We have reviewed a rather extensive list of Ultimate Ears Pro IEMs over the past few years and it’s hard not to be impressed by the work of Vincent Liu’s team; my personal adventure with UE Pro ...

Knowles Corporation has joined forces with Ultimate Ears Pro to create a first-of-its-kind, powerful in-ear monitor (IEM): UE PREMIER. Recently unveiled at the 2023 NAMM show, this groundbreaking ...

The Knowles Corporation has partnered with Ultimate Ears Pro for the release of the UE Premier in-ear monitors, which rock a frankly insane 21 drivers per earphone. SUBSCRIBE. LOG IN.

eCoustics Senior Headphone Editor W. Jennings recently sat down with Vincent Liu, Ultimate Ears Pro’s Head of Product & Operations for a conversation about the new Premier 21-driver IEM.This ...

Ultimate Ears Pro designs its most powerful IEM with Knowles receivers, including supertweeters and dual-diaphragm balanced armatures, to achieve extended treble range and exceptionally crisp audio.

And as insane as that sounds, Ultimate Ears just announced its first set of IEMs with 21 drivers. To be clear, we’re talking about 21 drivers per earbud, or 42 drivers in total.

The best Amazon deals on Jan. 10 include the AirPods Pro 2, Ultimate Ears Megaboom 4, 50-inch Omni QLED Fire TV, and Fitbit Inspire 3.

Logitech subsidiary Ultimate Ears has been in the portable wireless speaker market for over a decade now, ... Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025: ...