Hifiman Arya planar magnetic headphones open-back

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. HIFIMAN's UNVElLED, which will be featured in the reference model "SUSVARA UNVELLED" in 2024, literally means "removing the grille that can obstruct the movement of the nanometer-thick diaphragm." By doing so, the sound stage widens, increases depth, and provides an extremely pure audio experience. Harmful reflections and refractions of sound waves react with the diaphragm. Sound waves are emitted. They are reflected by the grille and return to the diaphragm. The diaphragm is affected, resulting in a deterioration of sound quality. Ordinary headphones, such as those from Commonplace, use a mesh with a low aperture ratio as the grille, which causes reflections and refractions that impair sound quality. The nanometer-thick diaphragm is extremely lightweight, so it is easily disturbed by sound waves reflected and refracted by the mesh. Therefore, HlFlMAN uses a window shade design to increase the aperture ratio, maximizing the exposure of the grille and reducing the possibility of reflections and refractions. The result is a dramatic improvement in sound quality. No window shade design can completely avoid reflections and refractions, and only by eliminating the window shade/grille design can near-lossless sound quality be achieved. Magnetic veil. Specially designed to protect the ARYA UNVEILED's full-open drivers. *Due to the magnetic properties of the drivers, it is important to cover the ear cups with the magnetic veil when not in use to avoid damage caused by the absorption of magnetic objects. Core Technology - Nanometer HIFIMAN Thickness Diaphragm. Low distortion, high transient response, and an overall improvement in dynamics and detail. The ARYA UNVEILED diaphragm is less than a millionth of a meter thick. It is incredibly light and provides the headphones with extremely fast response times and exceptional dynamic range and frequency response. Combined with "Stealth Magnet" technology, the nanometer-thick diaphragm material is essential to ensuring clear, fatigue-free sound output, even after hours of listening. Stealth Magnets are acoustically invisible. The special streamlined cross-sectional shape of the Stealth Magnet optimizes and reduces airflow and diffraction between the magnets, allowing sound to pass between them virtually unaffected, without compromising sound quality like traditional magnets. Unlike sound waves generated by traditional magnets, Stealth Magnets can be thought of as disappearing in front of the sound waves, reducing many of their negative effects on sound. Specifications: Frequency response: 8Hz-65kHz, Sensitivity: 94dB, Impedance: 27Ω, Weight: 413g (excluding magnetic bail and headphone cable)