These headphones incorporate technology drawn from Audio-Technica’s long history in the field of high-performance professional audio, providing natural, accurate sound with impactful bass and high-frequency extension. Featuring 45 mm large-aperture drivers, sound-isolating earcups, and robust construction, these over-ear headphones provide an unmatched audio experience. For those looking for recording headphones or DJ headphones, and a pair of casual, everyday listening headphones, the ATH-M50xIB is perfect. Plus, the collapsible design and carrying pouch makes these headphones ideal for commuting, travel, and more.