The K702 is a new addition to the Austrian manufacturers’ Pro line, though it is basically an improved version of the much-loved K701, the main purpose of which seems to have been to change the color so it shows less studio dirt. In the high-quality headphone market, the K702 claims uniqueness in its use of flat wire technology along with a patented Varimotion 2-layer diaphragm driven by neodymium magnets.