Go stealth mode The HIFIMAN Arya is an open back planar magnetic headphone. Featuring a nanometer-thick diaphragm, a "window shade" grill, and acoustically invisible stealth magnets, the Arya is a true audiophile headphone that Joshua Valour calls "The best so far." Acoustically invisible stealth magnets While many open back headphones prevent sound waves from escaping with poorly designed drivers, the Arya utilizes a specially-shaped magnet which allows waves to pass through without generating