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Sony

Sony WH-1000XM4

Over-ear • 40mm • 30 sa • Yes

No reviews yet

The Kacbu Global score is the average of user ratings; it will appear here once this product has collected enough ratings.

Over-earHeadphone type
40mmDriver size
30 saBattery Life (hours)
YesActive noise cancelling
FROM AROUND THE WORLD
Be the first to share an opinion on this product.Have you used this product? Share your experience — help users all over the world make a better decision.
KACBU

Should I buy it?

Sony WH-1000XM4
CONSIDER
  • No real owner data yet — the verdict stays cautious
Great choice if these matter:
  • Flights and long journeys
  • Wireless high-resolution listening
  • Anyone who wants quick pairing with a phone
Watch out for:
  • Bluetooth 5.0 trails the newer models in the range
  • Sony states no weight on this page
Regret riskLOWlimited data
Main risks
  • Bluetooth 5.0 trails the newer models in the range
  • Sony states no weight on this page
The risk level is computed from the release date, verified weaknesses and real owner reports. The confidence score only appears once real owner data exists.
Alternatives
Sony INZONE H9Compare
Sony INZONE H3Compare
This box relies only on verified specs, the release date and real owner reports. We do not predict prices.
Global OpinionKacbu ScoreWhat the World SaysAudioNoiseConnectivityBatteryWearingLaunchSpecificationsFAQQ&AWrite a ReviewAlternatives
Kacbu Global Opinion

What does the world think about this product?

Instead of compressing opinions from different countries into a single score, we show overall satisfaction alongside country-by-country trends.

No reviews yet for this product. Be the one to write the first — the country breakdown starts forming with the first reviews.

Kacbu Score

How many stars are users giving?

The rating distribution will be published here once enough reviews come in.

This product hasn't been rated yet.

What the World Says

User reviews from around the world

Real reviews, written in the author's own language.

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Audio

What is there on the audio side?

Manufacturer's official technical values.

AUDIO

On a headphone, the driver and the circuit driving it are what you are buying.

40mm

40mm — Driver size · Closed, dynamic — Driver type · 4Hz - 40000Hz — Frequency response · 105dB / mW (1kHz) — Sensitivity

40mmClosed, dynamic4Hz - 40000Hz105dB / mW (1kHz)
40mmDriver size
Closed, dynamicDriver type
4Hz - 40000HzFrequency response
105dB / mW (1kHz)Sensitivity
Noise

How much noise does it cut?

Manufacturer's official technical values.

NOISE

Noise cancelling and ambient sound are two directions of the same switch.

Yes

Yes — Active noise cancelling · Yes — Ambient sound mode

YesYes
YesActive noise cancelling
YesAmbient sound mode
Connectivity

How does it connect?

Manufacturer's official technical values.

CONNECTIVITY

On a wireless headphone, the codec says more than the range does.

5.0

5.0 — Bluetooth · 10m — Wireless range · Yes — NFC · Gold-plated L-shaped stereo mini plug — Plug type

5.010mYesGold-plated L-shaped stereo mini plug
5.0Bluetooth
10mWireless range
YesNFC
Gold-plated L-shaped stereo mini plugPlug type
Battery

How long does it last?

This catalogue also records which mode the maker measured in.

BATTERY

A battery figure is half a number until it says whether noise cancelling was on.

30 hours

30 sa — Battery Life (hours) · Noise cancelling on — Battery Life Mode · 3 sa — Charge time (hours) · USB — Charging Method

30 saNoise cancelling on3 saUSB
30 saBattery Life (hours)
Noise cancelling onBattery Life Mode
3 saCharge time (hours)
USBCharging Method
Wearing

How is it worn?

Manufacturer's official technical values.

WEARING

On something worn for hours, weight is a question of comfort.

—

Circumaural — Wearing style · Single-sided (detachable) — Cable type · 1.2m — Cable length

CircumauralSingle-sided (detachable)1.2m
CircumauralWearing style
Single-sided (detachable)Cable type
1.2mCable length
Who Is It For?

Where does it stand out?

A quick usage guide built from the product's specs and the editorial summary.

Flights and long journeys

Great fit
Wireless high-resolution listening

Great fit
Anyone who wants quick pairing with a phone

Great fit
Editorial Analysis

Strengths and points to consider

Compiled by the Kacbu editorial team from spec sheets, independent press reviews and reported user feedback.

Strengths based on the specs
40mm driver with an aluminium-coated LCP diaphragm
4Hz - 40000Hz frequency response with LDAC support
30 hours of battery with noise cancelling on
Tap-to-pair over NFC
105dB / mW (1kHz) sensitivity
Things to consider
Bluetooth 5.0 trails the newer models in the range
Sony states no weight on this page
Historical Product Info

Official launch details

Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.

Design🇯🇵 Japan

Sony designs its headphones in Japan. Its specification pages state no assembly country, so none is claimed here.

This is not the current retail price — it shows the product's historical, official launch information.
Specifications

Sony WH-1000XM4 specifications

Click a linked value to see other products that share that same spec, and leave a comment on that spec.

Audio

Official source: sony.co.uk
Audio codecs
SBCAACLDAC
Magnet
Neodymium
Diaphragm
Aluminium-coated LCP
Driver size
40mm
Driver type
Closed, dynamic
Sensitivity
105dB / mW (1kHz)
Frequency response
4Hz - 40000Hz

Features

Official source: sony.co.uk
Ambient sound mode
Yes
Active noise cancelling
Yes

Connectivity

Official source: sony.co.uk
Bluetooth
5.0
NFC
Yes
Plug type
Gold-plated L-shaped stereo mini plug
Wireless range
10m
Bluetooth profiles
A2DPAVRCPHFPHSP

Battery

Official source: sony.co.uk
Charging Method
USB
Charge time (hours)
3
Battery Life Mode
Noise cancelling on
Battery life (hours)
30 hours

Design

Official source: sony.co.uk
Cable type
Single-sided (detachable)
Cable length
1.2m
Wearing style
Circumaural

General

Official source: sony.co.uk
Series
1000X
Headphone type
Over-ear
FAQ

The most common questions about this product

What the numbers on the spec sheet actually mean in day-to-day use.

Should you buy the Sony WH-1000XM4?
The Kacbu decision box currently says CONSIDER for the Sony WH-1000XM4: the specs hold up, but there are not yet enough real owner reports to strengthen the call. Pros, cautions and alternatives are in the decision box at the top of this page.
Q&A

What are users asking each other?

If there's something specific to your own use case, ask — people who use this product will answer.

Have a question about Sony WH-1000XM4?Be the first to ask

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Shared Hardware

Products that share this hardware

This product's standout specs. You can jump to other models that use the same value.

Headphone typeOver-ear2 more productsDriver size40mm2 more productsActive noise cancellingYes5 more productsAudio codecsSBC2 more productsBattery life (hours)30 hours2 more productsBluetooth5.01 more product
Join the Community

What do you think of Sony WH-1000XM4?

Share your experience in your own language. Kacbu connects your opinion with users across different regions of the world.

GLOBAL COMMUNITY

Your opinion could help someone on the other side of the world.

The experiences of people who actually use the product are at the heart of Kacbu. A short, honest, genuine review is enough.

  • Mention your country and how long you've used it
  • Write what you like and dislike most
  • Write in your own language
  • Help the community decide
Create an account, earn points, and keep your reviews tied to your name.
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