Bowers & Wilkins Px7 S2e

Several reviewers praise deep extension, punch, texture and strong sub-bass definition without unwanted bleed into the midrange. However, two reviews report that the deepest bass can become loose or congested on certain tracks and loud passages, particularly compared with more expensive headphones.

The lower midrange is described as clean, weighty and timbrally accurate, giving male vocals convincing presence. There is also evidence of a slightly subdued lower-mid presentation, while one reviewer found the lower-frequency coherence short of the next performance tier.

Treble is widely described as open, airy and detailed, with realistic cymbal energy and welcome sparkle. The presentation is smoothed rather than aggressive, retaining vibrancy without becoming overdone, although the reviews offer less detail on its ultimate extension than on its tonal balance.

Detail retrieval is a standout: reviewers repeatedly mention finer information, distinct instrumental timbres, precise attacks and improvements over the earlier Px7 S2. What Hi-Fi calls its insight exceptional for this wireless price level, while Part Time Audiophile also heard revealing low-level detail.

The S2e is praised for a more open, deeper presentation than its predecessor, with stable placement and excellent stereo separation. It does not approach the expansive scale of good open-back headphones, but reviewers find it notably less crowded than most similarly priced closed-back wireless rivals.

Reviewers hear good pace, attack and subtle dynamic shifts, with ecoustics judging its dynamic response cleaner than the Sony WH-1000XM5. Some material can still sound compressed or congested at higher levels, so its sense of unrestricted swing is not quite universal.

Most reviewers find the soft pads, cushioned headband and relatively compact design comfortable for extended listening, despite the 307g weight. Fit is not universal: larger heads and ears may encounter a firmer clamp or tight earcups, though one reviewer noted that clamp becomes less troublesome with use.

Reviewers consistently describe a premium, refined and solidly executed design, with materials and finish that stand apart from key mainstream wireless competitors. StereoNET also found an older Px7 S2 had worn impressively well, supporting the positive impressions of durability.

The Px7 S2e offers strong practical equipment: aptX Adaptive support, USB-C and 3.5mm wired listening, a hard case, two supplied cables, quick charging and around 30 hours of playback. ANC and ambient modes are highly regarded, and the app and physical controls are generally intuitive, though one reviewer found Bluetooth connection less straightforward than it should be.

At $399 / £379, reviewers repeatedly consider the Px7 S2e a strong proposition in a fiercely contested premium wireless category. It is described as a great value and a particularly complete package, with ecoustics going as far as to call it the best mid-tier wireless ANC headphone available.