Noble Audio XM-1 | xMEMS Driver Universal IEMs

Introducing Noble Audio’s First Implementation of the New xMEMS Driver Technology, the Noble XM-1 IEMs Integrated high bias amplifier, eliminating the need for additional equipment Use with any smartphone utilizing a USB-C or Apple lightning port (includes ddHiFi TC28i adapter) Features xMEMS Cowell tweeter paired with a Dynamic driver for low end Aluminum shell with stainless steel nozzle and wax guard NOTE: NOT compatible with Astell & Kern DAPs due to limitations in their Android OS Accessible xMEMS Until now, wired xMEMS technology has been limited due to the need for a specialized high bias amplifier. In order to expand the accessibility of the xMEMS drivers and unique sound signature, Noble has incorporated a high bias amplifier into the IEM itself which eliminates the need for additional equipment to enjoy them. The XM-1 can be used with any smartphone utilizing a USB-C port or an Apple lightning port when the included ddHiFi TC28i lightning to USB-C adapter is used. For