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Bowers & Wilkins Px8 S2: two-minute review
The Bowers & Wilkins Px8 wireless noise-cancelling over-ear headphones don’t exactly rip up the rule book and start again from previous models. But if they’re among the best headphones and over-ear headphones on the market, is that really a bad thing?
Some significant aspects of specification are retained from 2022’s Px8, or lifted from Bowers & Wilkins’ more affordable (and rabidly well-received) Px7 S3 – in fact, the most obvious changes are visual. The Px8 S2 are slightly more low-profile and lighter than the product they replace, and have at least one authentic design flourish in the way the cable is partially exposed in the aluminium body of the arms and headband.
They are, however, a fairly obvious improvement when it comes to their active noise-cancellation and a decisive step on where sound quality is concerned. The Px8 S2 are a deeply accomplished and entertaining listen, able to create a large, well-defined and properly unified soundstage, reveal a huge amount of carefully contextualized detail, and stream through the most challenging dynamic shifts without sounding even remotely stressed. Add in super-smooth frequency response and nicely neutral tonality, and they’re very close to being the complete solution.
No, they can’t do as complete a job on outside distractions as the very best active noise-cancelling headphones around, but they’re really not all that far off. And besides, the inability to utterly negate the sound of an aircraft (or its passengers) is a small price to pay for sound quality that’s as rewarding as this.
Bowers & Wilkins Px8 S2 review: Price and release date
- Release date: September 24th, 2025
- Price: $799 / £629 / AU$1,299 (approx.)
The Bowers & Wilkins Px8 S2 wireless over-ear noise-cancelling headphones are on sale now, and in the United States they’re priced at $799. In the United Kingdom they sell for £629, while in Australia you’re looking at AU$1,299.
‘Premium’, then, is the word I’ll be applying.
Bowers & Wilkins Px8 S2 review: Specs
|
Weight: |
310g |
|
Drivers: |
2 x 40mm dynamic full-range carbon cone |
|
Battery life: |
30 hours (ANC on) |
|
Control: |
app; voice; physical |
|
Bluetooth: |
5.3 with SBC, AAC, aptX Adaptive and aptX Lossless compatibility |
Bowers & Wilkins Px8 S2 review: Features
- 40mm full range carbon cone dynamic drivers
- Bluetooth 5.3 with SBC, AAC, aptX Adaptive and aptX Lossless compatibility
- 30 hours of battery life
Even pricey wireless headphones tend not to be overburdened by features. ‘Pricey’ is a fairly accurate way to describe the Px8 S2 and, sure enough, their feature-set is all business – there are no fripperies here.
Bowers & Wilkins has retained the 40mm full range carbon cone dynamic drivers that first appeared in the original Px8 – but a new and altogether stiffer chassis, upgraded motor system and voice coil, plus some revisions to the driver fixings are all intended to offer worthwhile improvements to sound quality for the S2. The company has ported the amplification and DSP engine from its wildly successful Px7 S3 headphones for use here, but some bespoke tuning is intended to ensure the Px8 S2 outperform their extremely well-regarded (and quite a bit more affordable) siblings.
Wireless connectivity is via Bluetooth 5.3, and the Px8 S2 are compatible with SBC, AAC, aptX Adaptive and aptX Lossless codecs. Bowers & Wilkins assures me that compatibility with both spatial audio and Bluetooth LE will be along ‘in due course’ via an OTA update – I’ll mentally add on that missing 0.5 mark when it arrives. Wired listening, meanwhile, happens using the USB-C slot on the left earcup – it can be used for data transfer as well as charging the battery, which is why the company supplies USB-C to USB-C and USB-C to 3.5mm cables in the tidy semi-hard travel case. Battery life, by the way, is an entirely competitive 30 hours, and a 15-minute visit to the mains equates to around another seven hours’ playback.
The mic-count has risen to eight (over the six fitted to the Px8) and all are involved both in telephony and active noise-cancellation. Six mics monitor external conditions and the other two assess the output of the drivers for the adaptive ANC system Bowers & Wilkins has specified. And naturally the mic array is involved with voice-assistant interaction, too.
Bowers & Wilkins Px8 S2 review: Sound quality
- Spacious, detailed and dynamic sound
- Super-smooth frequency response
- Consistently enjoyable no matter the source or content
Where out-and-out sound quality is concerned, it’s hard to lay a glove on the Bowers & Wilkins Px8 S2. That they’re more accomplished in some areas of music-making than others is not the same as suggesting they’re in any way lacking; it’s just that where they really excel, they leave their nominal competition gasping.
Perhaps the three most obvious areas are the size and coherence of the soundstage they create, their ability to power through the biggest dynamic variations without breaking audible sweat, and the forensic levels of insight they have into recordings. If it’s scale, variation and detail you want from your headphones, you’ve come to the right place.
All of the above is illustrated beautifully by a listen to a 24bit/48kHz FLAC file of Our Love is Distorting by Múm. The big shifts in attack, intensity and outright volume are expressed in full, and everything that happens occurs on a spacious, carefully defined and even-more-carefully unified soundstage. The amount of detail, both broad and fine, the Px8 S2 are able to extract, reveal and contextualize is equally impressive. Nothing is overlooked, nothing is overstated, and the notion that there may be further information the Bowers & Wilkins have somehow overlooked seems straightforwardly daft.
In every other respect, too, the Px8 S2 are more-or-less admirable. Their low-frequency presence is deep and substantial, packed with tonal and textural variation and controlled so carefully at the onset of individual sounds that rhythmic expression is confident and believable. Their midrange reproduction is open and positive, which allows voices of all kinds to communicate not only their tone and technique but also their attitude and character. At the top end, there’s more than enough substance to counterbalance the bit and crunch with which the headphones invest treble sounds, and the whole frequency range hangs together evenly, with no area hogging the spotlight and no area underrepresented.
Tonality is quite carefully neutral, so the inherent heat in Otis Redding’s Hard to Handle is conveyed just as eloquently as the chilliness of Aphex Twin’s Come On You Slags!. The Px8 S2 seem entirely comfortable at either extreme.
All of this applies no matter your music’s source or the standard of its packaging, either. Naturally there are qualitative differences to be discerned if you decide to listen to the Múm recording as a 192kbps Spotify stream rather than as the hi-res Tidal alternative, but the fundamental character of the Bowers & Wilkins never shifts.
When it comes to active noise-cancellation, Bowers & Wilkins must – just like every other brand – accept it’s competing for second place behind whichever Bose product is closest in asking price. That’s the case here just as surely as it is everywhere else, but that doesn’t alter the fact that the noise-cancellation here is about as good as the company has every delivered, and it’s going to be more than sufficient for those who aren’t expecting an uncanny blanket of silence from their headphones.
That tier of brands all contending to see who can be ‘almost as good as Bose’ is significant, and Bowers & Wilkins is now a part of that particular conversation.
- Sound quality score: 5 / 5
Bowers & Wilkins Px8 S2 review: Design
- 310g
- Aluminum and nappa leather feature heavily
- Impeccable standard of build and finish
You have to give Bowers & Wilkins a fair amount of credit where the design of the Px8 S2 is concerned. Over-ear headphones, by their very nature, tend to be quite generic lookers but this is a pair that manages to look and feel understated yet luxurious, upmarket and sophisticated, all at once.
The use of materials, with tactile (and, at first, quite aromatic) nappa leather and burnished aluminum to the fore, is carefully judged; and their application is just as astute. The way arms and headband adjustment feature a recess in order for some cable to be exposed is a very nice touch, as well as being a nod to the company’s very first headphones from 2010, the P5. The company logo is embossed, just a fraction, on the outside of the earcups, and the laser-cut edges of the earcups add a tiny bit of bling.
At 310g the Px8 S2 are actually just a fraction lighter than the headphones they replace, and the combination of sensible clamping force and expert hanger arrangement means they’re a comfortable wear for hours at a time. There’s just the right amount of memory foam beneath the soft leather of the earcups and headband (both of which are now renewable or replaceable by a qualified technician), and unless you’ve been blessed with ears much larger than average you’ll find the Px8 S2 fit very nicely indeed.
Bowers & Wilkins Px8 S2 review: Usability and setup
- Physical controls
- Bowers & Wilkins ‘Music’ control app
- Can access your native voice assistant
‘Setup’ isn’t all that much of a thing here, to be honest. You either connect your Px8 S2 to your source of music wirelessly using Bluetooth, or physically using one of the supplied cables connected to the USB-C slot. ‘Usability’, though, is a different matter.
The Bowers & Wilkins are attentive and sharp-eared enough to be easily controlled using your source player’s native voice assistant. If it doesn’t have one, or if you’re not especially enamoured with the sound of your own voice, though, you have other options.
Some small, tidily integrated buttons on each earcup take care of ‘play/pause’, ‘volume up/down’, ‘skip forwards/backwards’, ‘power on/off’ and ‘Bluetooth pairing’. They’re on the small side, but unless you’re terminally ham-fisted you should be fine. There’s also a button that can have its function defined by the user (choose between ‘summon voice assistant’ and ‘cycle through ANC options’, which are ‘on’, ‘off’ and ‘pass-through’) in the company’s ‘Music’ control app.
The app itself is stable, usable and quite in-depth, while also allowing you to integrate quite a few of the more credible music streaming and internet radio services. It has a five-band EQ with which you can fiddle around the edges of the sound (assuming you’re rather heretically ignoring the Bowers & Wilkins ‘True Sound’ preset). You have the ability to adjust the sensitivity of the ‘wear sensor’, to amend ‘streaming quality’ to prevent tearing through your data allowance when you’re out and about, and plenty more besides. I’ve used quite a few equivalents from alternative brands to control quite expensive headphones lately, and I can safely say this among the best around.
- Usability and setup score: 5 / 5
Bowers & Wilkins Px8 S2 review: Value
- Wide-ranging specification
- Reassuringly expensive look
- Class-leading sound
The Bowers & Wilkins Px8 S2 work well on every level. They sound great; they’re an expensive-looking object without being in any way opulent; they’re built to last; they’re a pleasure to wear and to operate.
You can, of course, get within touching distance of the Px8 S2 experience if you buy less expensive headphones (not least from Bowers & Wilkins itself) but there’s just no arguing with the value for money the Px8 S2 represent both where the tangibles and the intangibles are concerned.
Should I buy the Bowers & Wilkins Px8 S2?
|
Section |
Notes |
Score |
|---|---|---|
|
Features |
Lots going, with even more to come thanks to an upcoming OTA update. |
4.5 / 5 |
|
Sound quality |
Spacious, detailed and dynamic regardless of source – a class-leader. |
5 / 5 |
|
Design |
Impeccable standard of build and finish; nappa leather and aluminum offer premium feel. |
5 / 5 |
|
Usability and setup |
Easy to setup, with control buttons, an app and native voice control. |
5 / 5 |
|
Value |
Superb finish and sound make the Px8 S2 worth the outlay. |
5 / 5 |
Buy them if…
Don’t buy them if…
Bowers & Wilkins Px8 S2 review: Also consider
How I tested Bowers & Wilkins Px8 S2
- Wireless connections to an iPhone 14 Pro and a FiiO M15S digital audio player
- A variety of music, a variety of file types and sizes
- Indoors and outdoors
I connected the Px8 S2 wirelessly to an iPhone 14 Pro and a FiiO M15S digital audio player. One is very much more accomplished than the other, it’s true, but both allowed the headphones to explain a fair amount about the way they go about things – and I wore the Bowers & Wilkins both indoors and out when connected to these devices.
I also used them at my desk, connected via USB-C to a Colibri-equipped Apple MacBook Pro loaded with hi-res content.
Read more about how we test
First reviewed: October 2025
