Arete utilizes every driver fully in the 1DD+4BA configuration. Classic American Knowles drivers were selected for midrange and treble, while a new biocellulose diaphragm dynamic driver was chosen to deliver a powerful bass. Aretes tuning was made possible by an intricate 3-way electronic crossover system, along with three independent acoustic sound tubes per side. Elevate your audio experience with the Kiwi Ears Terras 4N OCC audiophile cable. Crafted from ultra-pure 4N single crystal copper, this cable delivers pristine sound with unmatched clarity and noise-free transmission. Featuring flexible Litz-type construction, it is compatible with both 3.5 mm and 4.4 mm connectors, making it perfect for audiophiles and music lovers seeking superior sound and durability.