The R80 features dynamic element construction that utilizes neodymium iron boron magnet structures for accurate acoustic sound reproduction, to reach a wide frequency response. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Designed for frequent use over extended periods, the adjustable headband adapts to any head size or shape for added comfort. The pivoting earcups provide flexible movement during extended wear. A detachable 8-foot, single-entry coiled cord adds flexibility and reliability and affords ample flexibility of movement. With its precise sound reproduction and excellent isolation capabilities, sound professionals and music lovers alike will laud the outstanding performance and comfort of the R80.