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PX Headphone

Bowers & Wilkins PX Headphone

Noise cancelling wireless headphones.

PX combines incredible sound with adaptable noise cancellation, 22-hour battery life and intuitive controls that respond naturally to your behavior.

Controlled by Instinct.

Controlling PX feels completely intuitive, thanks to built-in sensors that respond to the way you naturally use a set of headphones.

Put it on and it turns on. Take it off and it returns to stand-by mode. Lift an ear cup to talk, or hang it round your neck, and PX pauses the music, resuming playback when you’re ready to listen. It’s as if PX is an extension of you, always perfectly anticipating your needs.

Adapts to Your World.

Lose the distractions, feel more of your music. PX’s active noise cancelling signal has been painstakingly refined to block out ambient sound without affecting the listening experience. With three environment filers (Flight, City, and Office), PX always delivers optimum isolation, wherever you are.

Play for Longer

Class-leading battery gives 22 hours of active use from a single charge.

High Quality Materials

Lightweight construction and soft leather enhance comfort and durability.

Ergonomic Design

Elliptical, ergonomically designed ear cups, for a superior acoustic seal.

Built to Last

Hard-wearing ballistic nylon around the ear cups adds extra robustness.

Ready to Travel

PX folds flat for easy transportation in its own carry case.

Fine Tune Your Environment

With the PX app, it’s easy to switch between noise cancellation modes.

Tweak settings such as environment filters and voice pass-through.

Keep up to date with the latest firmware.



Adaptive noise cancelling

Bluetooth audio – Bluetooth 4.1 with aptX-HD

Natural 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 personalized audio playback

Circumaural design

4x mics for ANC (2x feedforward mics + 2x feedback mics)

2x mics for telephony (CVC2 – Clear voice communication 2)


USB-C (Audio, battery charging & FW update)

3.5mm stereo jack

Drive Units: 

2x ø40mm full range

Frequency Range: 10Hz and 20kHz

Impedance: 22 ohms (passive)

Distortion (THD): <0.3% (1kHz/10mW)

Sensitivity: 111 dB/V at 1kHz

Net Weight: 0.7 lbs.

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 Standard Latency plus HD

SBC (Low Complexity Sub-band Coding)

AAC (Advanced Audio Coding)

Finishes: Space Grey, Soft Gold

MSRP: $399

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