A lot of planar headphones tend to be bulky affairs with ... and continue into the detachable, hand-braided copper cable. The ...

physical headphone socket. It’s a product of Japan’s Furukawa - a decade ago, the company perfected a method of annealing monocrystalline copper wire, with the sort of results (purity ...

Throughout the year the legendary headphone manufacturer has launched ... the lighter voice coil is made of aluminium-coated copper wire to supposedly refine the treble. A new diaphragm has ...