Sony WH-1000XM4 and Sony WH-1000XM6 are closely matched overall (within 1 points).
Sony WH-1000XM4 stands out on Audio Sensitivity: 105.
Sony WH-1000XM6 counters with Wireless Bluetooth Version: Bluetooth 5.3.
Sony WH-1000XM4 and Sony WH-1000XM6 are closely matched
$349 at launch
Sony WH-1000XM4
89
Sony WH-1000XM6
89
Where Sony WH-1000XM4 stands out
Audio Sensitivity: 105
Where Sony WH-1000XM6 stands out
Wireless Bluetooth Version: Bluetooth 5.3
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Sony WH-1000XM4
The Sony WH-1000XM4 is a pair of premium wireless over-ear headphones designed for consumers seeking top-tier noise cancellation and audio performance. Serving as a refined successor to the popular XM3, this model focuses on iterative performance and usability upgrades for daily commuters and travelers.
Best for Commuters and travelers prioritizing high-quality noise isolationBest for Users looking for a polished upgrade to the older XM3 model
Pros
Refined performance and design updates over the predecessor
Excellent reputation for active noise cancellation and sound isolation
Cons
Confusing and highly convoluted product naming convention
Video — reviews used (3)
Video review by Marques Brownlee noting the model as an improved iteration over the XM3 with a complex product name.
Generated Jun 30, 2026
Sony WH-1000XM6
The Sony WH-1000XM6 is a premium set of over-ear wireless headphones designed for users seeking top-tier active noise cancellation and high-fidelity sound. This iteration introduces refreshed hardware design alongside new features like spatial audio upmixing and updated connectivity protocols. It targets commuters, frequent travelers, and audio enthusiasts looking for a highly capable daily listening device.
Best for Commuters and travelers requiring strong active noise cancellationBest for Listeners wanting spatial audio upmixing for music and moviesBest for Users seeking versatile wireless connectivity and ambient sound control
Pros
Highly effective active noise cancellation for blocking out ambient environments
New spatial audio upmixing capabilities for immersive sound experiences
Upgraded wireless connectivity options and improved ambient sound mode
Cons
Potential fit or comfort issues depending on individual head shape and the new design
Occasional compatibility issues when using the high-resolution LDAC codec
Premium price tag that requires a significant financial investment
Sony WH-1000XM4 and Sony WH-1000XM6 weigh about the same.
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Detailed Specifications
The full spec sheet, side by side
Audio
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Driver Type
Dynamic
Dynamic
Driver Size
40 mm
30 mm
Frequency Response
4-40000 Hz
4 Hz - 40,000 Hz
Impedance
48
48
Sensitivity
105
103
Noise Cancelling
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Active Noise Cancelling
Yes
Yes
Transparency Mode
Yes
Yes
Wireless
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Wireless
Yes
Yes
Bluetooth Version
Supported Codecs
SBC, AAC, LDAC
SBC, AAC, LDAC, LC3
Multipoint Connection
Yes
Yes
Battery
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Battery Life (ANC On)
30 h
30 h
Quick Charge
Yes
Yes
Comfort & Build
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Weight
254 g
254 g
Folding Design
Yes
Yes
Water Resistance
N/A
N/A
Dimensions
18.47 × 7.7 × 25.25 cm
N/A
Connectivity
Feature
Sony WH-1000XM4
Sony WH-1000XM6
Wired Connection
3.5mm
3.5mm
Detachable Cable
Yes
Yes
Built-in Microphone
Yes
Yes
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.