Headsets and headphones / Compare

JBL Quantum 650X vs SteelSeries Arctis Nova Pro Omni

A

Product A: JBL

Quantum 650X

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B

Product B: SteelSeries

Arctis Nova Pro Omni

89 of 161 known

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All 161 fields

Every value links to where we found it.

Only differences

AJBL Quantum 650X

BSteelSeries Arctis Nova Pro Omni

General

5 of 8 differ

Series

Quantum2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026JBL Quantum gaming line.

Not available

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

JBLQTUM650XBLKAM6Retailer pageaudio46.com/products/jbl-quantum-650x-wireless-gaming-headsetRead 14 October 2026US retailer SKU JBLQTUM650XBLKAM for the Quantum 650X. Its spec list repeats the maker's 650X sheet.

61721, HS391Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Selected original Graphite/black US SKU. Maker Product JSON-LD lists SKU 61721. Other colour identifiers are not inferred.3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 64-65 identify HS39 as the headset model. HS39TX is the receiver model and is excluded.

GTIN / EAN

Not available

5707119064866, 8101641414841Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker Product JSON-LD identifies the selected Graphite/black SKU. These do not apply to other colours.

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

5 January 20265Press articlesoundguys.com/jbl-quantum-gaming-headset-ces-2026-150286Read 14 October 2026SoundGuys article dated 5 January 2026 covers the CES 2026 reveal of the 950X, 650X and 250 for the US.

5 May 20262Press releasesteelseries.com/press/160-steelserie-arctis-nova-pro-omni-is-a-statement-for-the-future-of-gamingRead 8 October 2026

Status

Available6Retailer pageaudio46.com/products/jbl-quantum-650x-wireless-gaming-headsetRead 14 October 2026US listing in stock at $199.95.

Available1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

SteelSeries Arctis Nova Pro Wireless8Reviewtechradar.com/gaming/steelseries-arctis-nova-pro-omni-reviewRead 23 October 2026TechRadar calls the Arctis Nova Pro Wireless the predecessor of the Arctis Nova Pro Omni.

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.

$199.955Press articlesoundguys.com/jbl-quantum-gaming-headset-ces-2026-150286Read 14 October 2026CES 2026 report: Quantum 650X priced at $199.95 MSRP. Fonearena and Phileweb give the same US price. US price before sales tax.

$399.992Press releasesteelseries.com/press/160-steelserie-arctis-nova-pro-omni-is-a-statement-for-the-future-of-gamingRead 8 October 2026Maker North American launch MSRP is USD 399.99. US MSRP 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.

Not available

€399.992Press releasesteelseries.com/press/160-steelserie-arctis-nova-pro-omni-is-a-statement-for-the-future-of-gamingRead 8 October 2026Maker EMEA euro launch MSRP is EUR 399.99 as published for consumers. Later store discounts are excluded.

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

Not available

Not available

ColoursiThe maker's own colour names

Black7Retailer pageshop.ubreakifix.com/products/quantum-650x-wireless-bluetooth-over-ear-gaming-headset-17Read 14 October 2026US listing names the Quantum 650X in Black. The SKU ends in BLK. Other colors of the 650 sold outside the US (white, purple, teal) are not listed for the 650X.

Graphite, White, Midnight Blue2Press releasesteelseries.com/press/160-steelserie-arctis-nova-pro-omni-is-a-statement-for-the-future-of-gamingRead 8 October 2026

Segment

Gaming2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026The sheet calls it a wireless gaming headset.

Gaming1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Design

2 of 7 differ

Form factor

Over-ear6Retailer pageaudio46.com/products/jbl-quantum-650x-wireless-gaming-headsetRead 14 October 2026Feature list: Over-ear.

Over-ear5Reviewpcgamer.com/hardware/gaming-headsets/steelseries-arctis-nova-pro-omni-reviewRead 8 October 2026

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

Closed8Retailer pageldlc.com/en/product/PB00740266.htmlRead 14 October 2026LDLC spec table for the Quantum 650 (non-X, same hardware) lists the headphone configuration as closed back. The same table has errors elsewhere, so only this value is used.

Closed5Reviewpcgamer.com/hardware/gaming-headsets/steelseries-arctis-nova-pro-omni-reviewRead 8 October 2026Reviewer spec table explicitly states closed-back operating principle.

Wearing style

Headband2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Soft headband with a mesh hammock and a sliding arm.

Headband5Reviewpcgamer.com/hardware/gaming-headsets/steelseries-arctis-nova-pro-omni-reviewRead 8 October 2026

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

Not available

Flat5Reviewpcgamer.com/hardware/gaming-headsets/steelseries-arctis-nova-pro-omni-reviewRead 8 October 2026Design section explicitly says the earcups fold flat. This means rotation, not folding inward.

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

Not available

Yes5Reviewpcgamer.com/hardware/gaming-headsets/steelseries-arctis-nova-pro-omni-reviewRead 8 October 2026Design section says earcups fold flat for storage. This supports rotation relative to the headband.

RGB lighting

Not available

Not available

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

Not available

Not available

Drivers and sound

12 of 20 differ

Driver type

Dynamic2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Dynamic Driver. Marketed as 50mm carbon dynamic drivers.

Not available

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

50mm2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Dimension Specifications: driver size 50 mm Dynamic Driver.

40mm1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

Not available

Diaphragm material

Carbon damping4Press articlegame.watch.impress.co.jp/docs/news/2086910.htmlRead 14 October 2026JBL Japan launch text for the Quantum 950, 650 and 250 (Japanese): a carbon damping diaphragm, common to the three. The 650X sheet says a unique carbon damping material.

Not available

Magnet

Neodymium4Press articlegame.watch.impress.co.jp/docs/news/2086910.htmlRead 14 October 2026Same article: neodymium magnet in the 50 mm driver, common to the three models.

Neodymium1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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.

Min20 HzMax40 kHz2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Frequency response (Passive) 20 Hz to 40 kHz. The quick start guide labels the same range USB Audio. Test standard not stated.

Min10 HzMax40 kHz1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker Specifications gives its single headphone acoustic range. This is not the wireless transmission bandwidth. Power state is not stated.

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.

32Ω2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Impedance 32 ohm. Power state not stated.

38Ω1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker Specifications gives 38 ohms without power-state or frequency qualification.

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.

88.6dB2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Sensitivity 88.6 dB SPL at 1 kHz and 1 mW. Maximum SPL is 95 dB. This is 12.4 dB below the 950X, which the sheets print as 101 dB.

98dB1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker Specifications gives 98 dBSPL at 1 kHz for 1 mW. Power state is not stated.

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

Per 1 mW2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Printed as 1 mW.

Per 1 mW1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

1%1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker states less than 1%. Test level is not published.

Max input power

30mW2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Max input power 30 mW.

Not available

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

96kHz1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Hi-Res certified 96 kHz/24-bit through the GameHub wireless audio path. Manual requires Windows playback format set accordingly. Headset USB-C is charging, not USB audio.

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

Not available

24bits1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Hi-Res certified 96 kHz/24-bit through GameHub. This is playback depth, not microphone depth.

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.

Not available

Yes6Maker product pagesupport.steelseries.com/hc/en-us/articles/45637342396301-Settings-in-Engine-and-GameHub-on-Nova-Pro-OmniRead 8 October 2026Exact model FAQ says settings from GameHub and GG Engine are saved to headset onboard memory, and presets function when GG is not running. This establishes headset storage rather than receiver-only EQ.

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

Not available

103Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 12-13 separately describe adjustable ten-band playback EQ for 2.4 GHz and Bluetooth. This does not establish that every profile is stored on the headset.

EQ presets

Not available

Not available

Volume limit

Not available

Not available

Spatial audio

2 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.

JBL Quantum Spatial Sound2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Features: JBL Quantum Spatial Sound.

Tempest 3D, Windows Sonic Spatial, SteelSeries Sonar Surround for Windows, DTS Headphone, Dolby Atmos1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker named host systems. DTS Headphone and Dolby Atmos are sold separately. Sonar Surround requires Windows.

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

Not available

Not available

Head tracking

No5Press articlesoundguys.com/jbl-quantum-gaming-headset-ces-2026-150286Read 14 October 2026The article says the 650X omits head tracking and active noise cancellation compared with the 950X.

Not available

Noise cancelling

6 of 10 differ

Active noise cancelling

No5Press articlesoundguys.com/jbl-quantum-gaming-headset-ces-2026-150286Read 14 October 2026Same sentence: the 650X omits active noise cancellation. The spec sheet lists no ANC.

Yes1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

Hybrid1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

41Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

36Maker product pagesupport.steelseries.com/hc/en-us/articles/45637342396301-Settings-in-Engine-and-GameHub-on-Nova-Pro-OmniRead 8 October 2026Exact model FAQ states Low, Medium and High cancellation strengths. Off and Transparency are excluded.

ANC attenuation (claimed)

Not available

Not available

Transparency mode

Not available

Yes1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Adjustable transparency

Not available

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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

Not available

The measured default response has reduced output from 2 to 4 kHz and increased output from 6 to 12 kHz relative to the SoundGuys Preference curve.4Measurementsoundguys.com/steelseries-arctis-nova-pro-omni-review-156850Read 8 October 2026Objective Measurements section compares its measured default curve with the SoundGuys Preference curve. Firmware 1.30.00. No numeric deviation is read from a plotted curve.

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

Not available

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.

AJBL Quantum 650X

Not available

BSteelSeries Arctis Nova Pro Omni

Connection	Hours (h)
2.4 GHz	32.85

Source4Measurementsoundguys.com/steelseries-arctis-nova-pro-omni-review-156850Read 8 October 2026Exact model tested for seven days with firmware 1.30.00, GG 108.1.0 and Arctis mobile app 5.10.0. Continuous 2.4 GHz runtime was 32 h 51 min, converted exactly to 32.85 h. ANC, lighting, test volume and sample rate are not stated for that runtime and remain omitted.

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

Not available

32.85h=CalculatedFrom Measured battery life

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

Not available

Microphone

7 of 16 differ

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

Detachable boom2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Features: detachable boom mic.

Retractable boom1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Microphone element

Not available

Not available

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

Cardioid2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Microphone pickup pattern: Cardioid. The text calls it a 6mm unidirectional mic with Cardioid pattern.

Omnidirectional1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

Not available

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.

Min100Max8,000Hz2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Microphone frequency response 100 Hz to 8 kHz.

Min50 HzMax16 kHz1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

-40dB2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Microphone sensitivity -40 dBV/Pa at 1 kHz.

-40dB1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker wireless microphone value is -40 dBV/Pa. Test frequency is not stated.

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

32kHz1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker specifies wireless microphone bandwidth as 32 kHz/16-bit.

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

Not available

AI1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Flip to mute

Not available

Not available

Mute button

Yes3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview item 04: microphone mute/unmute control on the ear cup.

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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.

Not available

Not available

Sidetone

Not available

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

Adjustable sidetone

Not available

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026What's in the Box: windshield foam for boom microphone.

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

Connectivity

11 of 20 differ

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

USB, 2.4 GHz, Bluetooth2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Dual wireless with the 2.4 GHz dongle and Bluetooth 5.3, plus wired use with the included USB-C cable. No analog cable is in the box.3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026USB audio, 2.4 GHz and Bluetooth pages. Charging and USB audio share the headset USB-C port.

Analog, 2.4 GHz, Bluetooth3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 4-9 identify headset 3.5 mm audio jack, 2.4 GHz receiver and Bluetooth. USB host connections feed GameHub, not a wired USB playback connection to the headset.

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

Not available

Not available

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

USB-C3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview item 06: USB-C port. It carries charging and USB audio.

3.5 mm3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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

Not available

1.5m3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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.

USB-C3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview item 06: USB-C port on the headset.

USB-C3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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.

Yes3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026USB audio page: use the cable to connect the headset to PC, Mac, Nintendo Switch, mobile or PS5.

Not available

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.

Not available

Not available

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

Included2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026What's in the Box: 1 x USB wireless dongle. The guide names it QUANTUM 650X TM.3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Dongle model QUANTUM 650X TM.

Included3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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

USB-C3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 4-7. GameHub has three native USB-C host ports. Two included cables terminate in USB-A at the host.

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

5.32Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Bluetooth version V5.3. Profiles A2DP V1.4 and HFP V1.9. Codecs are not stated.

5.31Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Not available

SBC, LC3, LC3+1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Current maker specification lists SBC plus LC3 and LC3+ for LE Audio. Proprietary 2.4 GHz coding is separate.

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

Not available

Yes1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

Yes1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker explicitly states MultiPoint support. It does not publish the number of simultaneous Bluetooth source connections.

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

101Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026The maker says up to 10 saved devices. This is memory, not ten simultaneous Bluetooth streams.

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

Yes1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Fast pairing

Not available

Not available

Base station

Not available

Arctis Nova Pro Omni GameHub1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Latency

1 of 2 differ

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.

AJBL Quantum 650X

Connection	Mode	Latency (ms)
USB	Wired USB audio	30

Source2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Wired USB audio with latency under 30ms. Stored as 30 ms and published as under 30 ms. No figure is published for 2.4 GHz.

BSteelSeries Arctis Nova Pro Omni

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, macOS, iOS, Android, Xbox Series X|S, PS5, Nintendo Switch2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Windows, Mac, iPhone, iPad, Android, Xbox, PlayStation and Nintendo Switch. The sheet says Xbox without a console generation. It is stored as Xbox Series X|S. PlayStation is stored as PS5, the only generation the guide names.3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Connection pages name Xbox, PC, Mac, Nintendo Switch, PlayStation, PS5 and mobile.

Windows, macOS, PS5, PS4, Xbox Series X|S, Xbox One, Nintendo Switch, Nintendo Switch 2, Android, iOS3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed page 3 lists PC, Mac, Xbox One/Series, PS4/PS5, Switch 1/2 TV mode and USB-C mobile. Android/iOS app and Bluetooth evidence are also stated on pages 3 and 9. No Xbox Bluetooth route is inferred.

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.

AJBL Quantum 650X

Platform	Connection
Xbox Series X|S	2.4 GHz
Windows	2.4 GHz
Windows	USB
macOS	2.4 GHz
macOS	USB
Nintendo Switch	2.4 GHz
Nintendo Switch	USB
PS5	2.4 GHz
PS5	USB
Android	USB
Android	Bluetooth
iOS	USB
iOS	Bluetooth

Source3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Power on and connect (Xbox): 2.4 GHz to Xbox. Power on and connect: 2.4 GHz to PC, Mac, Nintendo Switch and PlayStation. USB audio: PC, Mac, Nintendo Switch, mobile and PS5. The Bluetooth page shows pairing from a phone. Mobile is stored as Android and iOS. PlayStation on 2.4 GHz has no console generation and is stored as PS5. Microphone support is not documented per platform.

BSteelSeries Arctis Nova Pro Omni

Platform	Connection
Windows	2.4 GHz
macOS	2.4 GHz
PS5	2.4 GHz
PS4	2.4 GHz
Xbox Series X|S	2.4 GHz
Xbox One	2.4 GHz
Nintendo Switch	2.4 GHz
Nintendo Switch 2	2.4 GHz

Source3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 6-7. Each host connects to GameHub by USB and the headset receives 2.4 GHz audio. Xbox requires USB 3. Nintendo Switch 1 and 2 require TV mode. Individual mic compatibility is not separately documented here.

Official licence

Not available

Not available

Battery and charging

9 of 13 differ

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

700mAh2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Battery type lithium-ion, 3.7 V and 700 mAh. One replaceable battery is in the box.

670mAh3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026PDF pages 44-45, printed pages 86 and 88, list one NP-45A lithium-ion battery at 670 mAh, 3.7 V and 2.479 Wh. This is one battery, not the sum of the two supplied packs.

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

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026The rechargeable battery can be replaced quickly. A spare battery is sold separately.

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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

12Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026What's in the Box: 1 x Replaceable battery.

23Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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.

AJBL Quantum 650X

Connection	Hours (h)
2.4 GHz	45
Bluetooth	60

Source2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Music play time up to 45 hrs with only 2.4GHz on and up to 60 hrs with only BT on. Talk time figures (30 hrs and 39 hrs) are not stored. The headline 45 hours matches the 2.4 GHz row. ANC does not apply.

BSteelSeries Arctis Nova Pro Omni

Connection	ANC	Hours (h)
2.4 GHz	No	30

Source1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Up to 30 hours per battery using 2.4 GHz with ANC off. The 60-hour headline uses both included batteries. The separate 19-hour mixed 2.4 GHz plus Bluetooth ANC-on claim cannot fit the single-connection enum and is omitted. The 50-hour Bluetooth figure lacks equally explicit per-battery scope and is omitted.

Battery life (claimed, max)

60h=CalculatedFrom Claimed battery life

30h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

30h=CalculatedFrom Claimed battery life

Charging port

USB-C3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview item 06: USB-C port. The charging page shows the USB-C cable.

USB-C3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed page 7 gives the headset USB-C charging jack. Spare batteries can also charge in the included GameHub slot.

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

180min2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Charging time < 3 hrs from empty. Stored as 180 minutes, the upper bound.

Not available

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

5min3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Charging page: 5 MIN gives 2 H of music playback. Full charge takes 3 H.

15min1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

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

2h3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Charging page: 5 MIN gives 2 H of music playback.

4h1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker USB-C quick-charge claim. Playback connection, ANC state, volume and charger power are not stated.

Use while charging

Not available

Not available

Charging dock or stand

Not available

Included3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

Controls

2 of 6 differ

Controls

Not available

Buttons, Volume wheel3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

Volume control

Not available

Wheel3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

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.

Hardware dial3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview item 10: game audio-chat balance dial.

Hardware dial3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 10-11. Wheel ChatMix works on PC and Xbox. PC requires Sonar installed and USB 1. SourceMix between two devices is a separate operation.

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

5 of 11 differ

Headband type

Suspension strap2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Light mesh hammock under the soft headband.

Suspension strap1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Headband material

Mesh hammock under a soft headband2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Mesh hammock under the soft headband.

Not available

Frame material

Not available

Plastic construction with a metal headband4Measurementsoundguys.com/steelseries-arctis-nova-pro-omni-review-156850Read 8 October 2026Reviewer describes mostly plastic construction and a metal headband. Metal alloy is not specified.

Ear cup material

Not available

Not available

Ear pad material

Memory foam with fabric cover2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Fabric ear cushions. JBL Japan adds memory foam ear pads for the 650.

Memory foam wrapped in vegan leather1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Replaceable ear pads

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026The fabric ear cushions can be replaced. Spare parts are sold separately.

Yes3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed page 4 marks ear cushions as replaceable parts.

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.

Magnetic4Press articlegame.watch.impress.co.jp/docs/news/2086910.htmlRead 14 October 2026Same article: ear pads that attach and detach magnetically, common to the three models.

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

Boom microphone, Cable, Ear cushions, Mesh hammock, Battery, Headset cap2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Microphone, cable, fabric ear cushions and mesh hammock. The guide adds the battery and the headset cap.3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Overview items 09 and 11: replaceable battery and replaceable headset cap.

Ear cushions, Elastic headband, Speaker plates, Lithium-ion batteries3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 4-5 and 7, 17-18 identify replacement cushions, adjustable elastic band, removable magnetic plates and user-swapped batteries.

Software

2 of 3 differ

Companion app

JBL QuantumENGINE and JBL Quantum App2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026JBL QuantumENGINE dashboard. The guide also points to the JBL Quantum App.3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Download JBL QuantumENGINE or the JBL Quantum App.

SteelSeries GG and Arctis Companion App3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026

App platforms

Not available

Windows, macOS, Android, iOS3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Maker Specifications lists GG/Engine on Windows and macOS. Manual page 3 names the Android/iOS companion app.

User firmware updates

Yes2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026The JBL QuantumENGINE dashboard can update the headset firmware.

Yes7Maker product pagetechblog.steelseries.com/2026/09/22/GG-notes-120.0.0.htmlRead 8 October 2026Maker GG 120.0.0 release notes explicitly fix an exact-model firmware update completion prompt. This is evidence of actual consumer firmware updates, not merely a firmware number in the regulatory manual.

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.

331.5g(11.7 oz)2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Weight 331.5 g. The sheet does not say whether the boom microphone and battery are included.

339g(12 oz)1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026Maker unqualified headphone mass. Inclusion of battery and microphone is not separately stated.

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

2 of 3 differ

Hi-Res Audio

Not available

Hi-Res Audio, Hi-Res Audio Wireless1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Communication certifications

Zoom certified2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026Zoom certification: the headset meets the technical and sound qualifications.

Not available

FCC ID

APIJBLQ650X3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026Compliance label drawing on the last page: headset FCC ID APIJBLQ650X, dongle FCC ID APIJBLQ650XTM.

ZHK-HS393Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 64-65 identify ZHK-HS39 as the headset. ZHK-HS39TX is the separate GameHub and is excluded.

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

Headset, Detachable microphone, Windshield foam for boom microphone, USB wireless dongle, USB-C cable, USB-C to USB-A converter, Replaceable battery, Quick start guide, warranty card and warning card2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026What's in the Box list for the Quantum 650X. It includes the USB-C to USB-A converter, which the Quantum 650 list does not.

Arctis Nova Pro Omni Headset, Wireless GameHub, Second Battery, USB-C to USB-A Cable ×2 (1.5 m), Microphone Pop Filter, Product Information Guide3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed page 3 is the exact manual package list. It takes precedence over the current webpage listing USB-C to USB-C cables and a carrying bag. The carrying case field is omitted because the bundle descriptions disagree.

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

AJBL Quantum 650X

Type	Count
USB-C cable	1

Source2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026What's in the Box: 1 x USB-C cable. The converter is an adapter and is not counted here. Length is not stated.

BSteelSeries Arctis Nova Pro Omni

Type	Length (m)	Count
USB-C to USB-A	1.5	2

Source3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 October 2026Printed pages 3 and 5 identify two 1.5 m USB-C to USB-A cables. Current webpage connector wording differs.

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

Not available

Not available

Links

Not compared

Product page

www.jbl.com/QUANTUM650X.html1Maker product pagejbl.com/QUANTUM650X.htmlRead 14 October 2026Official JBL US product page for the 650X. jbl.com blocks automated access, so the page itself was not read. Stored values come from the spec sheet and the quick start guide.

steelseries.com/gaming-headsets/arctis-nova-pro-omni1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Spec sheet

www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdf2Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw5eee2bf3/pdfs/JBL_Quantum_650X_Specsheet_EN.pdfRead 14 October 2026English spec sheet for the Quantum 650X, copyright 2026. It matches the Quantum 650 sheet except for the Xbox mentions, Bluetooth HFP V1.9, a 13 dBm dongle and the USB-C to USB-A converter in the box.

steelseries.com/gaming-headsets/arctis-nova-pro-omni1Maker product pagesteelseries.com/gaming-headsets/arctis-nova-pro-omniRead 8 October 2026

Manual

www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdf3Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw2bb9b59e/pdfs/LS_JBL_Quantum_650X_QSG_NAM_FR_EN.pdfRead 14 October 2026English and French quick start guide for the 650X wireless, North America version, with the tech spec table.

downloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdf3Owner's manualdownloads.steelseriescdn.com/guides/arctis_nova_pro_omni_pig_global_web.pdfRead 8 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

1 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.

1year6Retailer pageaudio46.com/products/jbl-quantum-650x-wireless-gaming-headsetRead 14 October 2026US listing: 1 year limited JBL manufacturer warranty.

Not available

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