New and improved single balanced armature driver in ear monitor with superior sound isolation, ergonomics, and clarity for stage or studio monitoring.


Product Description
The UM Pro 10 features a proprietary, single-balanced armature driver that delivers extraordinary detail and clarity in a compact, comfortable and ergonomic design. The single balanced-armature driver delivers a dynamic and articulate soundstage, with all the detail and nuance musicians have come to expect from Westone in-ear monitors.
Balanced Armature Driver : Westone’s proprietary balanced armature drivers are significantly more compact and efficient than traditional dynamic drivers. Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear solutions and have become the gold standard in the industry.
Westone True-Fit Technology : 50+ years’ experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece which delivers maximum comfort and in-ear coupling for dynamic transfer of sound.
MMCX Audio™ Twisted Cable : Westone’s robust replaceable cable is constructed of bifurcated, high-flex, ultra-low resistance tensile wire, reinforced with a special aramid fiber, and braided for ultimate durability, acoustic transparency, and isolation from mechanical cable noise. Equipped with Westone’s proprietary, high tolerance MMCX connectors ensure a reliable connection every time.
Acoustic Symmetry : Left and right earpiece responses are matched to an extremely tight 3dB tolerance.
Designed and Engineered in Colorado, USA : Meticulously designed by a staff of dedicated artisans and lab techs based in the USA.


Sensitivity : 114 dB SPL @ 1 mW
Frequency Response : 20 Hz - 16 kHz
Driver : Balanced armature, full-range
Cable : EPIC Replaceable cable


In the Box
Five sizes of Patented STAR™ silicone and five sizes of True-Fit™ foam assorted ear tips, mini-monitor vault and cleaning tool.

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