Find Your PerfectSound.

ATH-M20x vs OneOdio Pro-10: Studio or Fun?

These two get cross-shopped constantly, because both are cheap wired headphones sold under the words studio monitor, and one costs half what the other does. That framing hides the actual decision. Only one of them is tuned the way a monitoring headphone needs to be tuned, and the other has features it does not — so the right answer depends entirely on whether you are judging sound or enjoying it.