Introduction: When British Hi-Fi Meets Modern Wireless
There's a reason audiophiles have trusted Bowers & Wilkins for nearly six decades. The brand doesn't chase trends — it engineers sound. And with the Bowers & Wilkins PX7 S3, that philosophy now comes packaged in a wireless over-ear headphone built for the real world: flights, offices, commutes, and late-night listening sessions alike.
At ₹63,999, the PX7 S3 positions itself at the sharp end of the premium wireless headphone market in India. So the question isn't whether it sounds good — it's whether it sounds better than everything else at this price. Let's find out.
What's New in the PX7 S3? A Worthy Upgrade
The PX7 S3 is the third generation of Bowers & Wilkins' mid-flagship over-ear line, sitting just below the flagship PX8. It takes direct inspiration from the PX8's acoustic and engineering philosophy, then brings it into a more accessible (yet still premium) package.
Key improvements over its predecessor include:
- A completely re-tuned acoustic system
- An upgraded 8-microphone ANC array (up from 6)
- Bluetooth 5.3 with aptX Lossless and aptX Adaptive support
- Slimmer earcups and revised headband geometry for better long-term comfort
- Apple MFi and Google Fast Pair compatibility
This isn't a spec sheet refresh — it's a genuinely evolved product.
Sound Quality: The Reason You're Really Here
The PX7 S3 uses custom 40 mm bio-cellulose dynamic drivers — the same material B&W has used in its legendary speaker cones for decades. Combined with a dedicated DSP and amplifier stage, the result is a sound signature that's balanced, revealing, and deeply musical.
What you'll hear:
- Midrange: Rich, textured, and forward enough to make vocals feel intimate without sounding coloured or boosted
- Bass: Controlled and deep — no one-note boom, just clean extension that suits everything from EDM to orchestral
- Treble: Extended and airy without sounding harsh, even at higher volumes
- Stereo imaging: Precise and wide — you can place instruments clearly in space
The 24-bit signal path preserves the full dynamic range of high-resolution audio files, making the PX7 S3 an excellent companion for Tidal, Apple Music Lossless, or Spotify HiFi. This is, genuinely, a hi-fi listening experience untethered from cables.
Active Noise Cancellation: Eight Microphones, No Compromise
Most premium ANC headphones use 3–6 microphones. The B&W PX7 S3 uses eight — strategically placed to deliver both deep noise reduction and accurate ambient sound pass-through.
In practice, this means:
- Strong suppression of low-frequency rumble (plane engines, AC hum, metro noise)
- Minimal impact on sound quality when ANC is active — a common problem with lesser headphones
- A natural-sounding transparency/awareness mode that doesn't make the outside world sound tinny or artificial
For frequent travellers or anyone working from noisy environments, this is one of the most effective ANC implementations available in a non-Sony, non-Bose wireless headphone today.
aptX Lossless: Wireless Audio That Actually Sounds Lossless
Bluetooth has long been the audiophile's compromise — convenient, yes, but always with some loss. The PX7 S3 changes that equation with aptX Lossless and aptX Adaptive codec support.
aptX Lossless enables:
- CD-quality (16-bit/44.1kHz) or better audio transmission over Bluetooth
- Bit-perfect streaming with reduced compression artefacts
- Improved dynamic range compared to standard aptX or AAC
Pair this with a compatible source device (many newer Android flagships and some laptops support it), and you're hearing your music as the artist intended — over wireless, without apology.
Comfort: Built for the Long Haul
Previous B&W PX headphones were sometimes criticised for clamping a touch too firmly. The PX7 S3 addresses this directly with a revised earcup design and improved headband geometry.
The memory-foam ear cushions conform to your head shape, the clamping pressure is noticeably reduced, and the lightweight frame means extended listening sessions — three, four, five hours — don't feel like an endurance test. The breathable cushion material helps too, especially in India's warmer climate.
If you've ever had to take off premium headphones after an hour because your ears were aching, you'll appreciate the attention B&W has paid here.
Battery Life: 30 Hours and a 15-Minute Fast Charge
The PX7 S3 delivers up to 30 hours of playback on a single charge — enough for a Mumbai–London flight with hours to spare.
When you do need to top up:
- 15 minutes of charging = up to 7 hours of playback
- Full charge from flat is quick enough not to derail a travel day
This puts the PX7 S3 among the top performers for battery life in the premium wireless category, ahead of several competitors in the same price bracket.
Connectivity: Modern, Seamless, Versatile
- Bluetooth 5.3 — stable, low-latency connection
- Multipoint pairing — connect to your phone and laptop simultaneously
- Apple MFi — seamless integration with iPhone and iPad
- Google Fast Pair — one-tap pairing on Android devices
- Low-latency mode for video watching and casual gaming
Whether you're an iOS user, Android user, or toggle between both throughout the day, the PX7 S3 handles switching without drama.
The B&W Music App: Personalise Your Sound
Download the Bowers & Wilkins Music App and you gain access to a 5-band parametric EQ — letting you tailor the sound to your preferences and save custom presets.
You can:
- Lift the bass for electronic music
- Bring up vocal presence for podcasts
- Tighten the high end for classical listening
- Save separate profiles for different use cases
For audiophiles who know what they want, this level of control is a welcome addition.
Design: Refined Without Shouting About It
The PX7 S3 is available in three colours: Anthracite Black, Canvas White, and Indigo Blue — and each colourway is executed with the kind of material quality and finish that justifies the price tag.
It's not a headphone that screams "look at me." It's a headphone that earns a second glance — premium aluminium construction, smooth curves, no unnecessary branding. The PX7 S3 looks like it belongs on your ears the same way a well-cut jacket belongs on your shoulders.
Call Quality: More Than Just Music
With eight microphones and dedicated voice processing, the PX7 S3 performs well beyond music:
- Clear vocal pick-up in noisy environments
- Background noise suppression during calls
- Reliable performance for Teams, Zoom, and Google Meet
It's a headphone that pulls double duty without compromise — important if you're also using it for remote work.
Who Should Buy the Bowers & Wilkins PX7 S3?
The B&W PX7 S3 is the right buy if you are:
- An audiophile who refuses to sacrifice sound quality for wireless convenience
- A frequent traveller who needs serious ANC and all-day battery life
- A remote worker needing a headphone that sounds great and takes calls cleanly
- Someone who values build quality and aesthetics in a premium product
- An Android or iOS user looking for best-in-class wireless codec support
It's probably not the right buy if you primarily want bass-heavy consumer sound signatures, or if you need bone-conduction or open-back designs.
How Does It Compare?
| Feature | B&W PX7 S3 | Sony WH-1000XM5 | Bose QC45 |
|---|---|---|---|
| Driver | 40mm Bio-Cellulose | 30mm | 40mm |
| ANC Microphones | 8 | 8 | 6 |
| Battery | 30 hrs | 30 hrs | 24 hrs |
| Codec | aptX Lossless, Adaptive | LDAC | AAC only |
| EQ App | 5-band parametric | Yes | Limited |
| Sound Tuning | Hi-Fi / Neutral | Consumer | Neutral |
| Price (India) | ₹63,999 | ~₹26,000 | ~₹30,000 |
The PX7 S3 is unambiguously the hi-fi choice. It costs more, but it delivers a qualitatively different audio experience — one tuned by engineers who build concert hall speaker systems, not mass-market product lines.
Price & Availability in India
The Bowers & Wilkins PX7 S3 is priced at ₹63,999 in India and is available in all three colourways — Anthracite Black, Canvas White, and Indigo Blue.
You can order it directly from 8mm.in, India's authorised Bowers & Wilkins dealer:
👉 Buy the Bowers & Wilkins PX7 S3 at 8mm.in
Benefits of buying from 8mm.in:
- ✅ Authorised dealer — genuine product with valid Indian warranty
- ✅ GST invoice for 18% input tax credit
- ✅ EMI options available
- ✅ Free shipping across India
- ✅ 7-day return and replacement policy
- ✅ Price-match policy if you find it cheaper elsewhere
Verdict: Is the PX7 S3 Worth ₹63,999?
Yes — with one caveat. If you want the best-sounding wireless ANC headphone in this segment, the B&W PX7 S3 earns its price tag. The combination of British hi-fi tuning, aptX Lossless, an eight-microphone ANC system, 30-hour battery, and premium build quality is hard to match in a single product.
The caveat: if you're purely prioritising ANC performance and don't care as much about audio accuracy, the Sony WH-1000XM5 at less than half the price is genuinely excellent. But if sound is the priority — if you've ever heard the difference a proper driver and signal path makes — the PX7 S3 will convert you.
Rating: 9/10
Call to Action
Ready to hear what British hi-fi sounds like without wires?
Order the Bowers & Wilkins PX7 S3 from 8mm.in →
Available in Anthracite Black, Canvas White, and Indigo Blue. Free shipping. Authorised dealer. EMI available. COD available.
Have questions before you buy? Chat with our audio specialists at contact@8mm.in or WhatsApp us at +91 74407 90337.
Frequently Asked Questions (FAQ)
Q1. What is the price of the Bowers & Wilkins PX7 S3 in India? The B&W PX7 S3 is priced at ₹63,999 in India. You can buy it from 8mm.in with EMI options, free shipping, and an authorised dealer warranty.
Q2. Does the B&W PX7 S3 support aptX Lossless? Yes. The PX7 S3 supports aptX Lossless and aptX Adaptive codecs, enabling near-wired quality 24-bit audio over Bluetooth when paired with a compatible device.
Q3. How long is the battery life on the PX7 S3? Up to 30 hours on a single charge. A 15-minute fast charge provides up to 7 hours of playback.
Q4. How many microphones does the PX7 S3 have for ANC? The PX7 S3 uses an 8-microphone system for adaptive active noise cancellation — more than most competitors in this segment.
Q5. Does the PX7 S3 work with iPhone? Yes. The PX7 S3 is Apple MFi certified and pairs seamlessly with iPhone and iPad via Bluetooth 5.3. It supports AAC codec on iOS devices.
Q6. Is the B&W PX7 S3 foldable? The PX7 S3 features a foldable design that makes it easy to carry in the included case, suitable for travel.
Q7. What is the difference between the PX7 S3 and the PX8? The PX8 is Bowers & Wilkins' flagship wireless headphone, featuring premium leather ear cushions, a higher-end build, and a more refined acoustic tuning. The PX7 S3 draws direct inspiration from the PX8 but is positioned at a lower price point while retaining most of the key audio and ANC technologies.
Q8. Does 8mm.in sell genuine Bowers & Wilkins products? Yes. 8mm.in is an officially authorised Bowers & Wilkins partner in India. Every product comes with a valid manufacturer warranty, GST invoice, and full after-sales support.
Q9. Can I get the PX7 S3 on EMI? Yes. 8mm.in offers EMI and Pay Later options on the PX7 S3. EMI plans are available at checkout via major bank credit cards and BNPL options.
Q10. What colours does the PX7 S3 come in? The Bowers & Wilkins PX7 S3 is available in three colours: Anthracite Black, Canvas White, and Indigo Blue.
Written by Yug Gupta | Audio Specialist at 8mm.in
