Westone PRO X20 Universal Fit In-Ear Monitors active-noise-cancelling which gives a lower resistance

which gives a lower resistance than most OFC cables (so less insertion loss)

Listen all day—your way

a listening experience perfect for all people and music genres

After a research of a healthy sound insulation method

and Active Noise Cancelling lets you play without distractions even in the noisiest places

Westone PRO X20 Universal Fit In-Ear Monitors active-noise-cancelling which gives a lower resistanceThe Pro X20 redefines and elevates the popular UM Pro 20. Featuring two proprietary, balanced armature drivers with a two way passive crossover, the dual balanced armature driver design delivers robust low end and crystal clear highs, with all the detail and nuance that musicians have come to expect from a professional in ear monitor. Developed to reproduce large and enveloping sound, the Pro X20 has the range and output for any stage condition.