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beyerdynamic MMX 300 PRO vs beyerdynamic MMX 330 PRO

A

Product A: beyerdynamic

MMX 300 PRO

64 of 161 known

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B

Product B: beyerdynamic

MMX 330 PRO

57 of 161 known

Change beyerdynamic MMX 330 PRO

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All 161 fields

Every value links to where we found it.

Only differences

Abeyerdynamic MMX 300 PRO

Bbeyerdynamic MMX 330 PRO

General

4 of 8 differ

Series

MMX1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Maker describes the product as part of its MMX series.

MMX 3002Reviewheadphonecheck.com/test/beyerdynamic-mmx-330-proRead 23 October 2026Design section explicitly describes this as the new generation of the MMX 300 series.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

7306701Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

10011631Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

GTIN / EAN

40101187306721Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

40101180052201Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

2 July 20242Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026Release body is dated Heilbronn, 2 July 2024. CMS header is 1 July. Body identifies the launch and immediate availability.

5 September 20243Press releasebeyerdynamic.prezly.com/beyerdynamic-releases-the-mmx-330-pro-gaming-headsetRead 23 October 2026Announcement body is dated 5 September 2024. CMS header is 4 September. Body date is corroborated by maker comparison and contemporaneous SoundGuys report.

Status

Available1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Exact standard black model is offered for purchase and next-business-day shipment. MANUFAKTUR is excluded.

Available1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026Standard black model offered for purchase and next-business-day shipment. MANUFAKTUR is excluded.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$299.993Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Contemporaneous 30 July 2024 US review specifies MSRP $299.99 for this exact model. US price excludes sales tax.

$329.994Press articlesoundguys.com/beyerdynamic-unveils-open-back-mmx-330-pro-gaming-headset-at-ifa-2024-123057Read 23 October 2026Contemporaneous US announcement on 5 September 2024 says available now for $329.99. Excludes sales tax.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€2992Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026German launch recommended retail price, including VAT. Current discounts are excluded.

€2993Press releasebeyerdynamic.prezly.com/beyerdynamic-releases-the-mmx-330-pro-gaming-headsetRead 23 October 2026Maker launch recommended retail price EUR 299 including VAT.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

DE2Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026Launch explicitly offers the product in the German maker shop.

Not available

ColoursiThe maker's own colour names

black1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

black1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

Segment

Gaming1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

Gaming1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

Design

4 of 7 differ

Form factor

Over-ear4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Over-ear5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Ear cup enclosureiClosed, open or semi-open acoustic enclosure. This does not describe how the headset folds.

Closed4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Open5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2 explicitly states Open. PC Gamer body describes a semi-open impression, but maker acoustic classification takes precedence.

Wearing style

Headband4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Headband5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

FoldingiFlat means the ear cups rotate flat. Inward means the ear cups fold toward the headband.

None3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Design section explicitly says it does not fold.

Not available

Swivelling ear cupsiEar cups can rotate relative to the headband. Tilting alone does not count.

No3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Design section says cups do not swivel. Limited lateral fit adjustment is distinguished from swivel.

Not available

RGB lighting

No3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Specification table lists Lighting: None.

Not available

Lighting zonesiNumber of independently controllable lighting areas across both ear cups.

Not available

Not available

Drivers and sound

0 of 20 differ

Driver type

Dynamic4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Dynamic5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Driver sizeiDiameter of the largest sound driver. Do not use the microphone capsule diameter.

45mm5Retailer pagemicrocenter.com/product/685512/beyerdynamic-mmx-300-pro-wired-gaming-headsetRead 23 October 2026Exact 730670 specification tab states Driver 45 mm.

45mm6Reviewhifioasis.com/reviews/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Exact-model key specifications explicitly state Dynamic, 45 mm.

Drivers per sideiNumber of sound-producing transducers in one side, excluding microphones.

Not available

Not available

Diaphragm material

Not available

Not available

Magnet

Neodymium5Retailer pagemicrocenter.com/product/685512/beyerdynamic-mmx-300-pro-wired-gaming-headsetRead 23 October 2026Exact 730670 specification tab states Magnet: Neodymium. Unreliable aggregator claims are not used.

Neodymium7Retailer pagemicrocenter.com/product/685583/beyerdynamic-mmx-330-pro-%25E2%2580%2593-wired-open-back-gaming-headsetRead 23 October 2026Exact 1001163 spec tab explicitly lists Neodymium. No driver specification is copied from MMX 300 PRO.

Frequency response (wired or passive)iPublished acoustic range for wired listening, or the maker’s single range when no mode is distinguished. Power state and test standard belong in the source note.

Min5 HzMax40 kHz4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2 headphone technical specifications. Published acoustic range under EN 60268-7.

Min5 HzMax40 kHz5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2 headphone acoustic range, EN 60268-7.

Wireless audio transmission bandiFrequency range of audio transmitted over the wireless connection, not the acoustic response of the driver. Codec, sampling rate and bitrate conditions belong in the source note. When the maker gives a range per codec, the widest range is stored and its codec goes in the source note.

Not available

Not available

Impedance (passive when specified)iUse the headset-off value for a passive analog connection when the maker publishes both powered and passive values. Note the power state and test frequency.

48Ω4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2, nominal impedance per system. Analog-only model.

48Ω5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2 nominal impedance. Headphonecheck measured 49.7 ohms is not substituted for the maker claim.

Sensitivity (passive when specified)iUse the headset-off figure when both powered and passive values exist. The power or voltage reference, test distance and frequency belong in the source note.

96dB4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2, 96 dB SPL at 1 mW and 500 Hz.

96dB5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2, 96 dB SPL at 1 mW and 500 Hz.

Sensitivity referenceiPublished power or voltage reference for sensitivity. Do not assume 1 mW when the source gives only a dB value.

Per 1 mW4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Per 1 mW5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

THD (claimed)iPublished distortion figure or numerical upper bound. The source note states any less-than sign and test level.

0.05%4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2 states less than 0.05% at 500 Hz. Stored numerical upper bound. Test sound level is not given.

0.05%5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2 publishes less than 0.05% at 500 Hz. Stored upper bound. Test sound level is not specified.

Max input power

30mW4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2 power handling capacity 30 mW.

30mW5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Max digital audio sample rateiHighest supported digital audio sample rate over a USB cable or wireless dongle. This is not the microphone rate or acoustic frequency response.

Not available

Not available

Max digital audio bit depthiHighest published digital playback bit depth over a USB cable or wireless dongle.

Not available

Not available

DAC

Not available

Not available

Personalised soundiA manufacturer-supported hearing test or ear scan creates a device sound profile tailored to the listener. Generic equalizer adjustments do not count.

Not available

Not available

Onboard EQiCustom playback EQ profiles stored in the headset and applied without the host app running. Note supported active connections. Receiver-only or software-only EQ does not count.

No3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Entirely analog headset with no built-in processing or bundled software. EQ requires external host processing.

No8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Review explicitly says no sonic adjustments or selectable modes and no software.

Custom EQ bandsiNumber of bands in the custom playback equalizer. Microphone EQ bands are excluded.

Not available

Not available

EQ presets

Not available

Not available

Volume limit

Not available

Not available

Spatial audio

1 of 3 differ

Spatial audio supportiNamed headset or host spatial-audio systems that the maker or reviewer explicitly supports. A platform feature may require compatible hardware, software or a separate licence.

Not available

Not available

Spatial audio licence includediA paid spatial-audio licence is bundled or embedded. Compatibility with a separately purchased app does not count.

No3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Review explicitly says no built-in virtual surround and no bundled surround software.

Not available

Head tracking

Not available

Not available

Noise cancelling

0 of 10 differ

Active noise cancelling

No6Reviewsoundguys.com/beyerdynamic-mmx-300-pro-review-121186Read 23 October 2026Exact-model FAQ explicitly says active noise cancellation is absent. The directional microphone is separate.

No9Retailer pagebhphotovideo.com/c/product/1872203-REG/beyerdynamic_1001163_wired_open_back_black_gaming.html/specsRead 23 October 2026Exact-model Headphone specification explicitly lists Active Noise Cancellation: No.

ANC typeiFeedforward uses outside microphones. Feedback uses inside microphones. Hybrid uses both. Voice-call noise filtering is separate.

Not available

Not available

ANC microphonesiTotal microphones used for active playback noise cancellation across both sides. Do not substitute the total physical or voice microphone count.

Not available

Not available

Adaptive ANCiNoise cancellation automatically changes with the environment or fit. Manually choosing a level does not count.

Not available

Not available

ANC levelsiNumber of adjustable cancellation strength steps. Off and transparency modes are excluded.

Not available

Not available

ANC attenuation (claimed)

Not available

Not available

Transparency mode

Not available

Not available

Adjustable transparency

Not available

Not available

Conversation detectioniAudio pauses or lowers automatically when the wearer speaks. Voice assistant activation does not count.

Not available

Not available

Wind noise reduction

Not available

Not available

Measured

3 of 21 differ

Frequency response notesiMeasured by a reviewer, not claimed by the maker

The measured response has reduced sub-bass, a lower-midrange dip and a pronounced treble peak.7Measurementsoundguys.com/beyerdynamic-mmx-300-pro-review-121186Read 23 October 2026Objective Measurements section compares the stock headset with the SoundGuys house target. Lower-midrange dip is around 200 to 500 Hz and treble peak around 6 to 8 kHz. Rig and firmware are not specified in this review.

Not available

Bass amountiReviewer’s bass deviation from its stated target. Positive is more bass. Target and test method belong in the source note.

Not available

Not available

Treble amountiReviewer’s treble deviation from its stated target. Positive is more treble. Target and test method belong in the source note.

Not available

Not available

Deviation from targetiReviewer’s full-range error from its target curve. Do not substitute a regional bass or treble error.

Not available

Not available

Consistency between fittingsiReviewer’s standard deviation across repeated fittings. Test rig and fitting procedure belong in the source note.

Not available

Not available

Harmonic distortioniIndependently measured harmonic distortion, with test level and method in the source note.

Not available

Not available

Sound leakageiIndependently measured leakage at 30 cm. Playback level and method belong in the source note.

Not available

Not available

Measured noise isolationiIndependently measured attenuation. Positive values mean more noise reduction. ANC state, rig and frequency bands belong in the source note.

Not available

Not available

Noise isolation (measured, best)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Passive isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic quality notesiMeasured by a reviewer, not claimed by the maker

Speech recordings sound natural and clear in the ideal-condition sample. Office and reverberant samples are also provided.7Measurementsoundguys.com/beyerdynamic-mmx-300-pro-review-121186Read 23 October 2026Reviewer recorded ideal, office and reverberant-space speech samples. No numeric speech-to-noise ratio or bandwidth is inferred.

Not available

Mic low-frequency extensioniMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic high-frequency extensioniMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic speech-to-noise ratioiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured latencyiEnd-to-end latency measured by a reviewer for a specific connection, platform and codec. Firmware, method and operating mode belong in the source note.

Not available

Not available

Bluetooth latency (measured, worst)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

2.4 GHz latency (measured, worst)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured battery lifeiReviewer’s continuous playback test. State the connection, ANC and lighting where known. Unknown settings stay omitted and are described in the source note.

Not available

Not available

Battery life (measured, max)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Clamping forceiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Weight (measured)iIndependently weighed headset. A review that repeats the maker’s number does not qualify. Cable and microphone inclusion belong in the source note.

Not available

311g(11 oz)10Measurementheadphonecheck.com/test/beyerdynamic-mmx-330-proRead 23 October 2026Reviewer technical results list 311 g without cable and 371 g with cable. Stock headset with fixed microphone. Scale and procedure are not identified. Maker claim is 318 g and remains in weight_g.

Microphone

3 of 16 differ

MicrophoneiMain microphone used for speech. Secondary internal microphones may be described in the source note.

Fixed boom3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Design and microphone sections explicitly describe a non-detachable rotating gooseneck boom.

Fixed boom6Reviewhifioasis.com/reviews/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Review explicitly identifies a non-detachable microphone.

Microphone element

Electret condenser4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Electret condenser5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Microphone pickup patterniUse the maker’s exact named pattern. Unidirectional does not establish whether the capsule is cardioid, supercardioid or hypercardioid.

Cardioid4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

Cardioid5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Voice microphonesiTotal microphones used for voice pickup or beamforming across both sides. ANC-only microphones are excluded.

Not available

19Retailer pagebhphotovideo.com/c/product/1872203-REG/beyerdynamic_1001163_wired_open_back_black_gaming.html/specsRead 23 October 2026Exact-model Microphone specification explicitly lists Number of Voice Mics: 1. Other erroneous retailer connector entries are excluded.

Total microphonesiEvery physical microphone across the headset, including call, ANC and calibration microphones. Shared microphones count once. Excludes microphones in charging cases or receivers, and vibration sensors. Use an explicitly published physical total, never a sum of overlapping role counts.

Not available

Not available

Mic frequency responseiAcoustic microphone response, not its digital sampling rate. Connection-specific ranges belong in the source note.

Min20 HzMax20 kHz4Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026Page 2 microphone technical specifications, EN 60268-7. Sensitivity is stated as 21.6 mV/Pa at 1 kHz, which has no directly compatible mV field.

Min20 HzMax20 kHz5Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026Page 2 microphone acoustic range under EN 60268-7. Published 21.6 mV/Pa sensitivity at 1 kHz cannot be copied into the dB sensitivity field.

Mic sensitivityiPublished microphone sensitivity. Reference such as dBV/Pa or dBFS, frequency and distance belong in the source note.

Not available

Not available

Mic signal-to-noiseiPublished microphone signal-to-noise ratio. Minimum or typical conditions belong in the source note.

Not available

Not available

Mic sample rateiExplicitly published digital microphone capture or speech sampling rate. State the audio route in the source note, or say it is unpublished. Internal capture does not prove the effective rate on every connection. Acoustic bandwidth, playback rate and generic microphone-chip capability do not qualify.

Not available

Not available

Mic noise reductioniProcessing that removes noise from transmitted speech. Playback ANC and a directional microphone alone do not count.

None3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Microphone section distinguishes cardioid directionality from software noise cancellation. No transmitted-speech DSP is present.

None11Reviewpcgamer.com/hardware/gaming-headsets/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Review explicitly says no noise-reduction software is included. Microphone directional rejection is passive, not transmitted-speech DSP.

Flip to mute

Not available

No6Reviewhifioasis.com/reviews/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Microphone section explicitly says raising the boom does not mute it.

Mute button

Not available

Not available

Mute indicatoriPublished indication of microphone mute. mechanical_marker is a visible physical marker showing the microphone's mute-switch position. LED options require an electronic light. The in-line controller option is for a mute light on a cable remote.

Physical mute marker8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed page 5: sliding the mute switch down exposes a red physical marking. This is not an LED.

Physical mute marker12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 5: mute slider exposes a red physical marking, not an electronic light.

Sidetone

Not available

Not available

Adjustable sidetone

Not available

Not available

Foam microphone windscreeniA foam cover for the voice microphone. An internal metal mesh pop filter does not count.

Yes3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Review explicitly identifies a removable foam pop filter.

Not available

Connectivity

0 of 20 differ

Audio connectionsiConnections that carry playback audio. Charging or firmware USB alone does not count as USB audio.

Analog8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed pages 4 to 5 describe analog headphone and microphone plugs, plus console combination-jack adapter.

Analog12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026

Analog source plugsiAnalog plug(s) supplied for the source device, including adapters. The headset-side jack is listed separately.

Dual 3.5 mm, 3.5 mm TRRS9Retailer pagethomann.fr/beyerdynamic_mmx_300_pro.htmRead 23 October 2026Exact product lists dual 3.5 mm source plugs and supplied two-female-to-one-TRRS console adapter. Confirmed by public Chrome retailer page after normal intl fetch failed.

Dual 3.5 mm, 3.5 mm TRRS12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 7 specifies dual 3.5 mm three-pole plugs and a supplied four-pole 3.5 mm combination-jack adapter.

Cable connector on headsetiConnection used by the playback cable at the headset. A fixed cable is not replaceable through a headset jack.

3.5 mm2Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026Connector table explicitly identifies 3.5 mm at the headset cable end. Manual page 4 specifies five poles and locking protection. This does not imply compatibility with generic TRS cables.

3.5 mm3Press releasebeyerdynamic.prezly.com/beyerdynamic-releases-the-mmx-330-pro-gaming-headsetRead 23 October 2026Launch connector table gives headset-end 3.5 mm. Manual page 4 specifies five poles and locking protection. Generic TRS cable compatibility is not implied.

Longest included cableiLength of the longest supplied cable, including charging and dongle cables. Individual cable lengths are listed in Cables included.

2.5m8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed page 7: included straight playback cable is 2.5 m. Optional 1.2 m console cable is excluded.

2.5m12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 7 supplied straight cable is 2.5 m. Optional 1.2 m console cable is excluded.

Headset USB plug or portiUSB plug or port on the headset or its included wired audio adapter. A charging-only USB port can appear here.

Not available

Not available

Audio over USB-C cableiPlayback through a USB-C cable or included wired USB-C audio adapter. A charging-only USB-C port does not count.

No3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Review identifies an entirely analog model with 3.5 mm audio only.

No8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Exact review specifies wired analog 3.5 mm connections only, no USB path.

Passive wired listeningiAnalog playback works with the headset powered off or its battery empty. An active analog converter that needs headset power does not count.

Yes3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Entirely analog headset. The playback drivers use source power. Microphone needs the host mic bias supply specified by maker, not a headset battery.

Yes8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Plug-and-play analog headset with no battery or powered sound modes. The microphone separately needs host mic bias.

Wireless receiveriDedicated wireless audio receiver or dongle. A wired USB sound card does not count.

None3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Wired-only model. Supplied adapter is passive analog, not a wireless receiver.

None8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Wired-only analog model. Supplied adapter is passive analog.

Wireless receiver connectoriPhysical USB connector on the receiver. Supplied extension cables and adapters are explained in the source note. Both means two native connector types.

Not available

Not available

Wireless range (claimed)iMaker’s advertised wireless range. Connection and indoor or outdoor conditions belong in the source note. Measured distance is not stored here.

Not available

Not available

Bluetooth

Not available

Not available

Bluetooth codecsiNamed Bluetooth audio codecs supported by this exact model. Host, firmware and operating-mode restrictions belong in the source note.

Not available

Not available

LE AudioiLE Audio playback support. Bluetooth Low Energy for app control alone does not count.

Not available

Not available

AuracastiAuracast broadcast audio support. Required phone, firmware and app conditions belong in the source note.

Not available

Not available

Bluetooth multipointiCan remain connected to multiple Bluetooth source devices at once. Mixing Bluetooth with a proprietary dongle is a separate field. A maker's dual connection to two Bluetooth devices at once counts.

Not available

Not available

Multipoint devicesiNumber of Bluetooth source devices connected at once, not the number remembered for later pairing.

Not available

Not available

Paired devices remembered

Not available

Not available

Mixes 2.4 GHz and Bluetooth audioiPlays both wireless audio streams at the same time. Automatic switching or Bluetooth standby does not count.

Not available

Not available

Fast pairing

Not available

Not available

Base station

Not available

Not available

Latency

None of 2 known

Low latency modeiA selectable mode intended to reduce audio delay. A low-latency connection without a distinct mode does not count.

Not available

Not available

Claimed latencyiMaker’s claimed delay for the stated connection and mode. Minimum claims and host restrictions belong in the source note.

Not available

Not available

Compatibility

2 of 3 differ

Compatible platformsiPlatforms with a documented audio path. This does not imply every connection or microphone function works. Platform editions must be checked individually.

Windows, PS5, PS4, Nintendo Switch1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Maker names PC, PS5, PS4 and Nintendo Switch. Exact Windows 10/11 support is separately published by Micro Center. Generic Xbox lacks a generation, so no Xbox generation is inferred.5Retailer pagemicrocenter.com/product/685512/beyerdynamic-mmx-300-pro-wired-gaming-headsetRead 23 October 2026System requirements explicitly names Windows 10 and Windows 11. Console names are backed by maker page.

Windows, PS5, PS4, Nintendo Switch, Xbox Series X|S, Xbox One7Retailer pagemicrocenter.com/product/685583/beyerdynamic-mmx-330-pro-%25E2%2580%2593-wired-open-back-gaming-headsetRead 23 October 2026System requirements explicitly names Windows 10 and Windows 11. Named console generations are backed by TechRadar exact-model table.8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Specs explicitly names PS5, PS4, Switch, Xbox Series X, Series S, Xbox One and PC. Micro Center independently identifies Windows 10/11.

Connection per platformiOnly explicitly documented playback paths for the exact model. Microphone support is separate. Leave unknown microphone support omitted. An Xbox and a PlayStation edition of one headset can connect differently, so it is per variant.

Abeyerdynamic MMX 300 PRO

Platform	Connection	Microphone works
Windows	Analog	Yes
PS5	Analog	Not available
PS4	Analog	Not available
Nintendo Switch	Analog	Not available

Source1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Manual page 4 documents separate PC audio output and microphone input. Maker FAQ documents 3.5 mm console playback. Console microphone support is not separately established.

Bbeyerdynamic MMX 330 PRO

Platform	Connection
Windows	Analog
PS5	Analog
PS4	Analog
Nintendo Switch	Analog
Xbox Series X|S	Analog
Xbox One	Analog

Source8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026All listed routes use 3.5 mm. Unknown console microphone support remains omitted.

Official licence

Not available

Not available

Battery and charging

0 of 13 differ

Battery capacityiRated capacity of one headset battery. Do not use case, receiver or total multi-battery capacity.

Not available

Not available

Swappable batteryiBattery can be exchanged by the user as part of normal operation. Service or recycling disassembly does not count.

Not available

Not available

Batteries includediNumber of headset batteries supplied, including the one already installed.

Not available

Not available

Claimed battery lifeiMaker’s maximum playback time per stated connection, codec, ANC, spatial audio and lighting settings. Name the spatial processing mode and other conditions in the source note. Unknown settings stay omitted.

Not available

Not available

Battery life (claimed, max)

Not available

Not available

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

Not available

Charging port

None3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Entirely analog wired model with no battery or charging hardware.

None8Reviewtechradar.com/gaming/beyerdynamic-mmx-330-pro-reviewRead 23 October 2026Review identifies battery life as not applicable for this wired-only analog model.

Full charge timeiPublished time to fully charge a depleted headset. In-use charging can take longer.

Not available

Not available

Quick charge timeiCharge duration in the maker’s quick-charge claim. Read together with Quick charge playback.

Not available

Not available

Quick charge playbackiPlayback gained from Quick charge time. Charger power, codec, volume and ANC conditions belong in the source note.

Not available

Not available

Use while charging

Not available

Not available

Charging dock or stand

Not available

Not available

Controls

0 of 6 differ

Controls

In-line remote, Volume wheel, Slider8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed page 5 shows cable volume wheel and sliding mic mute switch. Maker product-page Without Remote row is incorrect and contradicted by this exact manual and datasheet.

In-line remote, Volume wheel, Slider12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 5 documents cable volume wheel and sliding microphone mute. Product page Without Remote row conflicts with exact manual and is not used.

Volume control

In-line remote8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed page 5 locates volume control on the included cable remote.

In-line remote12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 5 volume wheel is in the cable remote.

Game and chat mixiBalances separate game and chat audio streams. Mixing Bluetooth and dongle source volume alone does not count. Supported platforms belong in the source note.

Not available

Not available

Remappable controlsiOn-device button, touch or dial functions can be reassigned. Changing EQ alone does not count.

Not available

Not available

Wear detection

Not available

Not available

Voice assistant

Not available

Not available

Comfort and build

3 of 11 differ

Headband type

Padded3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026

Padded1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026Comfort section describes memory-foam headband cushion with button closure.

Headband material

Leatherette over padding3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Design section describes a black leatherette-covered padded headband.

Not available

Frame material

Spring steel headband core1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

Spring steel headband2Reviewheadphonecheck.com/test/beyerdynamic-mmx-330-proRead 23 October 2026Design section explicitly identifies spring steel headband.

Ear cup material

Plastic3Reviewtomshardware.com/peripherals/gaming-headsets/beyerdynamic-mmx-300-pro-reviewRead 23 October 2026Design section explicitly identifies plastic earcups.

Not available

Ear pad material

Velours1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

Velours1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

Replaceable ear pads

Yes1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

Yes1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

Ear pad attachmentiHow a replacement ear pad attaches to the ear cup, not how the decorative outer cover attaches. A press-fit or snap-on pad counts as clip.

Not available

Not available

Ear pad openingiUsable opening inside an ear pad, excluding the outer cushion. Depth is the internal space between pad surface and driver cover.

Not available

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Ear pads, Headband pad, Cable1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Maker explicitly lists earpads, headband and cable as replacements. Manual pages 4 and 6 show user removal.

Ear pads, Headband pad, Cable1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026Maker lists these exact replaceable parts. MMX 330 PRO pads are model-specific and not interchangeable with MMX 300 PRO pads.

Software

None of 3 known

Companion app

Not available

Not available

App platforms

Not available

Not available

User firmware updates

Not available

Not available

Dimensions and weight

1 of 2 differ

Headset weightiPublished headset mass without detachable cable or microphone when stated. A fixed cable remains included. Any unqualified maker weight is identified in the source note.

314g(11.1 oz)1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026Technical data explicitly says headphones without cable: 314 g. Current datasheet and manual agree. Launch press table instead says 318 g and is superseded.

318g(11.2 oz)1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026Technical data explicitly gives headphones without cable: 318 g.

Headset dimensionsiBody size with headband upright and ear cups in their normal wearing position. Width is across the head, height is top to bottom, and depth is front to back. Folded or flat-swivel dimensions are not substituted.

Not available

Not available

Certifications

None of 3 known

Hi-Res Audio

Not available

Not available

Communication certifications

Not available

Not available

FCC ID

Not available

Not available

Other certifications

Not available

Not available

In the box

1 of 3 differ

In the box

MMX 300 PRO headset, 2.5 m PC cable, 15 cm console adapter, Gooseneck pop screen2Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026Scope of delivery table. Standard black model only.

MMX 330 PRO headset, 2.5 m PC cable, 15 cm console adapter, Microphone pop screen3Press releasebeyerdynamic.prezly.com/beyerdynamic-releases-the-mmx-330-pro-gaming-headsetRead 23 October 2026Launch scope-of-delivery table. Standard black hardware only.

Cables includediSupplied playback, charging, dongle and adapter cables. A permanently attached headset cable is included and named as fixed.

Abeyerdynamic MMX 300 PRO

Type	Length (m)	Count
Detachable headset cable to dual 3.5 mm PC plugs	2.5	1
Dual 3.5 mm sockets to 3.5 mm combination-jack console adapter	0.15	1

Source2Press releasebeyerdynamic.prezly.com/gaming-headset-with-studio-sound-beyerdynamic-releases-the-new-mmx-300-proRead 23 October 2026Launch table gives each supplied cable length. Optional short console cable is not included.

Bbeyerdynamic MMX 330 PRO

Type	Length (m)	Count
Detachable headset cable to dual 3.5 mm PC plugs	2.5	1
Dual 3.5 mm sockets to 3.5 mm combination-jack console adapter	0.15	1

Source3Press releasebeyerdynamic.prezly.com/beyerdynamic-releases-the-mmx-330-pro-gaming-headsetRead 23 October 2026Launch cable table explicitly gives both supplied lengths.

Carrying caseiSupplied carrying case or pouch. A retail carton does not count as a carrying case.

None6Reviewsoundguys.com/beyerdynamic-mmx-300-pro-review-121186Read 23 October 2026Use section explicitly says it does not come with a carrying case.

None2Reviewheadphonecheck.com/test/beyerdynamic-mmx-330-proRead 23 October 2026Review explicitly says no carrying case or pouch is included.

Links

Not compared

Product page

europe.beyerdynamic.com/p/mmx-300-pro1Maker product pageeurope.beyerdynamic.com/p/mmx-300-proRead 23 October 2026

europe.beyerdynamic.com/p/mmx-330-pro1Maker product pageeurope.beyerdynamic.com/p/mmx-330-proRead 23 October 2026

Spec sheet

api.beyerdynamic.de/amfile/file/download/file/17594Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1759Read 23 October 2026

api.beyerdynamic.de/amfile/file/download/file/17655Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/1765Read 23 October 2026

Manual

api.beyerdynamic.de/amfile/file/download/file/17608Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026

api.beyerdynamic.de/amfile/file/download/file/186312Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

0 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years8Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1760Read 23 October 2026Printed page 7 gives beyerdynamic limited warranty of 2 years. European/German reference. Retailer warranty extensions are excluded.

2years12Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1863Read 23 October 2026Printed page 7 states manufacturer limited warranty 2 years for European/German reference. Store extensions and statutory rights are excluded.

Both are also in the API. Back to all headsets and headphones.