Westone UM1 Universal Single Driver In-ear Monitor In-ear Headphone

Availability: In stock

The newly redesigned UM1 (universal monitor) features proprietary balanced –armature driver technology that delivers extraordinary detail and clarity in a compact, comfortable and ergonomic package.The single, full-range balanced-armature driver delivers a dynamic and articulate soundstage, with all the detail and nuance musicians have come to expect from a professional in-ear monitor, but at a price that is accessible to all. Designed by musicians for musicians, the Westone UM1 incorporates all the innovations and expertise that Westone has developed in over twenty years of designing and manufacturing universal-fit products.

Westone True-Fit Technology
58+ years experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece which delivers maximum comfort and inear coupling for dynamic transfer of sound.
Balanced Armature
Westone’s balanced armature drivers are significantly more compact and effecient than traditional dynamic drivers. By combining multiple balanced armature drivers with sophisticated crossover networks, Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear solutions.
MMCX Audio™ Replaceable Cable
Light weight and comfortable round cable design with low resistance and minimal cable noise.Perfect for the stage or at home.
Precise Acoustic Symmetry
Left and right earpiece responses are matched to an extraordinarily tight +/- 3dB tolerance extends well beyond typical in-ear solutions.


  • Driver : Balance armature, full-range
  • Sensitivity : 114dB [email protected]
  • Frequency Response : 20Hz – 16kHz
  • Impedance : 19 ohms @ 1kHz
  • Passive noise attenuation : 25dB
  • Cable : MMCX Audio™ Round Cable
  • Length: 52” / 1.32cm
  • Accessories: Star Silicone Tips, Foam Tips, Monitor Pouch, Wax Removal Tool

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