Sennheiser HD 4.50 BTNC vs Bowers & Wilkins PX

Sennheiser HD 4.50 BTNC
vs
Bowers & Wilkins PX

What is the difference between Sennheiser HD 4.50 BTNC and Bowers & Wilkins PX? Find out which is better and their overall performance in the headphones ranking. Both headphones have the same overall rating of 8.1.

Advantages Sennheiser HD 4.50 BTNC over Bowers & Wilkins PX

  • Better high limit of frequency response: 22KHz vs 20KHz
  • Higher sensitivity: 113dB vs 111dB
  • Less weight: 8.4oz vs 11.8oz
  • Foldable design
  • NFC support

Advantages Bowers & Wilkins PX over Sennheiser HD 4.50 BTNC

  • Better low limit of frequency response: 10Hz vs 18Hz
  • App control
  • aptX HD supported
  • Longer battery life: 22 hours vs 19 hours

Common features

  • Wired mode available
  • Noise cancelling headphones
  • Adjustable level of noise cancellation
  • Detachable cables
  • Built-in controls
  • Voice control
  • Battery free listening mode
Votes 1 1
Rating 5 5

Headphones comparison chart

Overall
Sennheiser HD 4.50 BTNC
8.1
Bowers & Wilkins PX
8.1
10
7
8
10
7
8
Sennheiser HD 4.50 BTNC

Sennheiser HD 4.50 BTNC review

May 10, 2020

Choosing headphones for the review, I thought that Sennheiser HD 4.50 BTNC is definitely worth my at...

Read More
Bowers & Wilkins PX

Bowers & Wilkins PX review

May 27, 2020

Bowers & Wilkins PX is a premium model of wireless over ear headphones with closed back cups. Th...

Read More
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Common

Product

Sennheiser HD 4.50 BTNC
Bowers & Wilkins PX

Model

HD 4.50 BTNC
PX

Brand

Sennheiser
Bowers & Wilkins

Reviews

5449
1798

General

Wearing style

over ear
over ear

Enclosure

closed back
closed back

Wireless

Wired

Specifications

Transducer

dynamic
dynamic

Driver size, mm/inches

32/1.2
40/1.5

Impedance, Ohm

18
22

Frequency response, Hz

18Hz-22KHz
10Hz-20KHz

Total harmonic distortion (THD), %

0.5
0.3

Sensitivity (SPL), dB

113
111

Magnet type

Weight (headphones), g/oz

238/8.4
335/11.8

Comfort

Adjustable headband

Foldable

Noise cancelling

Active noise cancelling

Adjustable noise cancelling level

Microphone

Built-in microphone

In-line microphone

Detachable microphone

Cables

Detachable cable

Audio cable length, cm/ft

140/4.6

Jack connection (TRS)

3.5
3.5

Balanced connection

Control

Built-in control buttons

In-line control

Touch control

Voice control

Google Assistant, Siri
Google Assistant, Siri

App control

Control functions

volume, answer/end, play/pause, next/previous track, fast forward/rewind, noise cancelling
volume, answer/end, play/pause, next/previous track, bluetooth, noise cancelling

Wireless connectivity

Bluetooth

Bluetooth version

4.2

aptX

aptX HD (Hi-Res Audio)

Bluetooth profiles

A2DP, AVRCP, HFP, HSP,GAP,SDAP, DIP

NFC

Wi-Fi

Battery

Battery type

rechargable
rechargable

Battery life, hrs

19 (25 without noise cancelling)
22 (50 without noise cancelling)

Charging time, hrs

2

Charging port

micro USB
USB-C

Charging cable

micro USB to USB-A
USB-C to USB-A

Speed charge

Battery free listening mode

Battery level indicator

Additional features

Water resistance

Light indication

Additional audio features

In the box

Audio cable

Carry case

Charging cable

1/4 Adapter (6,35 mm)

Interchangeable ear pads

User manual

Manual

Sennheiser HD 4.50 BTNC
Bowers & Wilkins PX
Sennheiser HD 4.50 BTNC
Bowers & Wilkins PX

Headphones HeadphonesArena comparison rating

  • better
  • worse
  • 8.1
  • 8.1
  • 8.1Sennheiser HD 4.50 BTNC
  • 8.1Bowers & Wilkins PX

The Sennheiser HD 4.50 BTNC is better headphones in this comparison. Check Sennheiser HD 4.50 BTNC price