Sennheiser HD400PRO Studio Reference Headphones

The Sennheiser HD400PRO Studio Reference Headphones are the perfect studio companion to accompany you during your recording, editing, mixing, and mastering sessions. With its open-back design, 120-ohm unique polymer-blend transducer diaphragm, and high-power drive magnet and damping system, the HD 400 Pro’s internal engineering proves reliable time and time again for deeper bass, quality distortion migration, and a natural and accurate listening experience. This superior sound can be partially attributed to its open earcups and angled transducer design, revealing a wide soundstage that works to replicate the optimal listening positions of the top recording studios in the business.

Audio engineers and music producers looking for professional-grade studio reference monitoring headphones will be thrilled with the Sennheiser HD 400 PRO, a pair of open-back circumaural headphones designed for mixing and other pro audio applications. With a frequency response of 6 Hz to 38 kHz, these headphones provide clear reproduction of audio.

The dynamic drivers utilize a specialized polymer blend in its diaphragm as well as a high-powered magnet to drive the system. The damping system manages ventilation, which allows for deeper bass while mitigating the distortion that otherwise impacts clarity. The open earcups and angled transducers allow for a wide and transparent soundstage, recreating the optimal listening position found in high-end recording studios.

The lightweight HD 400 PRO sports velour earpads, which provide the ultimate comfort for long listening sessions. A single-ended, coiled cable with a 3.5mm plug provides you the freedom to operate. A straight cable and a 3.5mm to 1/4" adapter are also included.