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Westone UM Pro 30 In-Ear Monitors - Smoke

Model: 78489

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About: Westone UM Pro 30 In-Ear Monitors - Smoke

Individually hand-crafted in Colorado Springs, Colorado, the UM Pro 30’s superior build quality and sound signature are unmatched. Tuned for performing artists, the three-way crossover is matched to individual low, mid and high frequency drivers to make your mix smooth and balanced across all frequencies. The EPIC replaceable cable with Up and Over™ cable routing helps prevent microphonics and keeps your earphones securely in place.

Includes: Premium comfort tips, mini-monitor vault, cleaning tool, and 2-year warranty

Westone True-Fit Technology
50+ years experience with in-ear applications has yielded a lowprofile, lightweight, universal earpiece which delivers maximum comfort and in-ear coupling for dynamic transfer of sound.

Balanced Armature
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.

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.


  • Sensitivity: 124 dB @ 1 mW
  • Frequency response: 20 Hz - 18 kHz
  • Impedance: 56 ohms @ 1 kHz
  • Passive Noise Attenuation: 25 dB
  • Driver: 3 balanced armature drivers with passive 3-way crossover
  • Weight: 0.445 ounces / 12.7 grams
  • Cable: EPIC replaceable cable
  • Cable Length: 50” / 128 cm

UPC: 602353784899 is a Canadian authorized Westone retailer.

Reviews: Westone UM Pro 30 In-Ear Monitors - Smoke

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Warranty: Westone UM Pro 30 In-Ear Monitors - Smoke Warranty:

30 Days

Manufacturer's Warranty:

Westone warrants this product to be free of defects in material or workmanship for a period of two (2) years from the date of original retail purchase. This warranty is available only to the original purchaser, and only if purchased from an authorized Westone distributor or reseller.

This warranty applies only to the external shell of the product, the internal components and cable. The carrying case, cleaning tool, any adapters and other included accessories are covered for 90 days. Ear tips are not covered by the warranty.