HEDD HEDDphone AMT Driver Headphones (Open Box) usb cables This high quality unit features

This high quality unit features 32bit D/A Conversion with an integrated headphone amplifier exclusively designed to get the most from and PC audio set-up

EA Custom Designed Connector and Y-Split

Compliant with interruption resistant high sound quality aptX™

at home or out and about

HEDD HEDDphone AMT Driver Headphones (Open Box) usb cables This high quality unit featuresA New Chapter in Headphone Technology HEDD is proud to introduce the first full range Air Motion Transformer headphones to audiophiles and recording artists worldwide. The Air Motion Transformer (AMT) is an electrodynamic transducer that allows to move air significantly faster than common voice coil, magnetostatic (planar) or electrostatic systems. Their traditional piston like movement is overcome by a folded diaphragm that squeezes out air four