Planar magnetics in a closed format

The HIFIMAN Sundara Closed Back is a high-quality headphone that combines the advantages of planar-magnetic technology in a closed design. Equipped with advanced stealth magnet technology, it minimizes unwanted sound reflections and distortion, resulting in clear and precise sound reproduction. The NEO Supernano Diaphragm, an ultra-thin diaphragm that is 80% thinner than many competitor models, ensures exceptionally fast transient response and detailed sound imaging.

With a frequency range of 6 Hz to 50 kHz, the Sundara Closed-Back offers an impressive bandwidth that captures all sonic nuances. Its 20 Ohm impedance and 98 dB sensitivity make it versatile and easy to drive, even with portable devices. The robust design with a weight of 432 grams and the use of beech wood ear cups underline the durability and comfort that is essential for long listening sessions.

The ear pads, which are made of soft imitation leather, offer a pleasant wearing experience, while the metal headband construction ensures a secure fit. The headphones come with a 1.5 meter cable with 3.5 mm connectors and a 6.35 mm adapter, allowing for flexible use in different audio setups.