Home | Product Search | Monthly Special | About Us | How to Order | Links                     Link to Manufacturer  Wired Headphones -->WESTONE UM1 Sensitivity: 114 dB/mW Frequency response: 40 Hz -16 kHz Impedance: 25 ohms Driver: Balanced armature Features: Replaceable foam Comply Canal tips, Universal Monitor Case (Available for instore demo) MSRP：3590     Sell Price：call       3F., No.59-2, Sec. 2, Chongcing S. Rd., Jhongjheng District, Taipei City 100, Taiwan (R.O.C.)   [MAP]     Store Hours : Monday to Saturday 12:00pm ~ 09:00pm     TEL:+886-2-2392-8832    FAX:+886-2-2392-8865    Hou Fen (Owner) : +886-935-867090