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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
Bang & Olufsen Beoplay H9i Wireless vs Anker Soundcore Space Q45 Wireless
Side-by-Side Comparison
Products
Bang & Olufsen Beoplay H9i Wireless
Anker Soundcore Space Q45 Wireless
Tested using Methodology v1.4
Updated Jan 31, 2024 03:24 PM
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Updated Feb 10, 2025 03:33 PM
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TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
Variants
- H9i (Black)
- H9i (Clay)
- H9i (Natural)
- H9i (Pine)
- Soundcore Space Q45 (Black)
- Soundcore Space Q45 (Blue)
- Soundcore Space Q45 (White)
Our Verdict
Bang & Olufsen Beoplay H9i Wireless
Anker Soundcore Space Q45 Wireless
Full comparison details regarding individual product score sets can be found in the section below
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Black
H9i
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Soundcore Space Q45
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H9i
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Soundcore Space Q45
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H9i
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Soundcore Space Q45
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H9i
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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.
Read more
Main Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.0
Full Comparison
Design
Style
Design Picture 2
Type
Over-ear
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
Yes
Yes
Transducer
Dynamic
Dynamic
Comfort
8.0
7.5
Comfort Picture
Weight
0.64 lbs
0.65 lbs
Clamping Force
0.8 lbs
0.8 lbs
Controls
7.4
7.8
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Good
Decent
Feedback
Mediocre
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
No
Voice Assistant
Breathability
6.0
Breathability After Picture
Avg.Temp.Difference
7.1 °C
Portability
5.7
6.0
Portability Picture
L
8.6"
7.6" (19.2 cm)
W
8.1"
6.2" (15.8 cm)
H
2"
2.1" (5.4 cm)
Volume
139 in³
99.96 in³ (1,638.10 cm³)
Transmitter Required
No
No
Case
5.5
7.5
Case Picture
Type
Pouch
Hard case
L
N/A
8.5" (21.6 cm)
W
N/A
6.7" (17.0 cm)
H
N/A
2.4" (6.2 cm)
Volume
N/A
138.04 in³ (2,262.00 cm³)
Build Quality
8.0
7.0
Build Quality Picture
Stability
6.5
6.5
Stability Picture
Headshots 1
Angled Picture
Side Picture
Headshots 2
Front Picture
Rear Picture
Top
Top Picture
In The Box
In The Box Picture
Sound
Sound Profile
Sound Profile
Normalization Frequency
600 Hz
Bass Amount
1.78 dB
2.9 dB
Treble Amount
1.29 dB
0.1 dB
Frequency Response Consistency
8.2
7.7
Consistency L
Consistency R
Avg. Std. Deviation
0.35 dB
0.45 dB
Raw Frequency Response
Bass Profile: Target Compliance
7.4
8.7
Bass Profile: Target Compliance
RMS Deviation From Target
3.63 dB
3.3 dB
Low-Frequency Extension
10 Hz
20 Hz
Low Bass
7.49 dB
3.66 dB
Mid Bass
1.29 dB
3.54 dB
High Bass
0.81 dB
1.19 dB
Mid-Range Profile: Target Compliance
6.9
7.4
Mid-Range Profile: Target Compliance
RMS Deviation From Target
4.08 dB
2.49 dB
Low Mid
-0.02 dB
-1.4 dB
Mid-Mid
2 dB
1.28 dB
High Mid
6.4 dB
3.37 dB
Treble Profile: Target Compliance
4.9
5.6
Treble Profile: Target Compliance
RMS Deviation From Target
6.83 dB
4.53 dB
Low Treble
5.05 dB
-1.91 dB
Mid Treble
5.59 dB
2.64 dB
High Treble
-2.11 dB
-2.88 dB
Peaks/Dips
6.5
6.3
Peaks/Dips Graph
Peaks
2.34 dB
2.13 dB
Dips
1.92 dB
3.14 dB
Imaging
6.9
8.7
Phase Response
Phase Response Mismatch
Weighted Group Delay
0.32
0.26
Weighted Phase Mismatch
9
3.26
Weighted Amplitude Mismatch
2.95
0.66
Weighted Frequency Mismatch
2.87
1.66
Passive Soundstage
3.8
3.6
PRTF Accuracy (Std. Dev.)
5.08 dB
5.28 dB
PRTF Size (Avg.)
6.26 dB
2.93 dB
PRTF Distance
2.61 dB
8.24 dB
Openness
2.6
0.8
Acoustic Space Excitation
2.8
2.6
Virtual Soundstage
0.0
0.0
Virtual Soundstage
Head Modeling
No
No
Speaker Modeling
No
No
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
No
No
Weighted Harmonic Distortion
7.6
7.4
Weighted Harmonic Distortion
WHD @ 90
0.231
0.331
WHD @ 100
0.157
0.167
Test Settings
Firmware
Unknown
02.34
Power
On
On
Connection
Bluetooth 4.0
Bluetooth
Codec
SBC, 16-bit, 48kHz
SBC, 16-bit, 48kHz
Test Instrument
Audio Precision APx517B
EQ
Default
Soundcore Signature
ANC
On
Transport
Tip/Pad
Default
Default
Microphone
Integrated
Integrated
Isolation
Noise Isolation - Full Range
7.4
8.9
Noise Isolation - Full Range Graph
Noise Cancelling
Yes
Yes
Overall Attenuation
-19.23 dB
-23.55 dB
Isolation Audio
Bass
-11.89 dB
-20.12 dB
Mid
-20.9 dB
-22.07 dB
Treble
-25.85 dB
-29.36 dB
Noise Isolation - Common Scenarios
8.7
Noise Isolation - Common Scenarios Graph
Airplane Noise Attenuation
-19.97 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-19.78 dB
Office Noise Isolation Audio
Street Noise Attenuation
-21.76 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
Leakage
7.6
7.7
Leakage Audio
Overall Leakage @ 1ft
36.07 dB
35.66 dB
Microphone
Microphone Style
Integrated
Yes
Yes
In-Line
No
No
Boom
No
No
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
6.8
6.1
Microphone Frequency Response
Recorded Speech
LFE
182.21 Hz
261.43 Hz
FR Std. Dev.
2.69 dB
4.6 dB
HFE
3,466.89 Hz
3,726.47 Hz
Weighted THD
12.575
1.26
Gain
25.49 dB
-24.02 dB
Noise Handling
6.0
8.2
SpNR
11.75 dB
16.13 dB
Noise Gate
Always On
Speech + Pink Noise Handling
8.0
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
8.5
Speech + Subway Noise Audio Sample
Active Features
Battery
9.0
8.7
Battery Type
Rechargable
Rechargable
Continuous Battery Life
24 hrs
27.8 hrs
Additional Charges
0.0
0.0
Total Battery Life
24 hrs
27.8 hrs
Charge Time
2.3 hrs
1.8 hrs
Power-Saving Feature
Auto-Off Timer
Auto-Off Timer
Audio While Charging
Yes
No
Passive Playback
Yes
Yes
Charging Port
USB-C
USB-C
App Support
6.5
8.0
App Picture
App Name
Beoplay
Anker Soundcore
iOS
Yes
Yes
Android
Yes
Yes
macOS
No
No
Windows
No
No
Equalizer
Presets
Graphic + Presets
ANC Control
On/Off
Adjustable
Mic Control
No
No
Room Effects
No
No
Playback Control
Yes
No
Button Mapping
No
No
Surround Support
No
No
Connectivity
Wired Connection
10
7.4
Cable Picture
Analog Audio
Yes
Yes
USB Audio
USB Type A
No
Detachable
Yes
Yes
Length
4.1 ft
3.44 ft (1.05 m)
Connector
1/8" TRS
1/8" TRS
Latency - Analog
18.1 ms
Latency - USB
0 ms
N/A
Recorded Latency
Recorded Latency Connection
Analog
Bluetooth Connection
8.0
8.4
Bluetooth Version
4.2
5.3
Multi-Device Pairing
2 Devices
2 Devices
NFC Pairing
No
Quick Pair (Android)
No
Quick Pair (iOS)
No
Line Of Sight Range
136 ft
334.65 ft (102.00 m)
Latency - SBC
188 ms
250 ms
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
N/A
Latency - aptX Adaptive (Low Latency)
N/A
Latency - LDAC
403 ms
Recorded Latency
Recorded Latency Codec
LDAC
AAC Support
Yes
PC Latency (aptX HD)
N/A
PC Latency (aptX-LL)
N/A
iOS Latency
235 ms
Android Latency
155 ms
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
PC Compatibility
Analog
Audio Only
Wired USB
No
Non-BT Wireless
No
PlayStation Compatibility
PS4 Analog
Audio Only
Audio Only
PS4 Wired USB
Audio Only
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 Only
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
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
PC / PS4 Compatibility
PC/PS4 Analog
Audio Only
Audio Only
PC/PS4 Wired USB
Audio Only
No
PC/PS4 Non-BT Wireless
No
No
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Black
H9i
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Finding storeBlack
Soundcore Space Q45
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Finding storeClay
H9i
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Finding storeBlue
Soundcore Space Q45
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Finding storeNatural
H9i
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Finding storeWhite
Soundcore Space Q45
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Finding storePine
H9i
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Finding store
Bang & Olufsen Beoplay H9i Wireless
Anker Soundcore Space Q45 Wireless
Comments
Bang & Olufsen Beoplay H9i Wireless vs Anker Soundcore Space Q45 Wireless: Main Discussion
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