Westone UM Pro 20 High Performance Dual Driver in-ear Headphone


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Details & Highlights

Product Highlights

    Westone UM Pro 20 In–Ear Monitors
    The Westone UM Pro 20 is a professional tool packed with features that help you bring down the house every time you get on stage. The dual driver balanced armature design has the range and raw output for any stage condition. Individually hand–crafted in the USA, the UM Pro 20 is comfortable and secure with Up and Over™ cable routing that helps prevent microphonics and keeps your earphone securely in place.

Details from Westone

    Westone True–Fit Technology
    With over 50 years of knowledge and expertise with in–ear audio technology, Westone has created a low profile, lightweight, universal earpiece which offers the ultimate in comfort and in–ear coupling for phenomenal delivery of sound.

    Balanced Armature
    Westone's balanced armature drivers are significantly more compact and eficient 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.

    EPIC Replaceable 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. The replaceable audiophile connector makes this solution conveniently user–removable and replaceable.

    Designed & Assembled in the USA
    Meticulously built by a staff of dedicated artisans and lab techs, Westone's USA products exhibit a level of craftsmanship that truly embodies America's rich history of handmade artistry.


Features & Specs

Best Seller
Manufacturer's Warranty
    2 Year Limited
Detailed Specifications
  • 119 dB @ 1 mW

  • Frequency response
  • 20 Hz – 18 kHz

  • Impedance
  • 27 ohms @ 1 kHz

  • Passive Noise Attenuation
  • 25 dB

  • Driver
  • Dual balanced armature drivers with passive crossover

  • Weight
  • 0.445 ounces / 12.7 grams

  • Cable
  • EPIC replaceable cable

  • Cable Length
  • 50" / 128 cm
Product Bullets


Included Coverage from Westone: 2 Year Limited

Category ID: 181 | $299.99