HEDD HEDDphone AMT Driver Headphones (Open Box) American brand Materials: Clamshell precision machined aluminium

Materials: Clamshell precision machined aluminium casing with polycarbonate buttons

With smooth but detailed lows

MU-metal shielding

And for hours on end

This case is the ideal extra purchase when you buy your headphones for carrying them in luggage or a small bag or to tidy them away out of sight at home

HEDD HEDDphone AMT Driver Headphones (Open Box) American brand Materials: Clamshell precision machined aluminiumA 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