At Kiwi Ears, Atheia represents our dedication to delivering refined audio performance and craftsmanship. Designed for music enthusiasts and professionals alike, Atheia blends advanced dual-driver technology with carefully honed tuning to reveal the details in your favorite tracks. Crafted with care and precision, Atheia embodies Kiwi Ears' vision of creating headphones that elevate your listening experience, offering clarity and balance in every note. Dual Driver Excellence The Atheia represents a bold exploration into high-fidelity audio, leveraging the synergy of dual driver configurations. At its core is a powerful 50mm composite diaphragm dynamic driver, delivering robust performance with exceptional clarity. Complementing this is a custom-engineered 14.5mm planar magnetic driver, designed for optimal efficiency under higher loads. Unlike traditional miniature planar drivers used in earphones, this innovative design enhances texture, speed, and treble detail while minimizing distortion. Precision Audiophile Tuning The Atheia has been meticulously tuned to fully utilize its dual-driver configuration. With a frequency response range of 20Hz to 40kHz, it follows a neutral tuning profile, delivering fast and punchy bass, a natural midrange, and a clear upper range that aligns with the human ear’s perception of sound. Inspired by the renowned Harman target curve, the tuning strikes a balance between an engaging, dynamic presentation and a natural listening experience. Uncompromising Technical Performance The Atheia excels not only in tonal balance but also in technicalities. With a remarkably low Total Harmonic Distortion (THD) of just 0.5% at 1mW, it delivers highly detailed playback with minimal distortion, even at higher volumes, ensuring an immersive listening experience. Premium Craftsmanship and Comfort Designed with both aesthetics and functionality in mind, the Atheia features luxurious walnut wood ear cups, durable aluminum alloy brackets, and soft vegan leather linings. Its self-adjusting headband system minimizes pressure, allowing for extended listening without fatigue. The independently adjustable ear cups provide a custom fit, ensuring both comfort and exceptional sound isolation.