Featuring their all-new Stealth Magnet Technology and Beechwood Ear Cups HIFIMAN’s latest headphone combines everything you love about the Sundara into a closed-back design! Sundara is a Sanskrit term meaning ‘beautiful’ and ‘noble,’ both of which are accurate descriptions of the new headphone design, inside and out. Music lovers will enjoy the new Sundara Closed-Back as much if not more than the original open-back model. Dr. Fang Bian HIFIMAN CEO & Founder Sundara Closed-Back is highlighted by elegant, hand-assembled beechwood ear cups that serve to isolate the listener from background noise and emphasize the natural bass response of the original recording. Like the open-back version, the new Sundara Closed-Back features HIFIMAN's ultra-thin Super Nano diaphragm, which is up to 80% thinner than diaphragms in more common headphones. The design results in an ultra-wide frequency response -- 6Hz-50kHz -- with sonic detail that reveals the fine points in well-recorded music. To enjoy these at their best, pair them with a dedicated amp such as the iFi Audio xDSD Gryphon Portable DAC/Amp for portable use or our HeadAmp Gilmore Lite mk2 for in-home use. Acoustically Invisible Stealth Magnet Compared with the rectangular shaped magnets of traditional planar headphones, Stealth Magnets significantly reduce reflections and diffraction that are detrimental to sound quality, resulting in dramatically improved sonic output. HIFIMAN Heritage HIFIMAN’s NEO “supernano” Diaphragm (NsD) is 80% thinner than diaphragms in more common headphones, resulting in fast response and detailed image with lush, full range sonics. The Natural Beauty of Elegant Beechwood Ear Cups Hand-assembled wood grain ear cups offer the dual benefit of exceptional sonics and stylish good looks. Classic Ergonomic Headband for Maximum Comfort The lightweight headband Features a black matte appearance for exceptional style and comfort. Mainstream Cable Connections A detachable dual-sided 3.5mm cable is packaged with a 6.35mm adapter for compatibility with a wide range of devices. What's in the Box • HIFIMAN Sundara Closed-Back • Detachable Stereo Cable with 3.5mm jack • 6.3mm jack adapter • Warranty period: 1 year Technical Specs • Frequency response：6Hz - 50kHz • Sensitivity： 98dB • Impedance： 20ohm • Weight： approx. 432g
