenticated (MQA). Inside, the Onyx packs a THX AAA-78 amplifier chip: the highest-powered mobile THX Achromatic Audio Amplifier configuration. THX says the AAA-78 makes the Onyx just as powerful as a desktop DAC or amplifier setup, but obviously it's much smaller. The chip reduces three types of distortion by up to 40dB and maximizes output power for more dynamic range and sound pressure level (SPL).

THX's sale on the Onyx runs through November 29th. The discounted price will only be available at Amazon.

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