Sennheiser PXC 550 vs Sennheiser HD 4.50 BTNC

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  3. PXC 550 vs HD 4.50 BTNC detailed comparison
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PXC 550 vs HD 4.50 BTNC comparison chart

Overall
Sennheiser PXC 550
8.3
Sennheiser HD 4.50 BTNC
8.1
Audio features
8
8
Comfort
10
10
Control
10
8
Wireless audio features
7
7
Wireless connectivity
10
9
Battery
8
7
Votes 1 1
Rating 5 5
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Common

Product

Sennheiser PXC 550
Sennheiser HD 4.50 BTNC

Model

PXC 550
HD 4.50 BTNC

Brand

Sennheiser
Sennheiser

Reviews

4966
6935

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

Impedance, Ohm

490
18

Frequency response, Hz

17Hz-23KHz
18Hz-22KHz

Total harmonic distortion (THD), %

0.05
0.5

Sensitivity (SPL), dB

110
113

Magnet type

Weight (headphones), g/oz

227/8
238/8.4

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, fast forward/rewind, noise cancelling

Wireless connectivity

Bluetooth

Bluetooth version

4.2

aptX

aptX HD (Hi-Res Audio)

Bluetooth profiles

A2DP, AVRCP, HFP, HSP, DIP

NFC

Wi-Fi

Battery

Battery type

rechargable
rechargable

Battery life, hrs

20 (30 without noise cancelling)
19 (25 without noise cancelling)

Charging time, hrs

3
2

Charging port

micro USB
micro USB

Charging cable

micro USB to USB-A
micro USB 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

Open
Open
Sennheiser PXC 550
Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
Sennheiser HD 4.50 BTNC

Headphones CHooseratoR comparison rating

  • better
  • worse
  • 8.3
  • 8.1
  • 8.3Sennheiser PXC 550
  • 8.1Sennheiser HD 4.50 BTNC

Sennheiser PXC 550 competitors

Sennheiser HD 4.50 BTNC competitors