• PX
  • PX
  • PX
  • PX
  • PX
  • PX
  • PX

PX combines best-in-class sound with optimised noise cancellation, 22-hour battery life and intelligent controls that respond naturally to your behaviour, for a totally intuitive listening experience.

Model PX
Description Wireless headphone
Features Adaptive noise cancelling
Bluetooth audio - Bluetooth 4.1 with aptX-HD
Natural UI (User Interface) – In-built sensors handle functions such as stopping audio playback when you remove the headphones
World-class acoustics
Premium materials and build quality
Rechargeable battery (up to 22 hours of battery life)
Mobile companion app for personalised audio playback
Circumaural design
4x mics for ANC (2x feedforward mics + 2x feedback mics)
2x mics for telephony (CVC2 – Clear voice communication 2)
Inputs USB-C (Audio, battery charging & FW update)
3.5mm stereo jack
Drive units 2x ø40mm full range
Frequency range 10Hz to 20kHz
Impedance 22 ohms (passive)
Distortion (THD) <0.3% (1kHz/10mW)
Sensitivity 111dB/V at 1kHz
Net weight 335g
Battery 850mAh - Lithium Polymer
Battery life Up to 22 hours BT/ANC
Up to 29 hours BT/no ANC
Up to 33 hours ANC/wired
Up to 50 hours wired/no ANC
Bluetooth profiles A2DP v1.3
AVRCP v1.6
HFP v1.6
HSP v1.2
Bluetooth codecs aptX HD (High Definition) Standard Latency plus HD
SBC (Low Complexity Sub-band Coding)
AAC (Advanced Audio Coding)
Delivery details

Bowers & Wilkins products and accessories are only available for delivery to Continental USA and Canada, excluding Quebec.

Orders are estimated to arrive 2 working days after your order has been shipped (excluding public holidays). Please allow up to 6 working days for Canada.

Some deliveries may experience unavoidable delays beyond our reasonable control.

When the order is dispatched the customer will receive an email confirming that it has been shipped.

View our delivery policy.

Product return policy

No risk 60 day trial and free returns

Bowers & Wilkins engineers its products to provide consistently great sound. Try our products at home for 60 days and find out why we’re the best in our field for top quality audio.

If for any reason you feel our products aren’t right simply return it to us free within 60 days for a full refund. View returns policy.

  • Customer reviews
  • Average Rating: Good 4 More Reviews
    Excellent 5
    Posted on 12/03/2018
    Good 4
    I've had the PX for about a month now and I'm definitely enjoying them. The sound profile took a little while for me to get used to because they're not as exciting as other headphones I've used, but the equalizer on my iPhone helps with that.<br /><br />The switch for active noise cancellation is very handy.<br />The wear sensor (which auto pauses and sleeps the headphones) works about 80–90% of the time, but it can be a little annoying when it pauses *while* you're wearing the headphones.<br />I've turned the sensor down to the "Less" setting and that has helped some.<br /><br />B&W also released another firmware update for the PX in late Feb 2018. I haven't had much time with the new firmware yet, but it says it has improved the wear sensor a little more.<br /><br />Batt life is fantastic and I can go a week of listening thanks to the smart auto-sleep. It's too bad you can't listen to 3.5mm aux cables without any power, but you barely ever run out of power with the PX. <br /><br />Comfort varies person to person, but I do find these pretty comfortable even with glasses. I wear them with the band towards the back of my head, and that avoids the hot spot that people talk about (where the headband weighs heavy on your head). <br /><br />If B&W were able to make the PX fold up, that's what would gain a five-star rating from me. I do find these just a little bulky to take on the go, and having a folding design would make them so much easier to bring along.
    Posted on 02/03/2018

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