Bowers & Wilkins P9 Signature vs. Bowers & Wilkins PX5

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bowers & Wilkins P9 Signature and Bowers & Wilkins PX5. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Bowers & Wilkins P9 Signature vs. Bowers & Wilkins PX5 Comparison Chart
DESIGN AND DIMENSIONS Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless
Height - 22 cm
Width - 16 cm
Depth - 7.01 cm
Weight 413 g 254 g Bowers & Wilkins PX5 are lighter than Bowers & Wilkins P9 Signature headphones.
Colour Brown Blue | Space grey
Earpad Material Leather, memory foam -
Headband Material Aluminium, memory foam -
Recommended Use - Portable electronics
SOUND QUALITY Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Headphones Form Factor Full size On-ear
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP)
Bluetooth Audio Codec - aptX
Active Noise Cancelling - Yes Bowers & Wilkins PX5 are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancelling
Noise Isolating - Yes Bowers & Wilkins PX5 are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 2 - 30000 Hz 10 - 30000 Hz Bowers & Wilkins P9 Signature offer a larger frequency range than Bowers & Wilkins PX5.
Max Input Power 50 mW -
Total Harmonic Distortion (THD) 0.2% -
Sensitivity 111 dB 111 dB Both headphones offer the same sensitivity.
Impedance 22 Ohm 22 Ohm
Diaphragm 40 mm 35.6 mm Bowers & Wilkins P9 Signature have a thicker diaphragm than Bowers & Wilkins PX5.
MICROPHONE Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Form Factor - Built-in
Type On-cable -
Microphones Included - 6
REMOTE CONTROL Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Controls - Volume control, on/off, answer/end, play/pause, next/previous track
CABLE Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Cable Type Headphones cable - detachable - 1.2 m
Headphones cable - detachable - 5 m
Audio cable - detachable
USB-C charge cable - detachable
Detachable Cable Yes -
FEATURES Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Sensors - Proximity sensor
BATTERY AND CHARGING Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Life - 24 hour(s)
CONNECTIONS Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Connector Type Headphones (mini-phone 3.5 mm 4-pole) -
OTHERS Bowers & Wilkins P9 Signature Bowers & Wilkins PX5
Included Accessories Carrying case, 3.5 mm to 6.3 mm adapter Headphones pouch
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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