Westone UM Pro 50 Five driver Earphone with Removable Cable

Availability: In stock


Individually hand-crafted for musicians by musicians the Signature Series is the premier product for music playback and monitoring. Designed with five balanced armature drivers and a three-way crossover, the UM Pro 50 is the pinnacle of design, comfort, and fidelity. The EPIC replaceable cable with Up and
Over™ cable routing helps prevent microphonics and keeps your earphones securely in place. The newly designed UM Pro 30 provides increased ergonomics, enhanced durability, and Westone’s proprietary MMCX Audio™ connection to ensure a perfect connection every time.

  • 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.
  • 5 Balanced Armatures : Westone’s balanced armature drivers are significantly more compact and efficient 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 : High-strength, ultra-low resistance tensile wire design with aramid fiber, with the most advanced MMCX connector available in the industry.
  • Precise Acoustic Symmetry : Left and right earpiece responses are matched to an extraordinarily tight +/- 3dB tolerance extends well beyond typical in-ear solutions.


  • Driver : Five Balanced Armatures with 3-way passive crossover
  • Sensitivity : 115dB @1mW
  • Frequency Response : 20Hz – 20kHz
  • Impedance : 45Ω
  • Passive Noise Attenuation : 25dB
  • Cable Length : 1.28m (52”)3.5mm
  • AccessoriesMMCX EPIC CableImpact Resistant Monitor Vault5 pair foams5 pair silicone

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