Advanced is a relatively new player in the headphone world. Based in New York, the company made its debut in late 2015 with a successful Kickstarter campaign for its wired IEM, the M4. Flash forward to 2017, and Advanced has a suite of unique-looking options available on their website. First up for the review are the M4 ($100) and Evo X ($130) Bluetooth IEMS. While we think these may be good budget options for some, we did not find them to be particularly revolutionary.{/exp:char_limit}
