Introducing DUNU’s First Over-ear Headphone, Arashi, Designed With a Patented Voice Coil and Advanced Magnetic Circuit Matrix Wrinkle-resistant large multi-layer composite diaphragm Features N52 Neodymium magnet Sensitivity up to 97dB/mW (113dB/Vrms) Created with a philosophy that seamlessly blends sound and form Designed to be used with official matching headphone amplifier Bloom's Take A Planar Revolution with a Dynamic Twist The DUNU Arashi dares to challenge the status quo, blending planar speed with dynamic depth for a uniquely immersive experience. These open-back headphones deliver a rich, full-bodied sound signature with exquisite layering, striking a rare balance between high-energy precision and lush musicality. While sensitive for a Planar, we found our music had more vitality and spirit with desktop power over a portable source. Beyond the sonic performance, Arashi’s craftsmanship is just as compelling. The headphones feature a lightweight yet durable build, with plush ear pads and a sleek metal frame that provide both comfort and style. Whether you’re sinking into a long listening session or dissecting the nuances of your favorite tracks, Arashi offers an experience that’s as refined as its design. DUNU set out to redefine planar expectations, and with the Arashi, they may have just done it while taking a seat at the table alongside the best planar magnetic headphones. Read our full review here. Multi-Layer Composite Diaphragm The DUNU Arashi is equipped with a specially designed multi-layer composite diaphragm that resists wrinkles and deformation. This large-sized diaphragm ensures accurate sound reproduction, delivering crystal-clear highs, rich mids, and deep bass. Its advanced construction maintains structural integrity for consistent performance, offering audiophiles a truly immersive listening experience. Powerful N52 Neodymium Magnet At the heart of the Arashi’s performance lies an advanced N52 neodymium magnet, a powerhouse in magnetic strength. This premium magnet ensures precise control over the dual-sided magnetic circuit matrix, delivering exceptional dynamics, enhanced responsiveness, and superior sound clarity. The result is an immersive audio experience with rich details and impactful bass that stays true to your favorite music. Patented Voice Coil Technology The Arashi headphones are equipped with a lightweight, patented voice coil, a groundbreaking innovation that ensures exceptional speed and precision in sound reproduction. This advanced design minimizes distortion while maintaining the purity and detail of your favorite tracks, offering an unparalleled listening experience. Elegant Design with Premium Materials The Arashi seamlessly merge sound and form with a design philosophy that prioritizes both style and functionality. Crafted with a lightweight magnesium-aluminum alloy frame and plush protein leather earpads, they ensure long-lasting comfort and durability. This thoughtful combination of premium materials not only enhances aesthetics but also provides a fatigue-free listening experience, even during extended sessions. Specifications Frequency Response: 5Hz - 40kHz Impedance: 26Ω at 1 kHz Sensitivity: 97 dB/mW @1kHz, 113 dB/Vrms @1kHz Total Harmonic Distortion: < 0.03% at 1 kHz Material Leatherette Manganese Steel Aluminum Alloy Wire Material High Purity OCC Copper 6.35mm XLR BAL Cable Length: 9.8' (3m) Weight: 1.1 lbs DUNU 1 year Warranty In the Box DUNU Arashi headphone