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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
Sony PULSE 3D Wireless vs Razer Kaira X
Side-by-Side Comparison
Products
Sony PULSE 3D Wireless
Razer Kaira X
Tested using Methodology v1.6
Updated Apr 12, 2024 02:29 PM
SEE PRICE
Walmart.comTested using Methodology v1.5
Updated Aug 06, 2024 09:26 PM
SEE PRICE
Amazon.com
TypeOver-ear
EnclosureClosed-Back
WirelessYes
TransducerDynamic
Noise CancellingNo
MicYes
TypeOver-ear
EnclosureClosed-Back
WirelessNo
TransducerDynamic
Noise CancellingNo
MicYes
Variants
- PULSE 3D (Gray Camouflage)
- PULSE 3D (Midnight Black)
- PULSE 3D (White)
- Kaira X for Xbox (Black)
- Kaira X for PlayStation (Black/White)
- Kaira X for Xbox (Electric Volt)
- Kaira X for Xbox (Pulse Red)
- Kaira X for Xbox (Shock Blue)
- Kaira X for Xbox (White)
Our Verdict
Sony PULSE 3D Wireless
Razer Kaira X
The Sony PULSE 3D Wireless are more versatile headphones than the Razer Kaira X. The Sony can be used wired or wirelessly with low latency. When connected to a PS5 console, they can also access a graphic EQ and presets to help adjust their sound to your liking. However, the Razer are wired-only headphones but they're better built, more comfortable, and have a more neutral default sound profile.
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White
PULSE 3D
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Kaira X for Xbox
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Finding storeGray Camouflage
PULSE 3D
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Finding storeBlack
Kaira X for Xbox
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Finding storeMidnight Black
PULSE 3D
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Finding storeBlack/White
Kaira X for PlayStation
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Finding storeElectric Volt
Kaira X for Xbox
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Finding storePulse Red
Kaira X for Xbox
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Finding storeShock Blue
Kaira X for Xbox
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Finding storeMain Differences forNeutral Sound
Neutral Sound
Threshold
Neutral Sound
7.3
7.1
Mid Accuracy
8.8
8.2
Bass Accuracy
7.4
8.0
Treble Accuracy
5.7
6.4
Imaging
8.3
7.0
Full Comparison
Design
Style
Design Picture 2
Type
Over-ear
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
Yes
No
Transducer
Dynamic
Dynamic
Comfort
6.0
7.5
Comfort Picture
Weight
0.65 lbs
0.6 lbs
Clamping Force
0.9 lbs
1.1 lbs
Controls
6.4
5.7
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Decent
Good
Feedback
Decent
Good
Call/Music Control
No
No
Volume Control
Yes
Yes
Microphone Control
Mute/Unmute
Mute/Unmute
Channel Mixing
Yes
No
Noise Cancelling Control
No
No
Talk-Through
On/Off
No
Additional Controls
No
No
Breathability
Breathability After Picture
Avg.Temp.Difference
Portability
5.3
5.6
Portability Picture
L
8.2" (20.8 cm)
9.9" (25.1 cm)
W
7.3" (18.5 cm)
8.7" (22.2 cm)
H
3.6" (9.1 cm)
2.0" (5.0 cm)
Volume
216.00 in³ (3,539.59 cm³)
170.02 in³ (2,786.10 cm³)
Transmitter Required
No
No
Case
0.0
0.0
Case Picture
Type
No case
No case
L
N/A
N/A
W
N/A
N/A
H
N/A
N/A
Volume
N/A
N/A
Build Quality
7.0
7.5
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
Frequency Response
Bass Amount
-4 dB
-0.83 dB
Treble Amount
-4.04 dB
-1.92 dB
Frequency Response Consistency
7.1
5.3
Consistency L
Consistency R
Avg. Std. Deviation
0.58 dB
1.47 dB
Raw Frequency Response
Bass Accuracy
7.4
8.0
Std. Err.
3.72 dB
2.58 dB
Low-Frequency Extension
51.13 Hz
61.69 Hz
Low-Bass
-7.24 dB
-4.12 dB
Mid-Bass
-0.31 dB
-1.19 dB
High-Bass
2.08 dB
2.39 dB
Mid Accuracy
8.8
8.2
Std. Err.
1.55 dB
2.37 dB
Low-Mid
0.04 dB
-1.31 dB
Mid-Mid
0.03 dB
-2.9 dB
High-Mid
2.46 dB
-0.02 dB
Treble Accuracy
5.7
6.4
Std. Err.
6.2 dB
5.22 dB
Low-Treble
-2.65 dB
-4.38 dB
Mid-Treble
-6.44 dB
1.39 dB
High-Treble
-10.05 dB
-11.71 dB
Peaks/Dips
7.0
6.4
Peaks/Dips Graph
Peaks
1.9 dB
2.44 dB
Dips
1.61 dB
1.83 dB
Imaging
8.3
7.0
Phase Response Mismatch
Weighted Group Delay
0.28
0.26
Weighted Phase Mismatch
4.2
6.31
Weighted Amplitude Mismatch
1.07
2.88
Weighted Frequency Mismatch
2.26
3.31
Passive Soundstage
5.6
5.2
PRTF Accuracy (Std. Dev.)
3.34 dB
7.22 dB
PRTF Size (Avg.)
2.79 dB
4.77 dB
PRTF Distance
8.05 dB
10.14 dB
Openness
9.3
5.2
Acoustic Space Excitation
3.1
3.6
Virtual Soundstage
2.0
0.0
Virtual Soundstage
Head Modeling
No
No
Speaker Modeling
On/Off
No
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
Yes
No App
Weighted Harmonic Distortion
7.4
7.5
Weighted Harmonic Distortion
WHD @ 90
0.297
0.256
WHD @ 100
0.182
0.184
Test Settings
Firmware
Unknown
No Firmware
Power
On
Passive
Connection
Wireless (Proprietary)
Wired
Codec
PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz
EQ
No EQ
No EQ
ANC
No ANC
No ANC
Tip/Pad
Default
Default
Microphone
Integrated
Boom
Isolation
Noise Isolation
2.0
4.7
Noise Isolation
Isolation Audio
Overall Attenuation
-6.56 dB
-13.58 dB
Noise Cancelling
No
No
Bass
0.2 dB
-0.57 dB
Mid
0.76 dB
-9.86 dB
Treble
-20.22 dB
-31.03 dB
Leakage
7.3
6.8
Leakage Audio
Overall Leakage @ 1ft
37.91 dB
40.59 dB
Microphone
Microphone Style
Integrated
Yes
No
In-Line
No
No
Boom
No
Yes
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
6.8
8.6
Microphone Frequency Response
Recorded Speech
LFE
179.59 Hz
20 Hz
FR Std. Dev.
3.66 dB
1.99 dB
HFE
3,272.31 Hz
6,544.63 Hz
Weighted THD
0.191
0.129
Gain
-5.07 dB
28.81 dB
Noise Handling
5.7
7.5
SpNR
11.29 dB
34.15 dB
Noise Gate
Always On
Always On
Speech + Pink Noise Handling
5.5
7.5
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
6.0
7.5
Speech + Subway Noise Audio Sample
Active Features
Battery
7.3
0.0
Battery Type
Rechargable
No Battery
Continuous Battery Life
13.4 hrs
N/A
Additional Charges
0.0
N/A
Total Battery Life
13.4 hrs
N/A
Charge Time
3.3 hrs
N/A
Power-Saving Feature
No
No
Audio While Charging
Yes
No
Passive Playback
Yes
Passive Headphone
Charging Port
USB-C
None
App Support
7.0
0.0
App Picture
App Name
PS5 Inferface
No App
iOS
No
No
Android
No
No
macOS
No
No
Windows
No
No
Equalizer
Graphic + Presets
No
ANC Control
No
No
Mic Control
No
No
Room Effects
No
No
Playback Control
No
No
Button Mapping
No
No
Surround Support
No
No
Connectivity
Wired Connection
9.9
9.0
Cable Picture
Analog Audio
Yes
Yes
USB Audio
No
No
Detachable
Yes
No
Length
4.10 ft (1.25 m)
4.46 ft (1.36 m)
Connector
1/8" TRRS
1/8" TRRS
Latency - Analog
0.2 ms
Latency - USB
N/A
0 ms
Recorded Latency
Recorded Latency Connection
Analog
Bluetooth Connection
0.0
0.0
Bluetooth Version
No Bluetooth
No Bluetooth
Multi-Device Pairing
No
No
NFC Pairing
No
Quick Pair (Android)
No
Quick Pair (iOS)
No
Line Of Sight Range
N/A
N/A
Latency - SBC
N/A
N/A
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
N/A
Latency - aptX Adaptive (Low Latency)
N/A
Latency - LDAC
N/A
Recorded Latency
N/A
Recorded Latency Codec
No Bluetooth Audio
AAC Support
No
PC Latency (aptX HD)
N/A
PC Latency (aptX-LL)
N/A
iOS Latency
N/A
Android Latency
N/A
Wireless Connection (Dongle)
8.9
0.0
Line Of Sight Range
195.00 ft (59.44 m)
N/A
Latency - Dongle
24 ms
N/A
Recorded Latency
PC Compatibility
Analog
Audio + Microphone
Audio + Microphone
Wired USB
No
No
Non-BT Wireless
Audio + Microphone
No
PlayStation Compatibility
PS4 Analog
Audio + Microphone
Audio + Microphone
PS4 Wired USB
No
No
PS4 Non-BT Wireless
Audio + Microphone
No
PS5 Analog
Audio + Microphone
Audio + Microphone
PS5 Wired USB
No
No
PS5 Non-BT Wireless
Audio + Microphone
No
Xbox Compatibility
Xbox One Analog
Audio + Microphone
Audio + Microphone
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
Audio + Microphone
Audio + Microphone
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
3.4
0.0
Type
Wireless USB Dongle
No Base/Dock
USB Input
Yes
No
Line In
No
No
Line Out
No
No
Optical Input
No
No
RCA Input
No
No
Dock Charging
No
No
Power Supply
USB
No Base/Dock
Check Price
White
PULSE 3D
Searching
Finding storeWhite
Kaira X for Xbox
Searching
Finding storeGray Camouflage
PULSE 3D
Searching
Finding storeBlack
Kaira X for Xbox
Searching
Finding storeMidnight Black
PULSE 3D
Searching
Finding storeBlack/White
Kaira X for PlayStation
Searching
Finding storeElectric Volt
Kaira X for Xbox
Searching
Finding storePulse Red
Kaira X for Xbox
Searching
Finding storeShock Blue
Kaira X for Xbox
Searching
Finding store
Sony PULSE 3D Wireless
Razer Kaira X
Comments
Sony PULSE 3D Wireless vs Razer Kaira X: Main Discussion
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