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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  5. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Accuracy
    5. Mid Accuracy
    6. Treble Accuracy
    7. Peaks/Dips
    8. Imaging
    9. Passive Soundstage
    10. Virtual Soundstage
    11. Weighted Harmonic Distortion
    12. Test Settings
  6. Isolation
    1. Noise Isolation
    2. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Bluetooth
    2. Non-Bluetooth Wireless
    3. Wired
    4. PC Compatibility
    5. PC / PS4 Compatibility
    6. PlayStation Compatibility
    7. Xbox Compatibility
    8. Base/Dock
  10. Comments

Sennheiser PXC 550 Wireless vs Bose QuietComfort 35 II/QC35 II Wireless 2018

Side-by-Side Comparison

Products

Sennheiser PXC 550 Wireless
Bose QuietComfort 35 II/QC35 II Wireless 2018

Tested using Methodology v1.4

Updated Jan 12, 2024 09:22 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5

Updated Mar 14, 2024 07:16 PM

SEE PRICE
Amazon.com
Sennheiser PXC 550 Wireless Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Picture

Variants

  • PXC 550 Wireless
  • QuietComfort 35 II (Black)
  • QuietComfort 35 II (Rose Gold)
  • QuietComfort 35 II (Silver)
  • QuietComfort 35 II (Triple Midnight)

Our Verdict

Sennheiser PXC 550 Wireless

Bose QuietComfort 35 II/QC35 II Wireless 2018

The Bose QuietComfort 35 II/QC35 II Wireless 2018 are a bit better than the Sennheiser PXC 550 Wireless overall. The Bose have an easier to use control scheme and a more comfortable over-ear fit. They also have better noise cancellation and a better-balanced sound profile that packs a more bass than the Sennheiser. On the upside, the app for the Sennheiser gives you access to EQ presets so you can change the way they sound. 

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Standard
PXC 550 Wireless
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Black
QuietComfort 35 II
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Standard
PXC 550 Wireless
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Rose Gold
QuietComfort 35 II
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Standard
PXC 550 Wireless
SEE PRICE
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Silver
QuietComfort 35 II
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Standard
PXC 550 Wireless
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Triple Midnight
QuietComfort 35 II
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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our headphones test methodology.

Main Differences for

Threshold 

0.10

Mixed Usage 

7.2
No major differences between these headphones for mixed usage. See full list of tests below.

Full Comparison

Design

Style  

Design Picture 2  

Sennheiser PXC 550 Wireless Design Picture 2
Bose QuietComfort 35 II/QC35 II Wireless 2018 Design Picture 2

Type  

Over-ear
Over-ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

Yes
Yes

Transducer  

Dynamic
Dynamic

Show text

Comfort 
 

7.5
8.5

Comfort Picture  

Sennheiser PXC 550 Wireless Comfort Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Comfort Picture

Weight  

0.51 lbs
0.52 lbs

Clamping Force 
 

0.97 lbs
0.69 lbs

Show text

Controls 
 

7.6
7.6

Controls Picture  

Sennheiser PXC 550 Wireless Controls Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Controls Picture

OS Compatibility 
 

Not OS specific
Not OS specific

Ease Of Use  

Good
Good

Feedback  

Decent
Good

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

No
Mute/Unmute

Channel Mixing 
 

No
No

Noise Cancelling Control  

Adjustable
Adjustable

Talk-Through 
 

Adjustable
No

Additional Controls  

Bluetooth Sync + Presets
Voice Assistant

Show text

Breathability 
 

6.7
6.3

Breathability After Picture  

Sennheiser PXC 550 Wireless Breathability After Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Breathability After Picture

Avg.Temp.Difference  

5 °C
6.2 °C

Show text

Portability 
 

6.5
6.5

Portability Picture  

Sennheiser PXC 550 Wireless Portability Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Portability Picture

 

7"
6.5" (16.5 cm)

 

6.3"
6.1" (15.5 cm)

 

1.4"
1.5" (3.8 cm)

Volume  

62 in³
59.20 in³ (970.11 cm³)

Transmitter Required  

No
No

Show text

Case 
 

7.0
8.0

Case Picture  

Sennheiser PXC 550 Wireless Case Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Case Picture

Type  

Hard case
Hard case

 

7"
8.3" (21.1 cm)

 

7.63"
5.9" (15.0 cm)

 

2.5"
2.2" (5.6 cm)

Volume  

133.53 in³
106.00 in³ (1,737.02 cm³)

Show text

Build Quality 
 

7.5
7.5

Build Quality Picture  

Sennheiser PXC 550 Wireless Build Quality Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Build Quality Picture

Show text

Stability 
 

7.5
7.0

Stability Picture  

Sennheiser PXC 550 Wireless Stability Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Stability Picture

Show text

Headshots 1  

Angled Picture  

Sennheiser PXC 550 Wireless Angled Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Angled Picture

Side Picture  

Sennheiser PXC 550 Wireless Side Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Side Picture

Headshots 2  

Front Picture  

Sennheiser PXC 550 Wireless Front Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Front Picture

Rear Picture  

Sennheiser PXC 550 Wireless Rear Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Rear Picture

Top  

Top Picture  

Sennheiser PXC 550 Wireless Top Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Top Picture

In The Box  

In The Box Picture  

Sennheiser PXC 550 Wireless In The Box Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 In The Box Picture

Show text

Sound

Sound Profile 
 

Frequency Response  

See details on graph tool
See details on graph tool

Bass Amount 
 

-2.66 dB
2 dB

Treble Amount 
 

0.08 dB
-2.27 dB

Show text

Frequency Response Consistency 
 

6.9
7.7

Consistency L  

See details on graph tool
See details on graph tool

Consistency R  

See details on graph tool
See details on graph tool

Avg. Std. Deviation 
 

0.64 dB
0.45 dB

Show text

Raw Frequency Response 
 

Raw FR L  

See details on graph tool
See details on graph tool

Raw FR R  

See details on graph tool
See details on graph tool

Bass Accuracy 
 

8.6
8.2

Bass  

See details on graph tool
See details on graph tool

Std. Err. 
 

1.82 dB
2.54 dB

Low-Frequency Extension 
 

29.54 Hz
10 Hz

Low-Bass 
 

-2.42 dB
2.55 dB

Mid-Bass 
 

-0.9 dB
2.59 dB

High-Bass 
 

2.28 dB
3.22 dB

Show text

Mid Accuracy 
 

8.9
9.1

Mid  

See details on graph tool
See details on graph tool

Std. Err. 
 

1.44 dB
1.23 dB

Low-Mid 
 

0.34 dB
1.47 dB

Mid-Mid 
 

-0.21 dB
0.01 dB

High-Mid 
 

1.88 dB
0.15 dB

Show text

Treble Accuracy 
 

7.3
8.3

Treble  

See details on graph tool
See details on graph tool

Std. Err. 
 

3.62 dB
2.55 dB

Low-Treble 
 

0.49 dB
1.05 dB

Mid-Treble 
 

2.42 dB
-1.23 dB

High-Treble 
 

-2.35 dB
-6.32 dB

Show text

Peaks/Dips 
 

7.4
8.1

Peaks/Dips Graph  

See details on graph tool
See details on graph tool

Peaks 
 

1.59 dB
1.28 dB

Dips 
 

1.48 dB
0.8 dB

Show text

Imaging 
 

8.1
9.0

Group Delay  

See details on graph tool
See details on graph tool

Phase Response  

See details on graph tool

Phase Response Mismatch  

See details on graph tool

Weighted Group Delay 
 

0.34
0.1

Weighted Phase Mismatch 
 

12.16
2.96

Weighted Amplitude Mismatch 
 

0.54
0.69

Weighted Frequency Mismatch 
 

1.89
1.26

Show text

Passive Soundstage 
 

4.3
5.0

PRTF  

See details on graph tool
See details on graph tool

PRTF Accuracy (Std. Dev.) 
 

5.31 dB
2.96 dB

PRTF Size (Avg.) 
 

4.43 dB
6.46 dB

PRTF Distance 
 

4.09 dB
10.6 dB

Openness 
 

3.9
0.9

Acoustic Space Excitation 
 

3.2
4.0

Show text

Virtual Soundstage 
 

0.0
0.0

Virtual Soundstage  

Sennheiser PXC 550 Wireless Virtual Soundstage
Bose QuietComfort 35 II/QC35 II Wireless 2018 Virtual Soundstage

Head Modeling 
 

No
No

Speaker Modeling 
 

No
No

Room Ambience 
 

No
No

Head Tracking 
 

No
No

Virtual Surround 
 

No
No

Show text

Weighted Harmonic Distortion 
 

7.6
7.7

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.213
0.265

WHD @ 100 
 

0.171
0.140

Show text

Test Settings 
 

Firmware 
 

Unknown
Unknown

Power 
 

On
On

Connection 
 

Unknown
Bluetooth 4.2

Codec 
 

aptX, 16-bit, 48kHz
SBC, 16-bit, 48kHz

EQ 
 

Default
No EQ

ANC 
 

Maximum
Maximum

Tip/Pad 
 

Default
Default

Microphone 
 

Integrated
Integrated

Show text

Isolation

Noise Isolation 
 

6.1
9.1

Noise Isolation  

See details on graph tool
See details on graph tool

Isolation Audio 
 

Overall Attenuation 
 

-14.53 dB
-27.01 dB

Noise Cancelling  

Yes
Yes

Bass 
 

-4.07 dB
-19.65 dB

Mid 
 

-16.47 dB
-24.92 dB

Treble 
 

-24.36 dB
-36.85 dB

Show text

Leakage 
 

7.2
6.5

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

38.4 dB
42.4 dB

Show text

Microphone

Microphone Style 
 

Integrated 
 

Yes
Yes

In-Line 
 

Yes
No

Boom 
 

No
No

Detachable Boom 
 

No
No

Mic  

Yes
Yes

Show text

Recording Quality 
 

6.7
6.0

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

293.44 Hz
320 Hz

FR Std. Dev. 
 

2.68 dB
1.73 dB

HFE 
 

3,517.32 Hz
2,061.43 Hz

Weighted THD 
 

2.138
2.416

Gain 
 

36.92 dB
37.46 dB

Show text

Noise Handling 
 

7.2
7.5

SpNR  

See details on graph tool
See details on graph tool

SpNR 
 

21.98 dB
16.19 dB

Noise Gate 
 

No

Speech + Pink Noise Handling 
 

7.5

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

7.5

Speech + Subway Noise Audio Sample  

Show text

Active Features

Battery 
 

8.6
8.4

Battery Type 
 

Rechargable
Rechargable

Continuous Battery Life 
 

27.5 hrs
20 hrs

Additional Charges 
 

0.0
0.0

Total Battery Life 
 

27.5 hrs
20 hrs

Charge Time 
 

2.1 hrs
2.1 hrs

Power-Saving Feature 
 

Auto-Off Timer
Auto-Off Timer

Audio While Charging 
 

Yes
No

Passive Playback 
 

No
Yes

Charging Port  

micro-USB
micro-USB

Show text

App Support 
 

6.5
7.0

App Picture  

Sennheiser PXC 550 Wireless App Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 App Picture

App Name  

Sennheiser Smart Control
Bose Connect

iOS  

Yes
Yes

Android  

Yes
Yes

macOS  

No
No

Windows  

No
No

Equalizer 
 

Presets
No

ANC Control 
 

Adjustable
Adjustable

Mic Control  

No
No

Room Effects 
 

Yes
No

Playback Control 
 

No
Yes

Button Mapping  

No
Yes

Surround Support 
 

No
No

Show text

Connectivity

Bluetooth 
 

8.5
8.6

Bluetooth Version 
 

4.2
4.1

Multi-Device Pairing 
 

2 Devices
2 Devices

NFC Pairing 
 

Yes
Yes

Line Of Sight Range 
 

145 ft
122.00 ft (37.19 m)

PC Latency (SBC) 
 

200 ms
239 ms

PC Latency (aptX) 
 

171 ms
N/A

PC Latency (aptX HD) 
 

N/A
N/A

PC Latency (aptX-LL) 
 

N/A
N/A

iOS Latency 
 

273 ms
79 ms

Android Latency 
 

137 ms
105 ms

Show text

Non-Bluetooth Wireless 
 

0.0
0.0

Non-BT Line Of Sight Range 
 

N/A
N/A

Non-BT Latency 
 

N/A
N/A

Show text

Wired 
 

9.2
9.5

Cable Picture  

Sennheiser PXC 550 Wireless Cable Picture
Bose QuietComfort 35 II/QC35 II Wireless 2018 Cable Picture

Analog Audio 
 

Yes
Yes

USB Audio 
 

USB Type A
No

Detachable  

Yes
Yes

Length  

4.4 ft
3.90 ft (1.19 m)

Connection 
 

1/8" TRS
1/16" TRS

Analog/USB Audio Latency 
 

32 ms
0 ms

Show text

PC Compatibility 
 

Analog 
 

Audio Only

Wired USB 
 

No

Non-BT Wireless 
 

No

PC / PS4 Compatibility 
 

PC/PS4 Analog 
 

Audio + Microphone
Audio Only

PC/PS4 Wired USB 
 

No
No

PC/PS4 Non-BT Wireless 
 

No
No

PlayStation Compatibility 
 

PS4 Analog 
 

Audio + Microphone
Audio Only

PS4 Wired USB 
 

No
No

PS4 Non-BT Wireless 
 

No
No

PS5 Analog 
 

Audio Only

PS5 Wired USB 
 

No

PS5 Non-BT Wireless 
 

No

Xbox Compatibility 
 

Xbox One Analog 
 

Audio + Microphone
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No

Xbox Series X|S Analog 
 

Audio Only

Xbox Series X|S Wired USB 
 

No

Xbox Series X|S Non-BT Wireless 
 

No

Show text

Base/Dock 
 

0.0
0.0

Type 
 

No Base/Dock
No Base/Dock

USB Input 
 

No
No

Line In 
 

No
No

Line Out 
 

No
No

Optical Input 
 

No
No

RCA Input 
 

No
No

Dock Charging 
 

No
No

Power Supply 
 

No Base/Dock
No Base/Dock

Show text

Check Price

Standard
PXC 550 Wireless
SEE PRICE
Amazon.com
Black
QuietComfort 35 II
Searching
Finding store
Standard
PXC 550 Wireless
SEE PRICE
Amazon.com
Rose Gold
QuietComfort 35 II
Searching
Finding store
Standard
PXC 550 Wireless
SEE PRICE
Amazon.com
Silver
QuietComfort 35 II
Searching
Finding store
Standard
PXC 550 Wireless
SEE PRICE
Amazon.com
Triple Midnight
QuietComfort 35 II
Searching
Finding store

Sennheiser PXC 550 Wireless

Bose QuietComfort 35 II/QC35 II Wireless 2018

Comments

  1. Comparison

Sennheiser PXC 550 Wireless vs Bose QuietComfort 35 II/QC35 II Wireless 2018: Main Discussion

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