Bowers & Wilkins PX5 vs Sony SRS-NS7 – Key Differences & Best Choice (2026)

These sleek, on-ear headphones keep out the world so you can live fully in yours. Experience world-class sound with the latest adaptive noise cancellation technology. The PX5 is light and compact while delivering sound quality built on Bowers & Wilkinsâ€™ exacting standards. One battery charge for just over a full day of music. If you need more power, a 15-minute quick charge provides five hours of audio playback. The PX5 obeys your every move. Lift an earcup to hear whatâ€™s happening around you and the music automatically stops. Put it back and the music plays on. From the bustle of the city to the drone of an aeroplane, adaptive noise cancellation automatically shields you from the outside world so you can hear more of the music that matters. The woven carbon fibre composite arms of PX5 share design principles with the world's most advanced sports cars. Light, stiff and ultra-durable, take True Sound anywhere with these compact noise-cancelling headphones.

Hands-free calling. IPX4 splash-proof design. Silicone neckband and soft-feel rear. Enjoy wireless personalized home theater audio. Flexible and ergonomic form-fitting design for all-day wearing. Up to 12 hours of battery life, 10-minute Quick Charging for 1 hour of play time. Create your own personal home theater atmosphere using Sonyâ€™s 360 Spatial Sound Personalizer. Upward-facing X-balanced speaker unit provides an immersive listening experience without disturbing others. USB Type-CÂ® Charging Cable360 Spatial Sound Personalizer creates Dolby AtmosÂ® Cinematic surround sound.

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (241 gm vs 318 Gm), which may affect comfort during extended use. Bowers & Wilkins PX5 and Sony SRS-NS7 offer different noise cancellation capabilities (Adaptive vs Passive), which can impact how effectively they block external noise. The frequency response differs (10 Hz - 30000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Bowers & Wilkins PX5 and Sony SRS-NS7 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Impedance levels vary (20 ohm vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (35 mm vs 32 X 33 mm), which can influence sound depth, bass response, and overall audio clarity. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Battery life varies between the two (25 Hours vs 12 Hours), which affects how long you can use them on a single charge.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 25 Hours vs 12 Hours
Noise Cancelling: Adaptive vs Passive
Driver Size: 35 mm vs 32 X 33 mm
Weight: 241 gm vs 318 Gm
Impedance: 20 ohm vs NA

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Key Differences

Top Differences