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  1. Home
  2. Headphones
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Profile: Target Compliance
    5. Mid-Range Profile: Target Compliance
    6. Treble Profile: Target Compliance
    7. Peaks/Dips
    8. Stereo Mismatch
    9. Group Delay
    10. Cumulative Spectral Decay
    11. PRTF
    12. Harmonic Distortion
    13. Electrical Aspects
    14. Virtual Soundstage
    15. Test Settings
    16. Imaging
    17. Weighted Harmonic Distortion
  5. 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
  6. Isolation
    1. Noise Isolation - Full Range
    2. Noise Isolation - Common Scenarios
    3. Noise Isolation - Voice Handling
    4. ANC Wind Handling
    5. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Wired Connection
    2. Bluetooth Connection
    3. Wireless Connection (Dongle)
    4. PC Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

Sony WH-XB910N Wireless vs Anker Soundcore Space Q45 Wireless

Side-by-Side Comparison

Products

Sony WH-XB910N Wireless
Anker Soundcore Space Q45 Wireless

Tested using Methodology v2.0

Updated Apr 22, 2025 05:22 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.8

Updated May 30, 2025 01:16 PM

SEE PRICE
Amazon.com
Sony WH-XB910N Wireless Picture
Anker Soundcore Space Q45 Wireless Picture
TypeOver-Ear
Noise CancellingYes
EnclosureClosed-Back
Bass Amount
Very Emphasized (9 dB)
WirelessYes
TransducerDynamic
Treble Amount
Slightly Underemphasized (-2 dB)
MicYes
Sound Signature
Boosted Bass
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
  1. Recommended in 11 articles:
  2. Noise Cancelling
  3. Headphones
  4. Over-Ear
  5. Wireless
  6. Budget Noise Cancelling
  7. Anker
  8. Commuting
  9. Bluetooth Headsets For Calls
  10. Office
  11. Under $200
  12. Noise Cancelling Under $200

Variants

  • WH-XB910N (Black)
  • WH-XB910N (Blue)
  • WH-XB910N (Gray)
  • Soundcore Space Q45 (Black)
  • Soundcore Space Q45 (Blue)
  • Soundcore Space Q45 (White)

Review

See Sony WH-XB910N Wireless Review
See Anker Soundcore Space Q45 Wireless Review
2 
28 

Our Verdict

Sony WH-XB910N Wireless

Anker Soundcore Space Q45 Wireless

The Anker Soundcore Space Q45 Wireless are better over-ear headphones than the Sony WH-XB910N Wireless. While both headphones are well-built, the Anker headphones' ANC can block out significantly more ambient noise. However, the Sony headphones are more comfortable.

0 

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Black
WH-XB910N
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Soundcore Space Q45
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Blue
WH-XB910N
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Soundcore Space Q45
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WH-XB910N
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Soundcore Space Q45
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Main Differences for
Neutral Sound

Threshold 

0.10

Neutral Sound 

6.9
No major differences between these headphones for neutral sound. See full list of tests below.

Full Comparison

Sound

Sound Profile 
 

Sound Profile  

See details on graph tool
See details on graph tool

Normalization Frequency 
 

350 Hz
600 Hz

Bass Amount 
 

2.9 dB

Bass Amount 
 

Very Emphasized (9 dB)

Treble Amount 
 

0.1 dB

Treble Amount 
 

Slightly Underemphasized (-2 dB)

Sound Signature 
 

Boosted Bass
Show Text 

Frequency Response Consistency 
 

6.5
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 
 

1.18 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 Profile: Target Compliance 
 

6.0
8.7

Bass Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

9.3 dB
3.3 dB

Low-Frequency Extension 
 

20 Hz
20 Hz

Low Bass 
 

10.57 dB
3.66 dB

Mid Bass 
 

9.56 dB
3.54 dB

High Bass 
 

6.37 dB
1.19 dB
Show Text 

Mid-Range Profile: Target Compliance 
 

7.6
7.4

Mid-Range Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

3.33 dB
2.49 dB

Low Mid 
 

-0.58 dB
-1.4 dB

Mid-Mid 
 

-2.88 dB
1.28 dB

High Mid 
 

3.82 dB
3.37 dB
Show Text 

Treble Profile: Target Compliance 
 

5.7
5.6

Treble Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

5.49 dB
4.53 dB

Low Treble 
 

-5.69 dB
-1.91 dB

Mid Treble 
 

1.89 dB
2.64 dB

High Treble 
 

-1.62 dB
-2.88 dB
Show Text 

Peaks/Dips 
 

8.1
6.3

Peaks/Dips Graph 
 

See details on graph tool
See details on graph tool

Peaks 
 

1.13 dB
2.13 dB

Dips 
 

1.42 dB
3.14 dB
Show Text 

Stereo Mismatch 
 

6.1

Frequency Response Mismatch  

See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Amplitude Mismatch 
 

1.1 dB
0.66

Weighted Frequency Response Mismatch 
 

1.7 dB
1.66

Weighted Phase Mismatch 
 

2.1°
3.26
Show Text 

Group Delay 
 

5.9

Group Delay  

See details on graph tool

Weighted Group Delay 
 

1.4 ms
Show Text 

Cumulative Spectral Decay 
 

CSD  

Sony WH-XB910N Wireless CSD

PRTF 
 

4.5
3.6

PRTF  

See details on graph tool
See details on graph tool

PRTF Accuracy (RMS Deviation) 
 

3.74 dB
5.28 dB

PRTF Size (Avg.) 
 

9.49 dB
2.93 dB

PRTF Distance 
 

6.81 dB
8.24 dB

Openness 
 

0.8

Acoustic Space Excitation 
 

2.6
Show Text 

Harmonic Distortion 
 

7.8

Harmonics Levels  

See details on graph tool

THD Ratio  

See details on graph tool
See details on graph tool

WHD @ 94 dB SPL 
 

0.27%
0.331

WHD @ 104 dB SPL 
 

0.64%
0.167
Show Text 

Electrical Aspects 
 

Impedance  

See details on graph tool

Sensitivity @1kHz-1V 
 

115.6 dB SPL

Bluetooth Max SPL 
 

102.2 dB
Show Text 

Virtual Soundstage 
 

4.1
0.0

Virtual Soundstage  

Sony WH-XB910N Wireless Virtual Soundstage
Anker Soundcore Space Q45 Wireless Virtual Soundstage

Head Modeling 
 

On/Off
No

Speaker Modeling 
 

On/Off
No

Room Ambience 
 

No
No

Head Tracking 
 

No
No

Virtual Surround 
 

360 Reality Audio
No
Show Text 

Test Settings 
 

Firmware 
 

1.2.2
02.34

Power 
 

On
On

Connection 
 

Bluetooth
Bluetooth

Codec 
 

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

Test Instrument  

Audio Precision APx517B
Audio Precision APx517B

EQ 
 

Off
Soundcore Signature

ANC 
 

On
Transport

Tip/Pad 
 

Default
Default

Microphone 
 

Integrated
Integrated
Show Text 

Imaging 
 

8.7

Group Delay  

See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.26

Weighted Phase Mismatch 
 

2.1°
3.26

Weighted Amplitude Mismatch 
 

1.1 dB
0.66

Weighted Frequency Mismatch 
 

1.7 dB
1.66
Show Text 

Weighted Harmonic Distortion 
 

7.4

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.27%
0.331

WHD @ 100 
 

0.64%
0.167
Show Text 
Design

Style  

Design Picture 2  

Sony WH-XB910N Wireless Design Picture 2
Anker Soundcore Space Q45 Wireless Design Picture 2

Type  

Over-Ear
Over-ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

Yes
Yes

Transducer  

Dynamic
Dynamic
Show Text 

Comfort 
 

8.0
7.5

Comfort Picture  

Sony WH-XB910N Wireless Comfort Picture
Anker Soundcore Space Q45 Wireless Comfort Picture

Weight  

0.55 lbs
0.65 lbs

Clamping Force 
 

0.9 lbs
0.8 lbs
Show Text 

Controls 
 

7.7
7.8

Controls Picture  

Sony WH-XB910N Wireless Controls Picture
Anker Soundcore Space Q45 Wireless Controls Picture

OS Compatibility 
 

Not OS specific
Not OS specific

Ease Of Use  

Good
Decent

Feedback  

Good
Decent

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

No
Mute/Unmute

Channel Mixing 
 

No
No

Noise Cancelling Control  

On/Off
On/Off

Talk-Through 
 

On/Off
On/Off

Additional Controls  

Voice Assistant
Voice Assistant
Show Text 

Breathability 
 

Breathability After Picture  

Avg.Temp.Difference  

Portability 
 

6.0
6.0

Portability Picture  

Sony WH-XB910N Wireless Portability Picture
Anker Soundcore Space Q45 Wireless Portability Picture

L  

7.3" (18.6 cm)
7.6" (19.2 cm)

W  

6.8" (17.2 cm)
6.2" (15.8 cm)

H  

2.2" (5.6 cm)
2.1" (5.4 cm)

Volume  

109.20 in³ (1,789.40 cm³)
99.96 in³ (1,638.10 cm³)

Transmitter Required  

No
No
Show Text 

Case 
 

8.0
7.5

Case Picture  

Sony WH-XB910N Wireless Case Picture
Anker Soundcore Space Q45 Wireless Case Picture

Type  

Hard case
Hard case

L  

8.4" (21.4 cm)
8.5" (21.6 cm)

W  

7.2" (18.2 cm)
6.7" (17.0 cm)

H  

2.3" (5.8 cm)
2.4" (6.2 cm)

Volume  

137.77 in³ (2,257.70 cm³)
138.04 in³ (2,262.00 cm³)
Show Text 

Build Quality 
 

7.5
7.0

Build Quality Picture  

Sony WH-XB910N Wireless Build Quality Picture
Anker Soundcore Space Q45 Wireless Build Quality Picture
Show Text 

Stability 
 

7.0
6.5

Stability Picture  

Sony WH-XB910N Wireless Stability Picture
Anker Soundcore Space Q45 Wireless Stability Picture
Show Text 

Headshots 1  

Angled Picture  

Sony WH-XB910N Wireless Angled Picture
Anker Soundcore Space Q45 Wireless Angled Picture

Side Picture  

Sony WH-XB910N Wireless Side Picture
Anker Soundcore Space Q45 Wireless Side Picture

Headshots 2  

Front Picture  

Sony WH-XB910N Wireless Front Picture
Anker Soundcore Space Q45 Wireless Front Picture

Rear Picture  

Sony WH-XB910N Wireless Rear Picture
Anker Soundcore Space Q45 Wireless Rear Picture

Top  

Top Picture  

Sony WH-XB910N Wireless Top Picture
Anker Soundcore Space Q45 Wireless Top Picture

In The Box  

In The Box Picture  

Sony WH-XB910N Wireless In The Box Picture
Anker Soundcore Space Q45 Wireless In The Box Picture
Show Text 
Isolation

Noise Isolation - Full Range 
 

6.7
8.9

Noise Isolation - Full Range Graph  

See details on graph tool
See details on graph tool

Noise Cancelling  

Yes
Yes

Overall Attenuation 
 

-17.17 dB
-23.55 dB

Bass 
 

-11.01 dB
-20.12 dB

Mid 
 

-19.18 dB
-22.07 dB

Treble 
 

-22.42 dB
-29.36 dB
Show Text 

Noise Isolation - Common Scenarios 
 

5.6
8.7

Noise Isolation - Common Scenarios Graph  

See details on graph tool
See details on graph tool

Airplane Noise Attenuation 
 

-14.07 dB
-19.97 dB

Airplane Noise Isolation Audio 
 

Office Noise Attenuation 
 

-14.16 dB
-19.78 dB

Office Noise Isolation Audio 
 

Street Noise Attenuation 
 

-13.45 dB
-21.76 dB

Street Noise Isolation Audio 
 

Show Text 

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Male Voice 1 
 

Female Voice 2 
 

Male Voice 2 
 

ANC Wind Handling 
 

ANC Wind Handling Graph  

See details on graph tool
See details on graph tool

ANC Wind Noise 
 

Show Text 

Leakage 
 

7.8
7.7

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

34.81 dB
35.66 dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Yes
Yes

In-Line 
 

No
No

Boom 
 

No
No

Detachable Boom 
 

No
No

Mic  

Yes
Yes

Recording Quality 
 

6.9
6.1

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

108.34 Hz
261.43 Hz

FR Std. Dev. 
 

4.27 dB
4.6 dB

HFE 
 

6,834.38 Hz
3,726.47 Hz

Weighted THD 
 

35.993
1.26

Gain 
 

7.04 dB
-24.02 dB
Show Text 

Noise Handling 
 

6.7
8.2

SpNR  

See details on graph tool
See details on graph tool

SpNR 
 

16.79 dB
16.13 dB

Noise Gate 
 

Always On
Always On

Speech + Pink Noise Handling 
 

6.5
8.0

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

7.0
8.5

Speech + Subway Noise Audio Sample  

Show Text 
Active Features

Battery 
 

8.7
8.7

Battery Type 
 

Rechargable
Rechargable

Continuous Battery Life 
 

39.4 hrs
27.8 hrs

Additional Charges 
 

0.0
0.0

Total Battery Life 
 

39.4 hrs
27.8 hrs

Charge Time 
 

3 hrs
1.8 hrs

Power-Saving Feature 
 

Auto-Off Timer
Auto-Off Timer

Audio While Charging 
 

No
No

Passive Playback 
 

Yes
Yes

Charging Port  

USB-C
USB-C
Show Text 

App Support 
 

8.0
8.0

App Picture  

Sony WH-XB910N Wireless App Picture
Anker Soundcore Space Q45 Wireless App Picture

App Name  

Sony| Headphones Connect
Anker Soundcore

iOS  

Yes
Yes

Android  

Yes
Yes

macOS  

No
No

Windows  

No
No

Equalizer 
 

Graphic + Presets
Graphic + Presets

ANC Control 
 

On/Off
Adjustable

Mic Control  

No
No

Room Effects 
 

No
No

Playback Control 
 

Yes
No

Button Mapping  

Yes
No

Surround Support 
 

Yes
No
Show Text 
Connectivity

Wired Connection 
 

7.0
7.4

Cable Picture  

Sony WH-XB910N Wireless Cable Picture
Anker Soundcore Space Q45 Wireless Cable Picture

Analog Audio 
 

Yes
Yes

USB Audio 
 

No
No

Detachable 
 

Yes
Yes

Length 
 

4.04 ft (1.23 m)
3.44 ft (1.05 m)

Connector 
 

1/8" TRS
1/8" TRS

Latency - Analog 
 

27.2 ms
18.1 ms

Latency - USB 
 

N/A
N/A

Recorded Latency 
 

Recorded Latency Connection  

Analog
Analog
Show Text 

Bluetooth Connection 
 

8.0
8.4

Bluetooth Version 
 

5.2
5.3

Multi-Device Pairing 
 

2 Devices
2 Devices

Quick Pair (Android) 
 

Yes
No

Quick Pair (iOS) 
 

No
No

Line Of Sight Range 
 

229.66 ft (70.00 m)
334.65 ft (102.00 m)

Latency - SBC 
 

275 ms
250 ms

Latency - aptX 
 

N/A
N/A

Latency - aptX Adaptive (High Quality) 
 

N/A
N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A
N/A

Latency - LDAC 
 

237 ms
403 ms

Recorded Latency 
 

Recorded Latency Codec  

LDAC
LDAC

AAC Support 
 

Yes
Yes
Show Text 

Wireless Connection (Dongle) 
 

0.0
0.0

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

N/A
N/A

PC Compatibility 
 

Analog 
 

Audio Only
Audio Only

Wired USB 
 

No
No

Non-BT Wireless 
 

No
No
Show Text 

PlayStation Compatibility 
 

PS4 Analog 
 

Audio Only
Audio Only

PS4 Wired USB 
 

No
No

PS4 Non-BT Wireless 
 

No
No

PS5 Analog 
 

Audio Only
Audio Only

PS5 Wired USB 
 

No
No

PS5 Non-BT Wireless 
 

No
No
Show Text 

Xbox Compatibility 
 

Xbox One Analog 
 

Audio Only
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No

Xbox Series X|S Analog 
 

Audio Only
Audio Only

Xbox Series X|S Wired USB 
 

No
No

Xbox Series X|S Non-BT Wireless 
 

No
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

Check Price

Black
WH-XB910N
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Black
Soundcore Space Q45
Searching
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Blue
WH-XB910N
Searching
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Blue
Soundcore Space Q45
Searching
Finding store
Gray
WH-XB910N
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White
Soundcore Space Q45
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Sony WH-XB910N Wireless

Anker Soundcore Space Q45 Wireless

Comments

  1. Comparison
 • Posted 1 year ago

Sony WH-XB910N Wireless vs Anker Soundcore Space Q45 Wireless: Main Discussion

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