The ATH-AP2000Ti headphones feature proprietary 53mm large-aperture drivers, a Permendur magnetic circuit, and diamond-like carbon (DLC) coated diaphragms to produce exquisite sound across the entire tonal range and can also reproduce high-resolution sound. The headphones also use Core Mount technology, which optimally positions the driver unit within the housing to improve airflow efficiency. Efficient airflow helps the headphones reproduce highly transparent mid- and high-range frequencies as well as full, precise bass sounds. The rigid pure titanium housings reduce unwanted resonance. The ATH-AP2000Ti headphones are equipped with soft, resilient cushions for outstanding comfort.