Sennheiser HD 490 Pro Review | 93 Data compared

The Sennheiser HD 490 PRO are wired open-back headphones designed for professional studio, mixing, and production, offering a highly accurate, neutral sound profile and exceptional frequency response consistency. Pros include an incredibly comfortable, lightweight design suitable for long sessions, along with two distinct, swappable sets of earpads ("Producer" and "Mixing") that allow users to tailor the sound signature. Conversely, the open-back design results in poor noise isolation and significant audio leakage, making them unsuitable for noisy environments or private listening in shared spaces. Other cons include a slight low-bass roll-off, a lack of a built-in microphone, and minor high-treble phase shifts between drivers, according to the review.

The TechPowerUp review hails the Sennheiser HD 490 PROGo to product viewer dialogue for this item. as an exceptional open-back, over-ear headphone tailored for professional mixing and mastering, featuring lightweight ergonomics (260g) and two distinct, swappable ear pads (Mixing and Producing) for varied sound profiles. Pros include high-comfort design, a detachable, non-microphonic cable, and the inclusion of the dearVR MIX-SE plugin, with the "Mixing Pads" offering superior linear accuracy. Conversely, the review notes that the "Producing Pads" can feel overly warm with reduced bass impact, resulting in a slightly muddy sound compared to the cleaner Mixing Pads. As an open-back design, it lacks passive isolation, and the $399 price point is high, with accessories like a storage case restricted to the more expensive "Pro Plus" version.

The AudioTechnology review positions the Sennheiser HD 490 Pro as a gimmick-free, open-back headphone for professionals, highlighting exceptional comfort and standout, revealing stereo imaging that aids in spatial tracking. Key features include dual-layered velour Production pads, which provide a less fatiguing, warmer, and more natural low-end, along with Mixing pads designed for maximum, forensic detail. praised for accurate low-end transients and an unhyped sound, the review notes a slight caveat: the production pads can sound a bit too warm, affecting strict neutrality. Ultimately, the HD 490 Pro is considered an essential, versatile tool for engineers needing precise, analytical sound.