Skip to comparison
versus.deals
Menu
Browse versus.deals
HEADPHONES · YOUR NEXT FACE-OFF

Sennheiser ACCENTUM Wireless vs HyperX Cloud MIX 2

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

Compared products

YOUR FIRST CHOICE

Sennheiser ACCENTUM Wireless

700174 · Black · model ACAEBT

Sennheiser ACCENTUM Wireless over-ear headphones in black, front view
Exact model & source notes

The ACCENTUM Wireless (article 700174, black) is Sennheiser's closed-back, around-ear Bluetooth 5.2 headphone with hybrid noise cancellation, a Transparency Mode, a 37 mm dynamic driver and a rated 50 hours of playback with ANC on. Sennheiser's app adds a 5-band equalizer and sound modes such as Bass Boost and Podcast. Wired listening is over USB-C from a computer or mobile device.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications
WHAT DIFFERS
Rated total harmonic distortion<0.3% at 1 kHz, 100 dB SPL≤2%
Rated frequency range10–22,000 Hz (−10 dB)20 Hz – 20 kHz
222 gWeight270 g
3 of 11 verified differences, in the order listed below. Not a rating.
See the 11 verified differences
THE CONTENDER

HyperX Cloud MIX 2

7P5J2AA · Black · wireless ANC

HyperX Cloud MIX 2 wireless noise-cancelling over-ear headphones in black
Exact model & source notes

The Cloud MIX 2 (SKU 7P5J2AA, black) is HyperX's closed-back, over-ear wireless headphone with hybrid active noise cancellation, a Transparency mode and built-in microphones with AI noise reduction. It connects through a 2.4 GHz USB-C dongle that stows in the ear cup, Bluetooth 5.3 LE Audio, or a supplied 3.5 mm cable, uses 40 mm dynamic drivers, and is rated for up to 110 hours on Bluetooth with noise control off (70 hours with ANC). The headset weighs 270 g, and HyperX lists a two-year warranty.

Specifications checked 27 Sept 2026.

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

Manufacturer specifications

Sennheiser ACCENTUM Wireless UK & US retailers

UK & US price history: no verified listing yet

HyperX Cloud MIX 2 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.

Sennheiser ACCENTUM Wireless: closed-back · illustration, not to scale
HyperX Cloud MIX 2: closed-back · illustration, not to scale
Sennheiser ACCENTUM WirelessNo

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 ↓

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

Wired / wireless connections

Sennheiser ACCENTUM WirelessBluetooth 5.2 (SBC, AAC, aptX HD); USB-C for charging, calls and streaming from a PC/Mac/mobile device
HyperX Cloud MIX 2Wireless: 2.4 GHz via USB-C dongle (with extension adapter) and Bluetooth 5.3 LE Audio; wired via the detachable 1.2 m 3.5 mm TRS audio cable; USB-C to USB-A cable for charging
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · The manual's product overview and box list include no analogue audio socket or cable.

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Check the exact configuration and source conditions for your use.

Battery life

Sennheiser ACCENTUM WirelessUp to 50 hours of Bluetooth music playback with ANC on; approx. 3 hours to charge fully, with 10 minutes giving up to 5 hours
HyperX Cloud MIX 2Bluetooth: up to 110 hours (noise control off), 84 hours (Transparency), 70 hours (ANC); 2.4 GHz dongle: up to 72 hours (noise control off), 53 hours (Transparency), 52 hours (ANC)
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Sennheiser's test condition on the UK page: iPhone at medium volume. Built-in 800 mAh battery.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

Manufacturer specification · Tested at 50% headphone volume, continuous playback; actual battery life varies with use and capacity decreases over time.

HyperX Cloud MIX 2 — official UK store product page and technical specificationsHyperX Cloud MIX 2 — official US store product page and technical specifications

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Driver construction

Sennheiser ACCENTUM Wireless37 mm dynamic transducer
HyperX Cloud MIX 2Dynamic, 40 mm, with neodymium magnets
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

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

App sound controls

Sennheiser ACCENTUM WirelessSennheiser Smart Control app: built-in 5-band equalizer and sound modes such as Bass Boost and Podcast mode; the page also promotes Sound Personalization in the Smart Control Plus app
HyperX Cloud MIX 2HyperX NGENUITY software (Microsoft Store, Apple App Store, Google Play): tuned audio profiles and EQ presets
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Requires the Sennheiser app on a smartphone connected over Bluetooth. The manual also uses the app for firmware updates.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Check the exact configuration and source conditions for your use.

Bluetooth codecs

Sennheiser ACCENTUM WirelessSBC, AAC, aptX HD
HyperX Cloud MIX 2SBC, MPEG-2 AAC-LC, LE Audio
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · The UK product page additionally lists standard aptX and the mSBC/CVSD call codecs.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Check the exact configuration and source conditions for your use.

Charging

Sennheiser ACCENTUM WirelessUSB-C, 5 V up to 700 mA; approx. 3 hours for a full charge
HyperX Cloud MIX 2USB charging cable (USB-C to USB-A)
Sources
Show 5 more verified differences

Rated total harmonic distortion

Sennheiser ACCENTUM Wireless<0.3% at 1 kHz, 100 dB SPL
HyperX Cloud MIX 2≤2%
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

These published limits can use different input voltages, loudness levels and standards. They cannot establish lower distortion in matched listening conditions.

Rated frequency range

Sennheiser ACCENTUM Wireless10–22,000 Hz (−10 dB)
HyperX Cloud MIX 220 Hz – 20 kHz
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Range endpoints need their stated threshold. They do not describe response flatness or prove better bass, detail or sound quality.

In the box

Sennheiser ACCENTUM WirelessHeadphones, USB-C to USB-A cable (approx. 1.2 m), quick guide, safety guide, compliance sheet
HyperX Cloud MIX 2Headphones, 2.4 GHz USB Type-C wireless dongle, extension adapter, USB charging cable, 3.5 mm audio cable, carrying case, quick start guide
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · No carry case or analogue cable is listed.

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Check the exact configuration and source conditions for your use.

Rated sensitivity

Sennheiser ACCENTUM Wireless106 dB SPL (1 kHz, 0 dBFS)
HyperX Cloud MIX 297 ±3 dB SPL at 1 kHz (1 mW)
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Digital full-scale reference; not comparable with passive headphones' dB/mW or dB/V ratings.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

Keep the frequency and voltage or power reference attached. Sensitivity describes output for an input, not sound quality; dB/V and dB/mW are different measures.

Weight

Sennheiser ACCENTUM Wireless222 g
HyperX Cloud MIX 2270 g
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Approximate, headphones only; no cable-inclusive figure is published.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

Manufacturer specification · Headset only; HyperX lists the low-latency USB dongle (2.5 g) and extension adapter (8.0 g) separately. The US page gives the headset as .59 lb.

HyperX Cloud MIX 2 — official UK store product page and technical specificationsHyperX Cloud MIX 2 — official US store product page and technical specifications

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

Configuration & compatibility details (1)

Wearing style

Sennheiser ACCENTUM WirelessOver-ear (circumaural), closed-back wireless headphones
HyperX Cloud MIX 2Over-ear (circumaural), closed-back wireless headphones with built-in microphones
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual

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 (14)

Bluetooth version and profiles

Sennheiser ACCENTUM WirelessNot verified
HyperX Cloud MIX 2Bluetooth 5.3; A2DP, AVCTP, AVDTP, AVRCP, RFCOMM, GAVDP, HFP, SPP, IOP, DID, HID, HSP, PBAP
Sources
Sennheiser ACCENTUM Wireless

No source recorded for this side.

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

Low-latency link

Sennheiser ACCENTUM WirelessNot verified
HyperX Cloud MIX 22.4 GHz USB-C dongle with latency as low as 20 ms; the dongle stores in the ear cup
Sources
Sennheiser ACCENTUM Wireless

No source recorded for this side.

HyperX Cloud MIX 2

Manufacturer specification · HyperX notes performance figures are typical component-manufacturer specifications and may vary. The dongle is described as compatible with Android and iOS devices with USB-C.

HyperX Cloud MIX 2 — official UK store product page and technical specifications

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

Microphone specifications

Sennheiser ACCENTUM WirelessNot verified
HyperX Cloud MIX 2Built-in MEMS; omni-directional; −13.4 dBFS at 1 kHz; AI noise reduction
Sources
Sennheiser ACCENTUM Wireless

No source recorded for this side.

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

Simultaneous Bluetooth connections

Sennheiser ACCENTUM Wireless2
HyperX Cloud MIX 2Not verified
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

No source recorded for this side.

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

Operating temperature

Sennheiser ACCENTUM Wireless0 °C to +40 °C
HyperX Cloud MIX 2Not verified
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

No source recorded for this side.

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

4 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

Sennheiser ACCENTUM Wireless

Select a feature to check your fit.

YOUR CHOICE

HyperX Cloud MIX 2

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

Sennheiser ACCENTUM Wireless

What it brings

  • Sennheiser rates up to 50 hours of Bluetooth playback with ANC on, about 3 hours for a full charge and up to 5 hours from 10 minutes of charging.
  • It supports aptX HD alongside AAC and SBC, and keeps two Bluetooth devices connected at once.
  • USB-C doubles as a digital audio input from a Mac, PC or mobile device, charging the headphones while it plays.

What to check

  • The documentation lists no analogue headphone socket or cable, so sources without Bluetooth or USB audio cannot be used directly.
  • The box contains only the headphones, a USB cable and paperwork; no carry case is listed.
  • Its 106 dB sensitivity is quoted against digital full scale and is not comparable with passive headphones' ratings.

HyperX Cloud MIX 2

What it brings

What to check

COMPARE THE DETAILS

Full specifications

How we verify
30 of 30 specifications Sources in each row
Source-backed specifications for Sennheiser ACCENTUM Wireless and HyperX Cloud MIX 2
SpecificationSennheiser ACCENTUM WirelessHyperX Cloud MIX 2
Over-ear (circumaural), closed-back wireless headphonesOver-ear (circumaural), closed-back wireless headphones with built-in microphones
WeightDifferent
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Approximate, headphones only; no cable-inclusive figure is published.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

Manufacturer specification · Headset only; HyperX lists the low-latency USB dongle (2.5 g) and extension adapter (8.0 g) separately. The US page gives the headset as .59 lb.

HyperX Cloud MIX 2 — official UK store product page and technical specificationsHyperX Cloud MIX 2 — official US store product page and technical specifications
222 g270 g
Closed-backClosed-back
Ear cushions
Sources
Not providedMemory foam and leatherette
Construction
Sources
Sennheiser ACCENTUM Wireless

No source recorded.

Not providedStainless steel frame with aluminium forks
Wired / wireless connectionsDifferent
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · The manual's product overview and box list include no analogue audio socket or cable.

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
Bluetooth 5.2 (SBC, AAC, aptX HD); USB-C for charging, calls and streaming from a PC/Mac/mobile deviceWireless: 2.4 GHz via USB-C dongle (with extension adapter) and Bluetooth 5.3 LE Audio; wired via the detachable 1.2 m 3.5 mm TRS audio cable; USB-C to USB-A cable for charging
Battery lifeDifferent
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Sennheiser's test condition on the UK page: iPhone at medium volume. Built-in 800 mAh battery.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

Manufacturer specification · Tested at 50% headphone volume, continuous playback; actual battery life varies with use and capacity decreases over time.

HyperX Cloud MIX 2 — official UK store product page and technical specificationsHyperX Cloud MIX 2 — official US store product page and technical specifications
Up to 50 hours of Bluetooth music playback with ANC on; approx. 3 hours to charge fully, with 10 minutes giving up to 5 hoursBluetooth: up to 110 hours (noise control off), 84 hours (Transparency), 70 hours (ANC); 2.4 GHz dongle: up to 72 hours (noise control off), 53 hours (Transparency), 52 hours (ANC)
Bluetooth codecsDifferent
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · The UK product page additionally lists standard aptX and the mSBC/CVSD call codecs.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
SBC, AAC, aptX HDSBC, MPEG-2 AAC-LC, LE Audio
Simultaneous Bluetooth connections
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

No source recorded.

2Not provided
USB-C, 5 V up to 700 mA; approx. 3 hours for a full chargeUSB charging cable (USB-C to USB-A)
Battery
Sources
HyperX Cloud MIX 2

No source recorded.

Built-in lithium-ion, 3.7 V, 800 mAh, 2.96 WhNot provided
Bluetooth version and profiles
Sources
Sennheiser ACCENTUM Wireless

No source recorded.

Not providedBluetooth 5.3; A2DP, AVCTP, AVDTP, AVRCP, RFCOMM, GAVDP, HFP, SPP, IOP, DID, HID, HSP, PBAP
Low-latency link
Sources
Sennheiser ACCENTUM Wireless

No source recorded.

HyperX Cloud MIX 2

Manufacturer specification · HyperX notes performance figures are typical component-manufacturer specifications and may vary. The dongle is described as compatible with Android and iOS devices with USB-C.

HyperX Cloud MIX 2 — official UK store product page and technical specifications
Not provided2.4 GHz USB-C dongle with latency as low as 20 ms; the dongle stores in the ear cup
Wireless range
Sources
Not providedUp to 20 m
Charge time
Sources
Sennheiser ACCENTUM Wireless

No source recorded.

Not provided3 hours
Platform compatibility
Sources
Not providedPC, PS5, PS4, Switch, Steam Deck, mobile
37 mm dynamic transducerDynamic, 40 mm, with neodymium magnets
10–22,000 Hz (−10 dB)20 Hz – 20 kHz
Rated sensitivityDifferent
Sources
106 dB SPL (1 kHz, 0 dBFS)97 ±3 dB SPL at 1 kHz (1 mW)
Rated total harmonic distortionDifferent
Sources
<0.3% at 1 kHz, 100 dB SPL≤2%
Driver diameter
Sources
Not provided40 mm
Nominal impedance
Sources
Sennheiser ACCENTUM Wireless

No source recorded.

Not provided32 ohm
Microphone
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Two MEMS beamforming speech microphones.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

Manufacturer specification · Built-in microphones with AI noise reduction; no boom microphone is listed.

HyperX Cloud MIX 2 — official UK store product page and technical specificationsHyperX Cloud MIX 2 — official US store product page and technical specifications
YesYes
YesYes
Transparency (ambient) mode
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Switched with the main button; the manual states it is not possible when making phone calls.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
YesYes
Microphone specifications
Sources
Not providedBuilt-in MEMS; omni-directional; −13.4 dBFS at 1 kHz; AI noise reduction
App sound controlsDifferent
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification · Requires the Sennheiser app on a smartphone connected over Bluetooth. The manual also uses the app for firmware updates.

Sennheiser ACCENTUM Wireless — official UK product page and specificationsSennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
Sennheiser Smart Control app: built-in 5-band equalizer and sound modes such as Bass Boost and Podcast mode; the page also promotes Sound Personalization in the Smart Control Plus appHyperX NGENUITY software (Microsoft Store, Apple App Store, Google Play): tuned audio profiles and EQ presets
Not providedVolume, multifunction button, mic mute/sidetone, noise control mode
In the boxDifferent
Sources
Headphones, USB-C to USB-A cable (approx. 1.2 m), quick guide, safety guide, compliance sheetHeadphones, 2.4 GHz USB Type-C wireless dongle, extension adapter, USB charging cable, 3.5 mm audio cable, carrying case, quick start guide
Operating temperature
Sources
Sennheiser ACCENTUM Wireless

Manufacturer specification

Sennheiser ACCENTUM Wireless (ACAEBT) — instruction manual
HyperX Cloud MIX 2

No source recorded.

0 °C to +40 °CNot provided
FIND YOUR CONTENDERS

More products

Closest headphones to this pair by shared key specifications. Not a popularity ranking.

See all 213 headphones
beyerdynamic MMX 300 PRO closed-back gaming headset in black with boom microphone, perspective view

Beyerdynamic MMX 300 PRO

Impedance
48 Ω
Cable length
2.5 m
Wearing style
Over-ear (circumaural), closed-back wired gaming headset with boom microphone
Prices & product profile
beyerdynamic AVENTHO 100 wireless on-ear headphones in black with aluminium yokes

Beyerdynamic AVENTHO 100

Impedance
48 Ω
Wearing style
On-ear, closed-back foldable wireless headphones
Acoustic design
Closed-back
Prices & product profile
beyerdynamic AVENTHO 300 wireless noise-cancelling over-ear headphones in black, perspective view

Beyerdynamic AVENTHO 300

Wearing style
Over-ear (circumaural), closed-back, foldable wireless headphones
Wired / wireless connections
Bluetooth 5.4 with multipoint (AAC, aptX Lossless, aptX Adaptive, LE Audio); USB-C charging port; supplied 3.5 mm mini-jack cable
Microphone
Yes
Prices & product profile
Sennheiser MOMENTUM 5 Wireless over-ear headphones in black, three-quarter front view

Sennheiser MOMENTUM 5 Wireless

Wearing style
Over-ear (circumaural), closed-back wireless headphones with a fold-flat design
Dimensions
180 x 197 x 47 mm (folded flat)
Wired / wireless connections
Bluetooth 5.4 (SBC, AAC, aptX, aptX HD, aptX Lossless, aptX Adaptive); USB-C for charging, calls and streaming from a PC/Mac; 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.