New flagship IEMs featuring an industry-leading 21 drivers per side to deliver unparalleled fidelity and performance. 

– IRVINE, Calif. April 12, 2023 – Ultimate Ears Pro is excited to unveil their new UE PREMIER in-ear monitors at the 2023 NAMM show in Anaheim, California.

Loaded with an industry-leading 21 drivers per side and boasting a frequency range of 5Hz-40kHz, UE PREMIER are UE Pro’s most powerful, nuanced and versatile in-ear monitors to date. Whether performing live on stage, recording in the studio, or listening to music with professional sound quality, UE PREMIER sets a new gold standard for exceptional sound quality.

“Building upon the success of the groundbreaking UE LIVE, we wanted to push ourselves to the limit of what was previously thought possible,” said Philippe Depallens, VP & General Manager, Ultimate Ears Pro. “Our team of experts embarked on a mission to take our technology further than ever before. UE PREMIER represents the pinnacle of UE Pro innovation, with immersive studio-quality sound that brings even the most intricate details into focus.”

Each of UE PREMIER’s 21 drivers was chosen in the pursuit of audio excellence. Working in tandem with a five-way passive crossover, each driver was carefully selected and individually tuned to efficiently and accurately reproduce different frequency bands across the audio spectrum.

To extend the frequency range down to 5hZ and ensure a low-end listeners can feel without compromising on size, UE PREMIER starts with two dual sub-low drivers in parallel with four dual mid-low drivers. A quad-mid driver provides unmatched nuance, clarity and adaptability no matter the instrument, genre or listening environment. UE Pro’s proprietary True Tone driver and Knowles’ proprietary Quad Super Tweeter extends the frequency range up to 40,000 kHz, delivering the richness and warmth from upper-register harmonics.

UE PREMIER is available now at in the USA and internationally through Ultimate Ears Pro’s dealer distribution network for $2,999. Orders will ship on May 15, 2023.

UE Pro is in booth # 10720 at NAMM.

About Ultimate Ears Professional

Ultimate Ears Pro, a brand of Logitech International, transforms the way audio consumers experience sound. Ultimate Ears Pro revolutionized the way artists perform music on stage with the creation of its custom fit professional in-ear monitors in 1995. Founded in 1981, Logitech International is a Swiss public company listed on the SIX Swiss Exchange (LOGN) and on the Nasdaq Global Select Market (LOGI). For more information, please visit

# # #

Ultimate Ears, the Ultimate Ears logo, and other marks are registered in Switzerland and other countries. All other trademarks are the property of their respective owners. For more information about Ultimate Ears Pro and its products, visit the company’s website at