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HEADPHONES · YOUR NEXT FACE-OFF

Beyerdynamic AVENTHO 300 vs HyperX Cloud III

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Beyerdynamic AVENTHO 300

1000981 · Black

beyerdynamic AVENTHO 300 wireless noise-cancelling over-ear headphones in black, perspective view
Exact model & source notes

The AVENTHO 300 (article 1000981, black) is beyerdynamic's closed-back, foldable over-ear Bluetooth headphone with adaptive hybrid ANC, STELLAR.45 dynamic drivers and Bluetooth 5.4 multipoint. beyerdynamic rates the battery at up to 50 hours with ANC on.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the Beyerdynamic AVENTHO 300 for

  • A wireless connection

Choose the HyperX Cloud III for

  • A wired connection
Built from verified specifications that differ. Not a rating or a recommendation.
See the 5 verified differences
THE CONTENDER

HyperX Cloud III

727A8AA · Black · wired

HyperX Cloud III wired gaming headset in black with detachable microphone
Exact model & source notes

The HyperX Cloud III (SKU 727A8AA, black) is a closed-back, over-ear wired gaming headset with angled 53 mm drivers, a full metal (aluminium) frame, ear-cup volume and mic-mute controls, a detachable 10 mm noise-cancelling microphone and a USB dongle alongside its 3.5 mm connection. HyperX lists it for PC, PlayStation, Xbox, Switch, Mac and mobile.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Beyerdynamic AVENTHO 300 UK & US retailers

UK & US price history: no verified listing yet

HyperX Cloud III UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
FEATURES SIDE BY SIDE6 topics

Yes and No describe the listed feature. Missing evidence stays unverified.

SELECTED TOPIC
01 / 06

Open-back design

Open-back earcups are not sealed. Start here if your listening space is quiet; this construction is not a sound-quality rating.

Beyerdynamic AVENTHO 300: closed-back · illustration, not to scale
HyperX Cloud III: closed-back · illustration, not to scale
Beyerdynamic AVENTHO 300No

Closed-back. Manufacturer specification

HyperX Cloud IIINo

Closed-back. Manufacturer specification

Choose your must-haves

Start with your listening environment. Open and closed earcups suit different surroundings. A closed back is not the same as active noise cancellation. Check the exact cable and headphone output. We do not turn impedance, driver size or unpaired lab results into a sound-quality score.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

5 verified differences, most decision-relevant first. Missing information stays separate.

Wired / wireless connections

Beyerdynamic AVENTHO 300Bluetooth 5.4 with multipoint (AAC, aptX Lossless, aptX Adaptive, LE Audio); USB-C charging port; supplied 3.5 mm mini-jack cable
HyperX Cloud IIIWired: 3.5 mm, plus a USB dongle for USB-C, and USB-A via the supplied adapter
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · The sources do not say whether the USB-C port carries audio; only charging is stated.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

Check the exact configuration and source conditions for your use.

Driver construction

Beyerdynamic AVENTHO 300Dynamic STELLAR.45 drivers, angled
HyperX Cloud IIIDynamic, 53 mm with neodymium magnets (angled)
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

Check whether the diameter describes the complete transducer or only its diaphragm. Different labels and driver sizes do not establish better sound.

Controls and app

Beyerdynamic AVENTHO 300Touch pad; beyerdynamic app with 5-band equaliser and over-the-air firmware updates; wear detection pauses and resumes playback
HyperX Cloud IIIOnboard ear-cup controls for headphone volume and microphone mute
Sources

Rated frequency range

Beyerdynamic AVENTHO 3005–22,000 Hz
HyperX Cloud III10 Hz – 21 kHz
Sources

In the box

Beyerdynamic AVENTHO 300Headphones, USB-C to USB-C charging cable, USB-A to USB-C adapter, 3.5 mm mini-jack cable, drawstring bag, hard case, quick start guide, compliance booklet
HyperX Cloud IIIHeadset, detachable microphone, USB dongle, USB-C to USB-A adapter, quick start guide
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

Check the exact configuration and source conditions for your use.

Small physical differences (1)

Weight

Beyerdynamic AVENTHO 300319 g
HyperX Cloud III308 g
Sources
HyperX Cloud III

Manufacturer specification · Without microphone; 320 g with the microphone attached (UK page). The US page lists 0.67 lb / 0.70 lb.

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specificationsHyperX Cloud III – Gaming Headset — official HyperX US product page and technical specifications

A size or weight trade-off; it does not establish the better product.

Configuration & compatibility details (1)

Wearing style

Beyerdynamic AVENTHO 300Over-ear (circumaural), closed-back, foldable wireless headphones
HyperX Cloud IIIOver-ear (circumaural), closed-back wired gaming headset
Sources

Both sources describe the same wearing style and acoustic design in different words. The extra wording does not establish a different fit; compare the separately listed fields.

Missing or non-comparable evidence (17)

Active noise cancellation

Beyerdynamic AVENTHO 300Yes
HyperX Cloud IIINot verified
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · Adaptive hybrid ANC with a transparency mode.

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

The reviewed exact sources do not explicitly establish active noise cancellation presence or absence for listening. Preserve separately documented microphone noise reduction, closed construction or passive attenuation; none negates active ANC. · Manufacturer specification

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery life

Beyerdynamic AVENTHO 300Up to 50 hours with ANC on; approx. 2 hours to charge; 10 minutes of quick charging gives 5 hours of playback
HyperX Cloud IIINot verified
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's rating with ANC switched on; test source and volume are not stated. Charging temperature range +10 to +40 °C.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

The reviewed exact sources do not explicitly establish battery life or a whole-device no-battery operating requirement. A wired connection, omitted charger or Battery included N does not establish not-required. · Manufacturer specification

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth codecs

Beyerdynamic AVENTHO 300AAC, aptX Lossless, aptX Adaptive, LE Audio
HyperX Cloud IIINot verified
Sources
HyperX Cloud III

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth version and profiles

Beyerdynamic AVENTHO 300Bluetooth 5.4; A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8, AVDTP 1.3, AVCTP 1.4, GAVDP 1.3, SPP-B 1.2, RFCOMM 1.2, IOPT
HyperX Cloud IIINot verified
Sources
HyperX Cloud III

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Charging

Beyerdynamic AVENTHO 300USB-C; USB-C to USB-C cable and USB-A to USB-C adapter supplied
HyperX Cloud IIINot verified
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated total harmonic distortion

Beyerdynamic AVENTHO 300Not verified
HyperX Cloud III<2%
Sources
Beyerdynamic AVENTHO 300

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Operating temperature

Beyerdynamic AVENTHO 300-10 °C to +50 °C
HyperX Cloud IIINot verified
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Spatial audio

Beyerdynamic AVENTHO 300Dolby Atmos with Dolby Head Tracking
HyperX Cloud IIINot verified
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

2 shared fields have the same recorded value.

YOUR HEADPHONES. YOUR RULES.

Check against your must-haves

Feature matching for the features you select. It doesn’t rate sound or comfort.

Start with your listening setup.

Choose a starting point, then fine-tune your must-haves.

FINE-TUNE THE DETAILS

Your essentials.

These shortcuts select the features shown above. Check the fit against your own equipment and listening space.

A feature match describes the selected requirements. It doesn’t rate sound or comfort.

YOUR CHOICE

Beyerdynamic AVENTHO 300

Select a feature to check your fit.

YOUR CHOICE

HyperX Cloud III

Select a feature to check your fit.

Feature matching, not a sound-quality score. The specification table links to the evidence for each feature.
WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Beyerdynamic AVENTHO 300

What it brings

What to check

HyperX Cloud III

What it brings

  • One headset covers 3.5 mm, USB-C and USB-A: the 3.5 mm plug suits devices with a headphone jack, and the supplied USB dongle and adapter cover USB-C and USB-A ports.
  • HyperX lists compatibility with PC, PS5, PS4, Xbox Series X|S, Xbox One, Nintendo Switch, Mac and mobile.

What to check

  • The documented audio connections are 3.5 mm and the supplied USB dongle. The “noise-cancelling” label applies to the microphone; active noise cancellation for listening remains unestablished.
  • HyperX lists 308 g without the microphone and 320 g with it, and publishes cable lengths only in feet on its US page.
COMPARE THE DETAILS

Full specifications

How we verify
26 of 26 specifications Sources in each row
Source-backed specifications for Beyerdynamic AVENTHO 300 and HyperX Cloud III
SpecificationBeyerdynamic AVENTHO 300HyperX Cloud III
Over-ear (circumaural), closed-back, foldable wireless headphonesOver-ear (circumaural), closed-back wired gaming headset
WeightDifferent
Sources
HyperX Cloud III

Manufacturer specification · Without microphone; 320 g with the microphone attached (UK page). The US page lists 0.67 lb / 0.70 lb.

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specificationsHyperX Cloud III – Gaming Headset — official HyperX US product page and technical specifications
319 g308 g
Closed-backClosed-back
Ear cushions
Sources
Beyerdynamic AVENTHO 300

No source recorded.

Not providedMemory foam with premium leatherette
Not providedFull metal frame (aluminium)
Wired / wireless connectionsDifferent
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · The sources do not say whether the USB-C port carries audio; only charging is stated.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Bluetooth 5.4 with multipoint (AAC, aptX Lossless, aptX Adaptive, LE Audio); USB-C charging port; supplied 3.5 mm mini-jack cableWired: 3.5 mm, plus a USB dongle for USB-C, and USB-A via the supplied adapter
Battery life
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's rating with ANC switched on; test source and volume are not stated. Charging temperature range +10 to +40 °C.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

The reviewed exact sources do not explicitly establish battery life or a whole-device no-battery operating requirement. A wired connection, omitted charger or Battery included N does not establish not-required. · Manufacturer specification

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications
Up to 50 hours with ANC on; approx. 2 hours to charge; 10 minutes of quick charging gives 5 hours of playbackNot listed by the manufacturer
Bluetooth codecs
Sources
HyperX Cloud III

No source recorded.

AAC, aptX Lossless, aptX Adaptive, LE AudioNot provided
Bluetooth version and profiles
Sources
Bluetooth 5.4; A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8, AVDTP 1.3, AVCTP 1.4, GAVDP 1.3, SPP-B 1.2, RFCOMM 1.2, IOPTNot provided
Wireless range
Sources
Up to 15 mNot provided
Charging
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded.

USB-C; USB-C to USB-C cable and USB-A to USB-C adapter suppliedNot provided
Supplied cables
Sources
Beyerdynamic AVENTHO 300

No source recorded.

HyperX Cloud III

Manufacturer specification · HyperX lists imperial lengths only.

HyperX Cloud III – Gaming Headset — official HyperX US product page and technical specifications
Not providedHeadset cable 3.93 ft; USB dongle cable 4.26 ft
Compatibility
Sources
Beyerdynamic AVENTHO 300

No source recorded.

Not providedPC, PS5, PS4, Xbox Series X|S, Xbox One, Nintendo Switch, Mac, mobile
Driver constructionDifferent
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Dynamic STELLAR.45 drivers, angledDynamic, 53 mm with neodymium magnets (angled)
5–22,000 Hz10 Hz – 21 kHz
Spatial audio
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded.

Dolby Atmos with Dolby Head TrackingNot provided
Driver size
Sources
Beyerdynamic AVENTHO 300

No source recorded.

Not provided53 mm
Impedance
Sources
Beyerdynamic AVENTHO 300

No source recorded.

HyperX Cloud III

Manufacturer specification · Listed on the UK page only; the US page omits impedance.

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications
Not provided64 ohm
Rated sensitivity
Sources
Not provided100 dB SPL/mW at 1 kHz
Rated total harmonic distortion
Sources
Beyerdynamic AVENTHO 300

No source recorded.

Not provided<2%
Microphone
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · Six digital MEMS microphones for calls and ANC.

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

Manufacturer specification · Detachable 10 mm electret condenser microphone, unidirectional, noise-cancelling, with LED mute indicator.

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications
YesYes
Active noise cancellation
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · Adaptive hybrid ANC with a transparency mode.

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

The reviewed exact sources do not explicitly establish active noise cancellation presence or absence for listening. Preserve separately documented microphone noise reduction, closed construction or passive attenuation; none negates active ANC. · Manufacturer specification

HyperX Cloud III – Gaming Headset — official HyperX UK product page and specifications
YesNot listed by the manufacturer
Microphone
Sources
Beyerdynamic AVENTHO 300

No source recorded.

Not providedDetachable electret condenser, unidirectional, noise-cancelling; −42 dBV (0 dB = 1 V/Pa at 1 kHz)
Touch pad; beyerdynamic app with 5-band equaliser and over-the-air firmware updates; wear detection pauses and resumes playbackOnboard ear-cup controls for headphone volume and microphone mute
In the boxDifferent
Sources
Headphones, USB-C to USB-C charging cable, USB-A to USB-C adapter, 3.5 mm mini-jack cable, drawstring bag, hard case, quick start guide, compliance bookletHeadset, detachable microphone, USB dongle, USB-C to USB-A adapter, quick start guide
Operating temperature
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
HyperX Cloud III

No source recorded.

-10 °C to +50 °CNot provided
FIND YOUR CONTENDERS

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Impedance
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Impedance
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Acoustic design
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Prices & product profile
beyerdynamic MMX 300 PRO closed-back gaming headset in black with boom microphone, perspective view

Beyerdynamic MMX 300 PRO

Impedance
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Cable length
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Prices & product profile
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Impedance
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Wearing style
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Wired / wireless connections
Bluetooth 5.2 (SBC, AAC, aptX, aptX Adaptive); USB-C for charging and streaming from a PC/Mac/mobile device; 2.5 mm analogue input with supplied 2.5 mm-to-3.5 mm cable
Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.