Philips SHB4405WT vs. Bowers & Wilkins PX

Headphones Comparison, Reviews and Tests

In depth comparison and review of Philips SHB4405WT and Bowers & Wilkins PX. 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 SHB4405WT vs. Bowers & Wilkins PX Comparison Chart
DESIGN AND DIMENSIONS Philips SHB4405WT Bowers & Wilkins PX
Product Type Headphones - Bluetooth - wireless - 3.5 mm jack Headphones - Bluetooth - wireless - USB, 3.5 mm jack
Height 14 cm -
Width 17 cm -
Depth 3 cm -
Weight 90 g 335 g Philips SHB4405WT are lighter than Philips SHB4405WT headphones.
Colour - Space grey | Soft gold
Earpad Material - Soft leather, memory foam
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Philips SHB4405WT Bowers & Wilkins PX
Headphones Form Factor On-ear Full size
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 4.1 Both headphones have the same Bluetooth version.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) 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 - SBC, AAC, aptX HD
Active Noise Cancelling - Yes Bowers & Wilkins PX are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancelling
Sound Output Mode Stereo Stereo
Frequency Response 9 - 22000 Hz 10 - 20000 Hz Philips SHB4405WT offer a larger frequency range than Bowers & Wilkins PX.
Max Input Power 40 mW -
Total Harmonic Distortion (THD) - <0.3%
Sensitivity 103 dB 111 dB Bowers & Wilkins PX have higher sensitivity than Philips SHB4405WT.
Impedance 24 Ohm 22 Ohm
Diaphragm PET - 32 mm 40 mm Bowers & Wilkins PX have a thicker diaphragm than Philips SHB4405WT.
Magnet Material Neodymium -
Features - Bluetooth aptX technology
MICROPHONE Philips SHB4405WT Bowers & Wilkins PX
Form Factor - Built-in
Microphones Included - 6
REMOTE CONTROL Philips SHB4405WT Bowers & Wilkins PX
Controls Mute, volume, answer/end, phone/music mode, reject call, redial Volume control, on/off, answer/end, play/pause, next/previous track
CABLE Philips SHB4405WT Bowers & Wilkins PX
Cable Type USB charge cable Headphones cable - detachable - 1.2 m
Detachable Cable - Yes
BATTERY AND CHARGING Philips SHB4405WT Bowers & Wilkins PX
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium polymer
Battery Capacity - 850 mAh
Battery Life 9 hour(s) 50 hour(s) Bowers & Wilkins PX lasts longer on a single charge than the Philips SHB4405WT.
Battery Life Details - Continuous playback (noise cancelling OFF / cable connection): up to 50 hours
Continuous playback (noise cancelling ON / cable connection): up to 33 hours
Continuous playback (noise cancelling OFF): up to 29 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours
Standby Time 300 hours -
WIRELESS LINK Philips SHB4405WT Bowers & Wilkins PX
Transmission Range 10 m -
CONNECTIONS Philips SHB4405WT Bowers & Wilkins PX
Connector Type USB Headphones (mini-phone stereo 3.5 mm 4-pole)
USB (USB Type-C)
OTHERS Philips SHB4405WT Bowers & Wilkins PX
Included Accessories - Protective pouch, USB charging cable (120cm)
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