Stereo_Electronics 0 Report post Posted April 28, 2009 Walk-in promotion available for Westone UM3x from 28/4/2009 - 10/5/2009. Built to the highest professional standards, the true three-way, balanced armature UM3x delivers incredibly smooth response cross the entire frequency range. Using the same technology as our custom ES3X, the UM3X is the earpiece of choice for performers desiring high-end Westone sound quality in a universal-fit package. The comfortable Comply™ foam tips form to the ear for extended use without fatigue and provide up to 25 dB of ambient noise reduction. Equipped with a durable 50" stereo "Y" cord with a 3.5mm stereo jack, 4 pair of Comply™ foam tips, storage pouch and wax loop. The UM3X is ultimate universal-fit musicians' monitor, perfect for the on-stage performer. Available only in clear/black.UM3X Specifications Sensitivity: 124dB/mW Frequency response: 20 Hz -18 kHz Impedance: 56 ohms Driver: Three balanced armature drivers with a passive three-way crossover. Features: Soft padded pouch, replaceable Comply ™ foam tips, and wax loop for cleaning. Share this post Link to post Share on other sites