Stereo_Electronics 0 Report post Posted September 25, 2011 Westone UM1 Corsa The UM1 is the worldwide standard for high-performance in-ear monitors at an exceptional value. The UM1 Team Edition Corsa takes this proven performance to a new level - the custom red polymer case invokes passion and individuality. Just like an exotic Italian motorcycle which provided our inspiration, a limited number have been produced. The low-profile, lightweight body of the UM1 Corsa is designed for extended listening comfort. Utilizing Westone's single-driver balanced armature technology and EPIC Pro Cable, the UM1 Corsa is handcrafted in Colorado Springs, Colorado. 2-years warranty ( 1st year local, 2nd year covered by Westone USA ) Specification: Sensitivity: 114dB/mW Frequency response: 20 Hz -16 kHz Impedance: 25 ohms Driver: Balanced armature Features: Single-Driver Balanced Armature Technology - Ultra-accurate driver for the most dynamic sound reproduction in a universal fit in-ear monitor. Westone EPIC PRO Cable - Ultra supple braided design insures comfort and resists tangles - Robust bifurcation w/slide adjustment keeps cord in place during activity - Over-the-ear cable design offers superior in-ear comfort and isolation from mechanical cable noise Westone True-Fit Technology - 50 years experience with in-ear applications has yield optimum ergonomics and fit - True-Fit sound port delivers maximum comfort and in-ear coupling for dynamic transfer of sound. Share this post Link to post Share on other sites