HiFiman ANANDA Nano, Open-Back Planar Magnetic Headphones, Nanometer Diaphragm. Stealth Magnets

Features:

• Nanometer Thickness Diaphragm: Based on the design of the reference SUSVARA, this ultra-thin diaphragm results in ultra-low distortion, a lightning-fast transient response, and demonstrable improvements in dynamics and detail.
• Acoustically Invisible Stealth Magnets: The special shape of the magnets allows sound waves to pass through without generating interference, dramatically reducing wave diffraction turbulence for a cleaner, more accurate sound.
• Planar Magnetic Driver: Unlike traditional dynamic drivers, the planar conductor layer is evenly distributed, leading to lower phase distortion, superior spatial information, and a much larger soundstage.
• Hybrid Headband Design: Engineered with a carefully designed weight-dispersing strap for outstanding levels of long-term comfort during extended listening sessions.
• Asymmetrical Ear Cups: The signature ovular shape is designed to follow the natural contours of the human ear, maximizing comfort and ensuring a great fit.
• "Window Shade" Grill Design: The open-back metal grill helps to reduce sonic reflections from the back wave of the driver, resulting in a clearer and more transparent sound.
• High Sensitivity: With a 94dB sensitivity and 14Ω impedance, the ANANDA Nano is ready to be driven by virtually any smartphone or portable audio device, though it scales beautifully with dedicated amplification.

Specifications:

• Headphone Type: Open-Back, Over-Ear
• Driver Principle: Planar Magnetic
• Diaphragm Type: Nanometer Thickness Diaphragm
• Magnet Type: Stealth Magnet
• Impedance: 14 ohms (Ω)
• Sensitivity: 94 dB
• Frequency Response: 5 Hz – 55,000 Hz (55 kHz)
• Weight: 419 grams (approx. 14.8 oz)
• Earcup Connection: Dual 3.5mm Jacks (User-replaceable)
• Headband Construction: Hybrid Design (Weight-dispersing strap, Metal earcup holder)