B&W PX Wireless Headphones


The new PX from Bowers & Wilkins feature 50 years of award-winning acoustic engineering in a pair of headphones so smart they respond intuitively to you

The driving force of PX is a pair of bespoke Bowers & Wilkins drive units derived from the reference P9 Signature headphone. A fully digital headphone, PX uses the latest aptX HD Bluetooth transmission system at 24-bit resolution for a stunningly accurate performance.

PX uses built-in sensors to enhance the way you instinctively use a set of headphones. Put them on your head and they’ll switch on: take them off and they’ll return to stand-by mode. Lift an ear cup to talk or hang them round your neck and PX will pause the music, resuming playback when you’re ready to listen. It’s as if the headphones are an extension of you, anticipating your needs.

PX’s active noise cancelling signal has been painstakingly refined to block out ambient sound without affecting the listening experience. With three environment filters (Flight, City and Office) controlled through the companion app, PX always delivers optimum isolation, wherever you are.

The design and construction of PX is lightweight but robust. They feature a lightweight frame combined with a ballistic nylon shell and beautifully soft leather ear cushions. The design also folds flat so PX can slip easily into a slim bag, and with 22 hours of wireless listening from one charge, PX won’t let you down.


Extra Adaptive Noise Cancelling
Natural UI - in-built sensors handles functions such as stopping audio playback when you remove the headphones
World Class Acoustics

Drive Units: x2 40mm full range
Frequency Range: 10HZ to 20kHz

Battery: 850mAh - Lithium Polymor - rechargable

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 No ANC/Wired

Bluetooth: Bluetooth 4.1 with aptX-HD

Bluetooth Profiles:
- A2DP v1.3
- AVRCP v1.6
- HFP v1.6
- HSP v1.2

Bluetooth Codecs:
- aptX-HD Standard Latency plus HD
Finish Space Grey or Soft Gold
Lead and connector x1 USB-C (battery charging, audio, and firmware update)
x1 3.5mm stereo jack
Nominal impedance (ohms) 22 ohms (passive)
Sensitivity (dB) 111dB/V at 1kHz
Type Wireless Headphones
Weight (kg) 0.335