HEADPHONES · YOUR NEXT FACE-OFF

HyperX Cloud Alpha vs Beyerdynamic MMX 330 PRO

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

Compared products

YOUR FIRST CHOICE

HyperX Cloud Alpha

Black-Red · wired 3.5 mm

Full product profile Official image

Exact model & source notes

The HyperX Cloud Alpha (UK SKU 4P5L1AM#ABB, US SKU 4P5L1AA#ABL, black and red) is a closed-back, over-ear wired gaming headset with 50 mm dual-chamber drivers, an aluminium frame, a detachable Discord and TeamSpeak certified microphone and a detachable braided cable with in-line controls.

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 HyperX Cloud Alpha for

A closed-back design
Higher stated impedance: 65 ohm vs 48 ohm

Choose the Beyerdynamic MMX 330 PRO for

An open-back design
Lower stated impedance: 48 ohm vs 65 ohm

Built from verified specifications that differ. Not a rating or a recommendation.

See the 14 verified differences

THE CONTENDER

Beyerdynamic MMX 330 PRO

1001163 · black · wired gaming headset (not MANUFAKTUR)

Full product profile Official image

Exact model & source notes

The MMX 330 PRO (article 1001163, black) is beyerdynamic's open-back, around-ear wired gaming headset and the open counterpart to the closed MMX 300 PRO. It uses the 48-ohm STELLAR.45 dynamic driver, a cardioid condenser boom microphone and a detachable single-sided 2.5 m cable with separate headphone and microphone plugs plus a console adapter. It weighs 318 g without the cable and has replaceable velour ear pads.

Specifications checked 27 Sept 2026.

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

Manufacturer specifications

HyperX Cloud Alpha UK & US retailers

UK & US price history: no verified listing yet

Beyerdynamic MMX 330 PRO 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 SIDE7 topics

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

SELECTED TOPIC

01 / 07

Impedance

Nominal electrical load, not sound quality or loudness. Output capability and headphone sensitivity matter together; impedance alone cannot decide whether an amplifier is needed.

HyperX Cloud Alpha65 Ω

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

Source 1

Beyerdynamic MMX 330 PRO48 Ω

Source 1 Source 2

Explore the full specifications

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 ↓

14 verified differences, most decision-relevant first. 1 is also drawn in Visual facts above. Missing information stays separate.

Acoustic design

HyperX Cloud AlphaClosed-back, dual-chamber driver design

Beyerdynamic MMX 330 PROOpen-back

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Wired / wireless connections

HyperX Cloud AlphaWired 3.5 mm via a detachable braided cable with in-line controls; PC extension cable supplied

Beyerdynamic MMX 330 PROWired; detachable single-sided 2.5 m cable ending in two 3.5 mm plugs (headphone and microphone), plus a supplied adapter to a single 3.5 mm combination jack

Sources

HyperX Cloud Alpha

Manufacturer specification · No wireless connection. The Cloud Alpha Wireless is a separate model.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification · The cable connects to the headset with a 5-pole jack plug.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Impedance

In Visual facts

HyperX Cloud Alpha65 ohm

Beyerdynamic MMX 330 PRO48 ohm

Sources

HyperX Cloud Alpha

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

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Driver construction

HyperX Cloud AlphaCustom dynamic 50 mm with neodymium magnets, dual-chamber

Beyerdynamic MMX 330 PRODynamic STELLAR.45 driver

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

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

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Supplied cables

HyperX Cloud AlphaDetachable headset cable 4.26 ft with in-line controls; PC extension cable 6.56 ft

Beyerdynamic MMX 330 PRODetachable, single-sided straight cable

Sources

HyperX Cloud Alpha

Manufacturer specification · HyperX lists imperial lengths only.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Wearing style

HyperX Cloud AlphaOver-ear (circumaural), closed-back wired gaming headset with aluminium frame

Beyerdynamic MMX 330 PROOver-ear (circumaural), open-back wired gaming headset with boom microphone

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Show 8 more verified differences

Rated total harmonic distortion

HyperX Cloud Alpha<1%

Beyerdynamic MMX 330 PRO<0.05% at 500 Hz

Sources

HyperX Cloud Alpha

Manufacturer specification · HyperX does not state the test frequency or level for this figure.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Ear cushions

HyperX Cloud AlphaMemory foam with premium leatherette

Beyerdynamic MMX 330 PROVelour, replaceable (spare part 1001656); headband pad also replaceable

Sources

HyperX Cloud Alpha

Manufacturer specification

HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications

Beyerdynamic MMX 330 PRO

Manufacturer specification · beyerdynamic says MMX 300 PRO ear pads are not compatible with the MMX 330 PRO.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Rated frequency response

HyperX Cloud Alpha13 Hz – 27 kHz

Beyerdynamic MMX 330 PRO5–40,000 Hz

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

In the box

HyperX Cloud AlphaHeadset, detachable headset cable, detachable microphone, PC extension cable, quick start guide

Beyerdynamic MMX 330 PROHeadset, connection cable with 2 × 3-pole 3.5 mm plugs, adapter to a 4-pole 3.5 mm combination plug

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Microphone

HyperX Cloud AlphaDetachable electret condenser, bi-directional, noise-cancelling; −43 dBV (0 dB = 1 V/Pa, 1 kHz)

Beyerdynamic MMX 330 PROCardioid back-electret condenser; 20–20,000 Hz; 21.6 mV/Pa at 1 kHz; max. SPL 121 dB; 13 mm microphone head diameter; boom approx. 190 mm

Sources

HyperX Cloud Alpha

Manufacturer specification · HyperX advertises the headset as Discord and TeamSpeak™ Certified for voice communication.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification · AB-powered from the device's microphone input (2–9 V, 0.6 mA); unbalanced output.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Compatibility

HyperX Cloud AlphaPC, PS5, PS4, Xbox Series X|S, Xbox One, Nintendo Switch, mobile (3.5 mm)

Beyerdynamic MMX 330 PROPlayStation, Xbox, Nintendo Switch and smartphones via cable; PC via separate headphone and microphone plugs

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

Manufacturer specification · Analogue 3.5 mm connection only; no USB or wireless connection is listed.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

Check the exact configuration and source conditions for your use.

Rated sensitivity

HyperX Cloud Alpha98 dB SPL/mW at 1 kHz

Beyerdynamic MMX 330 PRO96 dB SPL at 1 mW / 500 Hz

Sources

HyperX Cloud Alpha

Manufacturer specification · dB/mW reference.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

HyperX Cloud Alpha298 g

Beyerdynamic MMX 330 PRO318 g

Sources

HyperX Cloud Alpha

Manufacturer specification · HyperX does not state whether the microphone or cable is included. The US page lists 0.65 lb.

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

Beyerdynamic MMX 330 PRO

Manufacturer specification · The product pages state 318 g without cable; the spec sheet gives 318 g without stating the basis.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Missing or non-comparable evidence (9)

Active noise cancellation

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRONo

Sources

HyperX Cloud Alpha

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 Alpha – Gaming Headset — official HyperX UK product page and specifications

Beyerdynamic MMX 330 PRO

Manufacturer specification · Passive, open-back wired headset; no active noise cancellation is listed.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Battery life

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRONot required: passive wired headset powered by the audio source

Sources

HyperX Cloud Alpha

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 Alpha – Gaming Headset — official HyperX UK product page and specifications

Beyerdynamic MMX 330 PRO

Manufacturer specification · Passive headphones with no battery or charging; the condenser microphone takes its supply from the connected device's microphone input.

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Cable length

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRO2.5 m

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Supplied plugs and adapter

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRO2 × 3-pole 3.5 mm plugs (headphone / microphone); adapter from 2 × 3.5 mm sockets to 1 × 4-pole 3.5 mm plug

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Cable remote

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PROConflicting evidence

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

The 08.24 specification sheet lists a 'Single-sided, detachable cable with an integrated remote control'; both product pages list 'Remote: Without Remote'. · Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Driver size

HyperX Cloud Alpha50 mm

Beyerdynamic MMX 330 PRONot verified

Sources

HyperX Cloud Alpha

Manufacturer specification

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

Beyerdynamic MMX 330 PRO

No source recorded for this side.

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

Headband pressure

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRO5.5 N

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Construction

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PROMetal parts with impact- and scratch-resistant plastic; memory-foam headband cushion with fontanelle recess; handmade in Germany

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

Power handling

HyperX Cloud AlphaNot verified

Beyerdynamic MMX 330 PRO30 mW

Sources

HyperX Cloud Alpha

No source recorded for this side.

Beyerdynamic MMX 330 PRO

Manufacturer specification

beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)

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

1 shared field has 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.

Open-back designFor a quiet listening spaceClosed-back designAn enclosed outer earcupDetachable cableUnplug the cable at the headphonesBuilt-in microphoneFor calls and voice chatActive noise cancellationNot the same as a closed back

YOUR CHOICE

HyperX Cloud Alpha

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic MMX 330 PRO

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

HyperX Cloud Alpha

What it brings

HyperX's dual-chamber drivers separate the bass from the mids and highs, which it says is intended to reduce distortion.
Manufacturer source
Both the cable and microphone detach, the cable carries volume and mute controls, and a PC extension cable is included.
Manufacturer source

What to check

The documented audio connection uses a 3.5 mm cable; a PC extension cable is included.
Manufacturer source
The manufacturer’s “noise-cancelling” description applies to the microphone. The reviewed exact sources do not explicitly establish active noise cancellation for listening.
Manufacturer source

Beyerdynamic MMX 330 PRO

What it brings

beyerdynamic's specification sheet lists microphone data — cardioid back-electret condenser, 20–20,000 Hz, 21.6 mV/Pa and an approx. 190 mm boom — alongside the headphone specifications.
Manufacturer source
One cable serves PC (separate headphone and microphone plugs) and, with the supplied adapter, consoles and phones with a combination jack.
Manufacturer source Manufacturer source
Ear pads, headband pad and cable are offered as replacement parts, and the headband cushion has a fontanelle recess.
Manufacturer source Manufacturer source

What to check

It is open-back: beyerdynamic recommends the closed MMX 300 PRO where other players are in the room and no sound should escape; no attenuation figure is published for the MMX 330 PRO.
Manufacturer source
It is analogue only (no USB or wireless), and beyerdynamic's sources disagree on whether the cable has an integrated remote.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

24 of 24 specifications Sources in each row

Source-backed specifications for HyperX Cloud Alpha and Beyerdynamic MMX 330 PRO
Specification	HyperX Cloud Alpha	Beyerdynamic MMX 330 PRO

Wearing styleDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Over-ear (circumaural), closed-back wired gaming headset with aluminium frame	Over-ear (circumaural), open-back wired gaming headset with boom microphone
WeightDifferent Sources HyperX Cloud Alpha Manufacturer specification · HyperX does not state whether the microphone or cable is included. The US page lists 0.65 lb. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification · The product pages state 318 g without cable; the spec sheet gives 318 g without stating the basis. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	298 g	318 g
Acoustic designDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Closed-back, dual-chamber driver design	Open-back
Ear cushionsDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification · beyerdynamic says MMX 300 PRO ear pads are not compatible with the MMX 330 PRO. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Memory foam with premium leatherette	Velour, replaceable (spare part 1001656); headband pad also replaceable
Headband pressure Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	5.5 N
Construction Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	Metal parts with impact- and scratch-resistant plastic; memory-foam headband cushion with fontanelle recess; handmade in Germany

Wired / wireless connectionsDifferent Sources HyperX Cloud Alpha Manufacturer specification · No wireless connection. The Cloud Alpha Wireless is a separate model. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification · The cable connects to the headset with a 5-pole jack plug. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Wired 3.5 mm via a detachable braided cable with in-line controls; PC extension cable supplied	Wired; detachable single-sided 2.5 m cable ending in two 3.5 mm plugs (headphone and microphone), plus a supplied adapter to a single 3.5 mm combination jack
Battery life Sources HyperX Cloud Alpha 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 Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification · Passive headphones with no battery or charging; the condenser microphone takes its supply from the connected device's microphone input. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not listed by the manufacturer	Not required: passive wired headset powered by the audio source
Supplied cablesDifferent Sources HyperX Cloud Alpha Manufacturer specification · HyperX lists imperial lengths only. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Detachable headset cable 4.26 ft with in-line controls; PC extension cable 6.56 ft	Detachable, single-sided straight cable
CompatibilityDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification · Analogue 3.5 mm connection only; no USB or wireless connection is listed. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	PC, PS5, PS4, Xbox Series X\|S, Xbox One, Nintendo Switch, mobile (3.5 mm)	PlayStation, Xbox, Nintendo Switch and smartphones via cable; PC via separate headphone and microphone plugs
Supplied plugs and adapter Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	2 × 3-pole 3.5 mm plugs (headphone / microphone); adapter from 2 × 3.5 mm sockets to 1 × 4-pole 3.5 mm plug
Cable length Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	2.5 m

Driver constructionDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Custom dynamic 50 mm with neodymium magnets, dual-chamber	Dynamic STELLAR.45 driver
Driver size Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO No source recorded.	50 mm	Not provided
Rated frequency responseDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	13 Hz – 27 kHz	5–40,000 Hz
ImpedanceDifferent Sources HyperX Cloud Alpha Manufacturer specification · Listed on the UK page; the US page omits impedance. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	65 ohm	48 ohm
Rated sensitivityDifferent Sources HyperX Cloud Alpha Manufacturer specification · dB/mW reference. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	98 dB SPL/mW at 1 kHz	96 dB SPL at 1 mW / 500 Hz
Rated total harmonic distortionDifferent Sources HyperX Cloud Alpha Manufacturer specification · HyperX does not state the test frequency or level for this figure. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	<1%	<0.05% at 500 Hz
Power handling Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	30 mW

Microphone Sources HyperX Cloud Alpha Manufacturer specification · Detachable bi-directional, noise-cancelling electret condenser microphone. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification · Cardioid back-electret condenser boom microphone; boom approx. 190 mm. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Yes	Yes
Active noise cancellation Sources HyperX Cloud Alpha 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 Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification · Passive, open-back wired headset; no active noise cancellation is listed. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not listed by the manufacturer	No
MicrophoneDifferent Sources HyperX Cloud Alpha Manufacturer specification · HyperX advertises the headset as Discord and TeamSpeak™ Certified for voice communication. HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications Beyerdynamic MMX 330 PRO Manufacturer specification · AB-powered from the device's microphone input (2–9 V, 0.6 mA); unbalanced output. beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Detachable electret condenser, bi-directional, noise-cancelling; −43 dBV (0 dB = 1 V/Pa, 1 kHz)	Cardioid back-electret condenser; 20–20,000 Hz; 21.6 mV/Pa at 1 kHz; max. SPL 121 dB; 13 mm microphone head diameter; boom approx. 190 mm

In the boxDifferent Sources HyperX Cloud Alpha Manufacturer specification HyperX Cloud Alpha – Gaming Headset — official HyperX UK product page and specifications HyperX Cloud Alpha – Gaming Headset — official HyperX US product page and technical specifications Beyerdynamic MMX 330 PRO Manufacturer specification beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Headset, detachable headset cable, detachable microphone, PC extension cable, quick start guide	Headset, connection cable with 2 × 3-pole 3.5 mm plugs, adapter to a 4-pole 3.5 mm combination plug

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Cable remote Sources HyperX Cloud Alpha No source recorded. Beyerdynamic MMX 330 PRO The 08.24 specification sheet lists a 'Single-sided, detachable cable with an integrated remote control'; both product pages list 'Remote: Without Remote'. · Manufacturer specification beyerdynamic MMX 330 PRO — global product page and technical data beyerdynamic MMX 330 PRO — English specification sheet (E1, 08.24)	Not provided	Conflicting sources

First product manufacturer source Second product manufacturer source

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

Impedance: 48 Ω
Cable length: 2.5 m
Wearing style: Over-ear (circumaural), closed-back wired gaming headset with boom microphone

Prices & product profile

HyperX Cloud Alpha Wireless

Impedance: 62 Ω
Wearing style: Over-ear (circumaural), closed-back wireless gaming headset with aluminium frame
Wired / wireless connections: 2.4 GHz wireless via the supplied USB wireless adapter; USB cable for charging

Prices & product profile

Logitech G335

Impedance: 36 Ω
Wearing style: Around-ear wired gaming headset with suspension headband, memory-foam ear cups and a flip-to-mute boom microphone
Wired / wireless connections: Wired 3.5 mm audio jack; PC Y-splitter supplied for separate mic and headphone jacks

Prices & product profile

Razer Barracuda X

Impedance: 32 Ω
Wearing style: Headband wireless headset with swivelling, pivoting earcups and oval FlowKnit memory-foam ear cushions; passive noise isolation
Wired / wireless connections: 2.4 GHz wireless via USB Type-C dongle, Bluetooth 5.2, and 3.5 mm analogue 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.