Ultimate Ears Pro & Knowles Surpass Expectations With 21-Driver IEM Design

Knowles Corporation is proud to partner with Ultimate Ears Pro on the rollout of its most powerful in-ear monitor (IEM) to date: UE PREMIER. | Ultimate Ears Pro designs its most powerful IEM with Knowles receivers to achieve extended treble range and exceptionally crisp audio.

Ultimate Ears Premier IEM with 21 drivers - Alpha Audio

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Knowles Balanced Armatures Pack High-Fidelity Punch into 21-Driver UE PREMIER IEM

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TRI Starsea in Ear Monitors Wired Earbuds with Adjust Tuning Switch Earphone, 2BA+1DD High Frequency BA Three-Frequencies Composite Silicon Crystal Biological Diaphragm IEM Headphone : Electronics

UE PREMIER – Ultimate Ears PRO

Ultimate Ears Pro, Knowles Partner to Engineer 21-Driver UE PREMIER IEM - TWICE

Linsoul Kiwi Ears Orchestra Lite Performance Custom 8BA In-Ear Monitor IEM, With 4-Core Copper OFC Cable, Handmade Faceplate For Studio Musicians (Green, Orchestra Lite) : : Electronics

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IN EARS WITH 21 DRIVERS? WTF? Ultimate Ears PREMIER