Philips Fidelio X3 vs. Bowers & Wilkins PX7 S2

Headphones Comparison, Reviews and Tests

In depth comparison and review of Philips Fidelio X3 and Bowers & Wilkins PX7 S2. 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

Philips Fidelio X3 vs. Bowers & Wilkins PX7 S2 Comparison Chart
DESIGN AND DIMENSIONS Philips Fidelio X3 Bowers & Wilkins PX7 S2
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - USB-C
Height 23 cm -
Width 19 cm -
Depth 11 cm -
Weight 380 g 307 g Bowers & Wilkins PX7 S2 are lighter than Philips Fidelio X3 headphones.
Dimensions & Weight Details - Case: 18.9 cm x 6.3 cm x 23.3 cm
Colour - Black
Earpad Material Memory foam Memory foam
Recommended Use Home audio -
High-Resolution Audio Yes -
SOUND QUALITY Philips Fidelio X3 Bowers & Wilkins PX7 S2
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Open -
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT)
Bluetooth Audio Codec - SBC, AAC, aptX, aptX HD, aptX Adaptive
Active Noise Cancelling - Yes Bowers & Wilkins PX7 S2 are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid Active Noise Cancelling
Frequency Response 5 - 40000 Hz -
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 100 dB/mW -
Impedance 30 Ohm -
Diaphragm LMC - 50 mm Bio-cellulose - 40 mm Philips Fidelio X3 have a thicker diaphragm than Bowers & Wilkins PX7 S2.
Magnet Material Neodymium -
Features - Ambient Pass-Through
MICROPHONE Philips Fidelio X3 Bowers & Wilkins PX7 S2
Form Factor - Built-in
Noise Cancelling - Yes Bowers & Wilkins PX7 S2 microphone can cancel out ambient noise.
Microphones Included - 6
CABLE Philips Fidelio X3 Bowers & Wilkins PX7 S2
Cable Type Headphones cable - detachable - 3 m USB-C to mini-phone 3.5 mm cable - detachable - 1.2 m
USB-C to USB-C cable - detachable - 1.2 m
Cable Length 3 m 1.2 m
Detachable Cable Yes Yes
FEATURES Philips Fidelio X3 Bowers & Wilkins PX7 S2
Features - Wear detection
BATTERY AND CHARGING Philips Fidelio X3 Bowers & Wilkins PX7 S2
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Life - 30 hour(s)
Battery Life Details - Continuous playback: up to 30 hours
Continuous playback (with 15 min charge): up to 7 hours
Charging Time - 2 hour(s)
CONNECTIONS Philips Fidelio X3 Bowers & Wilkins PX7 S2
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (24 pin USB-C)
OTHERS Philips Fidelio X3 Bowers & Wilkins PX7 S2
Included Accessories 3.5 mm to 6.3 mm adapter, cable clip Carrying case, 3.5 mm to USB-C cable, USB-C to USB-C cable
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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