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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
AKG N700NC M2 Wireless vs Sony WH-1000XM4 Wireless
Side-by-Side Comparison
Products
AKG N700NC M2
Sony WH-1000XM4 Wireless
Tested using Methodology v1.7
Updated Apr 03, 2024 03:24 PM
SEE PRICE
Amazon.comTested using Methodology v1.8
Updated Mar 26, 2025 11:52 PM
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Amazon.com
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
WirelessYes
TransducerDynamic
MicYes
Variants
- N700NC M2 (Black)
- WH-1000XM4 (Black)
- WH-1000XM4 (Midnight Blue)
- WH-1000XM4 (Silver)
Our Verdict
AKG N700NC M2 Wireless
Sony WH-1000XM4 Wireless
The Sony WH-1000XM4 Wireless are slightly better headphones than the AKG N700NC M2 Wireless. The Sony are more comfortable, better built, and have a significantly better noise isolation performance. Their continuous battery life is longer, and their companion app offers more customization features. The AKG have a flatter default sound profile, which some users may prefer, and a better passive soundstage performance.
Check Price
Black
N700NC M2
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Amazon.comBlack
WH-1000XM4
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Finding storeMidnight Blue
WH-1000XM4
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Finding storeSilver
WH-1000XM4
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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.
Main Differences for
Threshold
Neutral Sound
8.0
7.4
Bass Accuracy
8.6
7.6
Passive Soundstage
5.0
3.5
Mid Accuracy
9.2
8.4
Treble Accuracy
8.2
7.3
Full Comparison
Design
Style
Design Picture 2
Type
Over-ear
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
Yes
Yes
Transducer
Dynamic
Dynamic
Comfort
7.5
8.0
Comfort Picture
Weight
0.61 lbs
0.6 lbs
Clamping Force
1.2 lbs
1 lbs
Controls
7.5
7.6
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Decent
Good
Feedback
Good
Decent
Call/Music Control
Yes
Yes
Volume Control
Yes
Yes
Microphone Control
Mute/Unmute
No
Channel Mixing
No
No
Noise Cancelling Control
No
On/Off
Talk-Through
On/Off
On/Off
Additional Controls
Voice Assistant
Voice Assistant
Breathability
5.4
Breathability After Picture
Avg.Temp.Difference
8.2 °C
Portability
6.2
6.1
Portability Picture
L
7.4" (18.8 cm)
7.4" (18.8 cm)
W
5.8" (14.8 cm)
6.1" (15.5 cm)
H
1.9" (4.8 cm)
2.0" (5.1 cm)
Volume
81.50 in³ (1,335.60 cm³)
90.00 in³ (1,474.83 cm³)
Transmitter Required
No
No
Case
8.0
8.0
Case Picture
Type
Hard case
Hard case
L
7.8" (19.8 cm)
8.3" (21.1 cm)
W
6.7" (17.0 cm)
6.6" (16.8 cm)
H
2.4" (6.1 cm)
2.3" (5.8 cm)
Volume
125.30 in³ (2,053.30 cm³)
126.00 in³ (2,064.76 cm³)
Build Quality
7.5
8.0
Build Quality Picture
Stability
7.5
7.0
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
400 Hz
Bass Amount
2.2 dB
5.1 dB
Treble Amount
-2.29 dB
-0.4 dB
Frequency Response Consistency
7.3
8.2
Consistency L
Consistency R
Avg. Std. Deviation
0.54 dB
0.35 dB
Raw Frequency Response
Bass Profile: Target Compliance
8.6
7.6
Bass Profile: Target Compliance
RMS Deviation From Target
2 dB
5.2 dB
Low-Frequency Extension
10.15 Hz
20 Hz
Low Bass
2.78 dB
4.49 dB
Mid Bass
2.14 dB
5.5 dB
High Bass
1.69 dB
5.6 dB
Mid-Range Profile: Target Compliance
9.2
8.4
Mid-Range Profile: Target Compliance
RMS Deviation From Target
1.11 dB
1.58 dB
Low Mid
0.28 dB
1.24 dB
Mid-Mid
-0.02 dB
-0.07 dB
High Mid
-1.6 dB
-1.15 dB
Treble Profile: Target Compliance
8.2
7.3
Treble Profile: Target Compliance
RMS Deviation From Target
2.77 dB
3.01 dB
Low Treble
-0.22 dB
-1.71 dB
Mid Treble
-0.94 dB
1.38 dB
High Treble
-10 dB
-2.88 dB
Peaks/Dips
8.1
7.9
Peaks/Dips Graph
Peaks
1.36 dB
1.2 dB
Dips
0.57 dB
1.46 dB
Imaging
8.7
8.6
Phase Response Mismatch
Weighted Group Delay
0.45
0.16
Weighted Phase Mismatch
2.89
4.36
Weighted Amplitude Mismatch
0.31
0.79
Weighted Frequency Mismatch
1.59
2.07
Passive Soundstage
5.0
3.5
PRTF Accuracy (Std. Dev.)
4.02 dB
3.11 dB
PRTF Size (Avg.)
4.85 dB
8.34 dB
PRTF Distance
11.55 dB
1.8 dB
Openness
1.4
0.4
Acoustic Space Excitation
3.5
3.4
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
360 Reality Audio
Weighted Harmonic Distortion
7.6
7.7
Weighted Harmonic Distortion
WHD @ 90
0.364
0.265
WHD @ 100
0.135
0.130
Test Settings
Firmware
1.7.1
2.6.0
Power
On
On
Connection
Bluetooth 4.2
Bluetooth
Codec
SBC, 16-bit, 44.1kHz
SBC, 16-bit, 48kHz
Test Instrument
Audio Precision APx517B
EQ
Off
Off
ANC
On
On
Tip/Pad
Default
Default
Microphone
Integrated
Integrated
Isolation
Noise Isolation - Full Range
8.9
9.5
Noise Isolation - Full Range Graph
Noise Cancelling
Yes
Yes
Overall Attenuation
-23.76 dB
-27.13 dB
Bass
-17.70 dB
-24.80 dB
Mid
-24.13 dB
-25.37 dB
Treble
-30.70 dB
-31.92 dB
Noise Isolation - Common Scenarios
9.0
9.7
Noise Isolation - Common Scenarios Graph
Airplane Noise Attenuation
-21.45 dB
-23.51 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-19.66 dB
-22.93 dB
Office Noise Isolation Audio
Street Noise Attenuation
-22.39 dB
-26.02 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
ANC Wind Handling
ANC Wind Handling Graph
ANC Wind Noise
Leakage
6.9
7.1
Leakage Audio
Overall Leakage @ 1ft
40.14 dB
39.28 dB
Microphone
Microphone Style
Integrated
Yes
Yes
In-Line
Yes
No
Boom
No
No
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
7.1
6.1
Microphone Frequency Response
Recorded Speech
LFE
179.59 Hz
269.09 Hz
FR Std. Dev.
4.33 dB
2.11 dB
HFE
4,902.93 Hz
3,726.47 Hz
Weighted THD
0.123
65.861
Gain
1.36 dB
11.46 dB
Noise Handling
5.8
5.6
SpNR
15.88 dB
11.47 dB
Noise Gate
No
No
Speech + Pink Noise Handling
6.0
6.0
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
5.5
5.0
Speech + Subway Noise Audio Sample
Active Features
Battery
8.4
8.7
Battery Type
Rechargable
Rechargable
Continuous Battery Life
20.7 hrs
37.7 hrs
Additional Charges
0.0
0.0
Total Battery Life
20.7 hrs
37.7 hrs
Charge Time
1.8 hrs
2.3 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
App Support
7.5
8.0
App Picture
App Name
AKG Headphone
Sony| Headphones Connect
iOS
Yes
Yes
Android
Yes
Yes
macOS
No
No
Windows
No
No
Equalizer
Parametric + Presets
Graphic + Presets
ANC Control
No
On/Off
Mic Control
No
No
Room Effects
No
No
Playback Control
No
Yes
Button Mapping
Yes
Yes
Surround Support
No
Yes
Connectivity
Wired Connection
9.7
9.9
Cable Picture
Analog Audio
Yes
Yes
USB Audio
No
No
Detachable
Yes
Yes
Length
4.23 ft (1.29 m)
4.00 ft (1.22 m)
Connector
1/8" TRRS
1/8" TRS
Latency - Analog
0.7 ms
0.3 ms
Latency - USB
N/A
N/A
Recorded Latency
Recorded Latency Connection
Analog
Analog
Bluetooth Connection
8.3
8.6
Bluetooth Version
4.2
5.010
Multi-Device Pairing
2 Devices
2 Devices
Quick Pair (Android)
No
Yes
Quick Pair (iOS)
No
No
Line Of Sight Range
304.46 ft (92.80 m)
299.00 ft (91.14 m)
Latency - SBC
137 ms
245 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
N/A
237 ms
Recorded Latency
Recorded Latency Codec
SBC
SBC
AAC Support
Yes
Yes
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 + Microphone
Audio Only
Wired USB
No
No
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 + Microphone
Audio Only
PS5 Wired USB
No
No
PS5 Non-BT Wireless
No
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 + Microphone
Audio Only
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
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
Check Price
Black
N700NC M2
SEE PRICE
Amazon.comBlack
WH-1000XM4
Searching
Finding storeMidnight Blue
WH-1000XM4
Searching
Finding storeSilver
WH-1000XM4
Searching
Finding store
AKG N700NC M2 Wireless
Sony WH-1000XM4 Wireless
Comments
AKG N700NC M2 vs Sony WH-1000XM4 Wireless: Main Discussion
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