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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
Sony MH755 (Fake) vs Sony WF-1000XM4 Truly Wireless
Side-by-Side Comparison
Products
Sony MH755 (Fake)
Sony WF-1000XM4 Truly Wireless
Tested using Methodology v1.5
Updated Apr 26, 2022 08:58 PM
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Updated Mar 18, 2024 06:56 PM
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TypeIn-ear
EnclosureClosed-Back
WirelessNo
TransducerDynamic
Noise CancellingNo
MicNo
TypeIn-ear
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
Noise CancellingYes
MicYes
Variants
- MH755 (Fake) (White)
- WF-1000XM4 (Black)
- WF-1000XM4 (Silver)
Our Verdict
Sony MH755 (Fake)
Sony WF-1000XM4 Truly Wireless
The Sony WF-1000XM4 Truly Wireless are better headphones than the Sony MH755 (Fake). The WF-1000XM4 are truly wireless headphones with significantly better build quality, and a customizable sound profile, thanks to their companion app's graphic EQ and presets. They also have an ANC system that does a great job of blocking out ambient noise, and they have an integrated mic so that you can take calls on the go. However, some users may prefer the MH755 (Fake)'s wired design, as they have virtually no latency.
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White
MH755 (Fake)
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WF-1000XM4
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MH755 (Fake)
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WF-1000XM4
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MH755 (Fake)
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MH755 (Fake)
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MH755 (Fake)
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Finding storeNotice: 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.
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Main Differences forNeutral Sound
Neutral Sound
Threshold
Neutral Sound
6.6
6.5
Treble Accuracy
8.1
2.9
Bass Accuracy
6.4
8.3
Mid Accuracy
7.5
8.2
Full Comparison
Design
Style
Design Picture 2
Type
In-ear
In-ear
Enclosure
Closed-Back
Closed-Back
Wireless
No
Truly Wireless
Transducer
Dynamic
Dynamic
Comfort
7.0
7.0
Comfort Picture
Weight
0.02 lbs
0.03 lbs
Clamping Force
0 lbs
0 lbs
Controls
0.0
6.3
Controls Picture
OS Compatibility
No Controls
Not OS specific
Ease Of Use
No Controls
Good
Feedback
No Controls
Good
Call/Music Control
No
Yes
Volume Control
No
No
Microphone Control
No
No
Channel Mixing
No
No
Noise Cancelling Control
No
On/Off
Talk-Through
No
On/Off
Additional Controls
No
Voice Assistant
Breathability
9.2
9.2
Breathability After Picture
Avg.Temp.Difference
0.8 °C
0.8 °C
Portability
9.6
9.4
Portability Picture
L
1.3" (3.2 cm)
1.4" (3.6 cm)
W
1.1" (2.8 cm)
1.1" (2.8 cm)
H
0.6" (1.5 cm)
1.1" (2.7 cm)
Volume
0.82 in³ (13.40 cm³)
1.65 in³ (27.00 cm³)
Transmitter Required
No
No
Case
0.0
7.5
Case Picture
Type
No case
Hard case
L
N/A
2.6" (6.7 cm)
W
N/A
1.1" (2.9 cm)
H
N/A
1.5" (3.9 cm)
Volume
N/A
4.64 in³ (76.00 cm³)
Build Quality
6.5
8.0
Build Quality Picture
Stability
7.0
7.5
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
Frequency Response
Bass Amount
4.05 dB
0.05 dB
Treble Amount
-2.94 dB
-5.13 dB
Frequency Response Consistency
9.4
9.2
Consistency L
Consistency R
Avg. Std. Deviation
0.12 dB
0.16 dB
Raw Frequency Response
Bass Accuracy
6.4
8.3
Std. Err.
5.89 dB
2.12 dB
Low-Frequency Extension
10 Hz
56.57 Hz
Low-Bass
4.67 dB
-3.97 dB
Mid-Bass
6.85 dB
-1.65 dB
High-Bass
7.37 dB
0.08 dB
Mid Accuracy
7.5
8.2
Std. Err.
3.29 dB
2.43 dB
Low-Mid
4.07 dB
0.02 dB
Mid-Mid
-1.34 dB
-2.69 dB
High-Mid
-2.74 dB
-3.03 dB
Treble Accuracy
8.1
2.9
Std. Err.
2.89 dB
9.62 dB
Low-Treble
0.08 dB
-5.84 dB
Mid-Treble
1.22 dB
-12.42 dB
High-Treble
-8.47 dB
-10.23 dB
Peaks/Dips
7.0
8.3
Peaks/Dips Graph
Peaks
2.07 dB
0.91 dB
Dips
1.35 dB
1.7 dB
Imaging
9.0
9.5
Phase Response Mismatch
Weighted Group Delay
0.16
0.09
Weighted Phase Mismatch
2.23
0.92
Weighted Amplitude Mismatch
0.26
0.24
Weighted Frequency Mismatch
1.68
0.89
Passive Soundstage
1.2
1.1
PRTF
PRTF Accuracy (Std. Dev.)
N/A
N/A
PRTF Size (Avg.)
N/A
N/A
PRTF Distance
N/A
N/A
Openness
3.7
2.2
Acoustic Space Excitation
1.5
2.3
Virtual Soundstage
0.0
4.1
Virtual Soundstage
Head Modeling
No
On/Off
Speaker Modeling
No
On/Off
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
No App
360 Reality Audio
Weighted Harmonic Distortion
7.6
7.7
Weighted Harmonic Distortion
WHD @ 90
0.225
0.309
WHD @ 100
0.167
0.133
Test Settings
Firmware
No Firmware
1.1.5
Power
Passive
On
Connection
Wired
Bluetooth 5.0
Codec
PCM, 24-bit, 48kHz
SBC, 16-bit, 48kHz
EQ
No EQ
Off
ANC
No ANC
On
Tip/Pad
Silicone (small)
Foam (small)
Microphone
No Microphone
Integrated
Isolation
Noise Isolation
6.3
7.8
Noise Isolation
Isolation Audio
Overall Attenuation
-19.2 dB
-22.5 dB
Noise Cancelling
No
Yes
Bass
-4.89 dB
-13.17 dB
Mid
-14.28 dB
-20.01 dB
Treble
-39.1 dB
-34.86 dB
Leakage
8.7
8.0
Leakage Audio
Overall Leakage @ 1ft
28.92 dB
33.67 dB
Microphone
Microphone Style
Integrated
No
Yes
In-Line
No
No
Boom
No
No
Detachable Boom
No
No
Mic
No
Yes
Recording Quality
0.0
5.2
Microphone Frequency Response
Recorded Speech
N/A
LFE
N/A
201.59 Hz
FR Std. Dev.
N/A
2.87 dB
HFE
N/A
1,317.51 Hz
Weighted THD
N/A
6.721
Gain
N/A
13.46 dB
Noise Handling
0.0
6.5
SpNR
N/A
25.22 dB
Noise Gate
No
Always On
Speech + Pink Noise Handling
N/A
6.5
Speech + Pink Noise Audio Sample
N/A
Speech + Subway Noise Handling
N/A
6.5
Speech + Subway Noise Audio Sample
N/A
Active Features
Battery
0.0
8.0
Battery Type
No Battery
Rechargable
Continuous Battery Life
N/A
10.3 hrs
Additional Charges
N/A
2.0
Total Battery Life
N/A
30.9 hrs
Charge Time
N/A
1.3 hrs
Power-Saving Feature
No
Auto-Off Timer
Audio While Charging
No
Yes
Passive Playback
Passive Headphone
No
Charging Port
None
USB-C
App Support
0.0
8.0
App Picture
App Name
No App
Sony| Headphones Connect
iOS
No
Yes
Android
No
Yes
macOS
No
No
Windows
No
No
Equalizer
No
Graphic + Presets
ANC Control
No
On/Off
Mic Control
No
No
Room Effects
No
No
Playback Control
No
Yes
Button Mapping
No
Yes
Surround Support
No
Yes
Connectivity
Wired Connection
9.0
0.0
Cable Picture
Analog Audio
Yes
No
USB Audio
No
No
Detachable
No
No
Length
1.57 ft (0.48 m)
N/A
Connector
1/8" TRS
No Wired Option
Latency - Analog
N/A
Latency - USB
0 ms
N/A
Recorded Latency
N/A
Recorded Latency Connection
No Wired Audio
Bluetooth Connection
0.0
8.4
Bluetooth Version
No Bluetooth
5.2
Multi-Device Pairing
No
2 Devices
NFC Pairing
No
Quick Pair (Android)
Yes
Quick Pair (iOS)
No
Line Of Sight Range
N/A
291.99 ft (89.00 m)
Latency - SBC
N/A
259 ms
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
N/A
Latency - aptX Adaptive (Low Latency)
N/A
Latency - LDAC
258 ms
Recorded Latency
Recorded Latency Codec
SBC
AAC Support
Yes
PC Latency (aptX HD)
N/A
PC Latency (aptX-LL)
N/A
iOS Latency
N/A
Android Latency
N/A
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
No
Wired USB
No
No
Non-BT Wireless
No
No
PlayStation Compatibility
PS4 Analog
Audio Only
No
PS4 Wired USB
No
No
PS4 Non-BT Wireless
No
No
PS5 Analog
Audio Only
No
PS5 Wired USB
No
No
PS5 Non-BT Wireless
No
No
Xbox Compatibility
Xbox One Analog
Audio Only
No
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
Audio Only
No
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
0.0
2.2
Type
No Base/Dock
Charging Case
USB Input
No
No
Line In
No
No
Line Out
No
No
Optical Input
No
No
RCA Input
No
No
Dock Charging
No
Yes
Power Supply
No Base/Dock
USB-C
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White
MH755 (Fake)
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WF-1000XM4
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MH755 (Fake)
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WF-1000XM4
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MH755 (Fake)
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MH755 (Fake)
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MH755 (Fake)
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Sony MH755 (Fake)
Sony WF-1000XM4 Truly Wireless
Comments
Sony MH755 (Fake) vs Sony WF-1000XM4 Truly Wireless: Main Discussion
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