HEDD HEDDphone AMT Driver Headphones (Open Box) power accessories All moving parts have passed

All moving parts have passed our strict-in house durability tests and extra-strong metal sliders in the headband bring added reliability

AT2020V (limited-edition silver model) Accessories Included: AT8458a shock mount

but most of all with a 1-button remote plus microphone that lets you manage calls

It has significantly greater mass than its predecessor and has been precision-machined from solid aircraft-grade aluminum billet

Mini adaptor cable that converts a 1/4 inch (6

HEDD HEDDphone AMT Driver Headphones (Open Box) power accessories All moving parts have passedA 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