DRIVERS: Features high-performance 45mm drivers modeled after the acclaimed r70x, re-engineered to deliver a natural listening experience with impressive clarity. RESPONSE: Delivers an expansive frequency response of 5 hz to 40,000 hz, ensuring accurate reproduction of both deep sub-bass and high-frequency details. DESIGN: Utilizes a pure open-back architecture that allows for unrestricted airflow, eliminating internal resonance for a transparent and immersive soundstage. IMPEDANCE: Rated at 50 ohms, providing enough efficiency to be driven easily by standard audio interfaces, laptops, and mobile devices without a dedicated high-power amplifier.