Headsets and headphones / Compare

JBL Quantum 650X vs Logitech ASTRO A20 X

A

Product A: JBL

Quantum 650X

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B

Product B: Logitech

ASTRO A20 X

78 of 161 known

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All 161 fields

Every value links to where we found it.

Only differences

AJBL Quantum 650X

BLogitech ASTRO A20 X

General

4 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.

ASTRO1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

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.

939-0022421Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Exact selected US Black 939-002242. Current raw public product data separately maps White to 939-002243. A20 Gen 1/2, A50 and G522 data are excluded. The supplied PLAYSYNC bundle is the reference.

GTIN / EAN

Not available

09785520583410Retailer pagebhphotovideo.com/c/product/1914818-REG/logitech_g_939_002242_a20_x_wireless_gaming.htmlRead 8 October 2026Exact US Black listing explicitly couples 939-002242 to UPC 097855205834, independently corroborated by exact Micro Center 700892. Other-region GTINs are excluded.

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.

17 September 20254Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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

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.

$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.

$179.994Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 8 October 2026Company launch article explicitly names USD 179.99 MSRP, Black/White and preorder at announcement. Current discount is not substituted. EUR launch VAT scope is not established.

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

Not available

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

Not available

US1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

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.

Black1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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-ear2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 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.

Closed10Retailer pagebhphotovideo.com/c/product/1914818-REG/logitech_g_939_002242_a20_x_wireless_gaming.htmlRead 8 October 2026Exact US Black listing explicitly says Closed-Back, corroborated by dedicated ProSettings A20 X table. This is acoustic enclosure, not folding geometry.

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.

Headband2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026

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

Not available

Not available

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

Not available

Not available

RGB lighting

Not available

Yes1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

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

Not available

81Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Maker explicitly gives eight customizable LIGHTSYNC RGB zones. A reviewer says two zones, which appears to count the two ear cups. Eight maker zones are retained without equating cups with independent zones.

Drivers and sound

13 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.

Dynamic6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model review explicitly identifies 40 mm biocellulose dynamic drivers, matching current maker 40 mm Biocellulose claim. White sample used, regional SKU unstated. This is a published model transducer specification, not a White measurement.

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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

Biocellulose1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Exact current maker raw inRiverTechSpecs labels Driver as 40 mm Biocellulose. No G522 transducer material is inferred.

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.

Not available

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.

Min20 HzMax20 kHz1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Maker gives one headphone acoustic range. It does not identify a separate Bluetooth transmission band or a measured curve.

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.

36Ω6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model review specification table claims 36 ohms, with no test frequency or connection state. This is an unmeasured published headphone/driver claim. No passive analog path inferred.

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.

107dB2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact maker support publishes 107 dB ±3 dB without voltage/power, distance or frequency reference. No per-1mW/per-1V normalization is guessed. Separately published maximum SPL 87 dB(A) is not a volume-limit field.

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.

Not available

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

Not available

Not available

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

48kHz1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Exact maker PLAYSYNC Base specification: two inputs up to 24 bit/48 kHz on PC and up to 16 bit/48 kHz on consoles. This is the named USB/base path, not a universal Bluetooth format. Mic sampling is separate.

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

Not available

24bits1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Maximum published PC/base input format is 24-bit at up to 48 kHz. Console input claim is 16-bit. No absolute format for every path or inferred codec is stored.

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

Yes4Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 8 October 2026Exact maker launch explains onboard DSP carries personalized audio settings. Independently tested exact A20 X review explicitly says headphone and microphone EQ save into headset for any device. Shared-model capability test used White, firmware and regional SKU unstated. No individual numeric White results transferred.7Reviewstreamtechreviews.com/blog/astro-a20-xRead 8 October 2026Author explicitly says parametric headphone and microphone EQ changes save to headset for any device. Maker onboard-DSP claim corroborates. No claim that every PC Blue VO!CE filter or spatial effect executes onboard.

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

Not available

105Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Reviewer directly confirms ten-band parametric playback EQ in desktop/mobile apps. Microphone also has a separate EQ. Band count is not a factory-preset count.

EQ presets

Not available

bass boost, gaming, FPS gaming, media6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact review names these curated G HUB playback presets, preserving the article's labels. These are app-provided playback options, not microphone radio/broadcast presets or an inferred onboard hardware preset-cycle control. White sample/firmware unspecified for this common app capability.

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.

DTS Headphone:X 2.02Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact maker support names DTS Headphone:X 2.0 7.1 virtual surround. PC software support is corroborated by exact TechRadar review. No bundled paid licence, console DTS implementation or head tracking is inferred.

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

0 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.

No5Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Exact A20 X review explicitly says no Active Noise Cancellation. Blue VO!CE noise reduction applies to transmitted microphone sound.

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

2 of 21 differ

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

Not available

Default response lies below the SoundGuys preference curve in bass and substantially in treble. Midrange is closer to the target, giving the balance a warm, subdued character.5Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Public Objective Measurements frequency-response/error-curve prose against SoundGuys preference target. Tested Black sample over 7 days, firmware 1.0.1861, mobile G Hub 1.6, desktop 2025.8.789376. Specific rig, SPL, route, codec, audio processing and precise preset for this curve are not stated. No scalar amplitudes or MDAQS scores reconstructed.

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

Recorded speech is clear with a dark tone. The reviewer reports intelligible voice across office, reverberant, street and wind recordings.5Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Actual public microphone demos in five environments, same Black sample/firmware as review setup. Reviewer says best recording via base, but exact platform, processing state, gain, SPL and recording route for individual demos are unstated. No numeric SNR or bandwidth inferred.

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

Not available

Microphone

9 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.

Detachable boom1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

Min70 HzMax20 kHz1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

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

48kHz1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Maker explicitly labels 48 kHz full-bandwidth microphone. Acoustic range 70 Hz-20 kHz is separate. No unstated maximum speech resolution is calculated.

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

Not available

DSP5Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Exact desktop app offers noise reduction, noise gate, high-pass, de-esser, de-popper and compression. Stored DSP capability is host-app dependent, not guaranteed bare Bluetooth or on-console filtering.

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.

Yes4Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 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

LED on mic1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

Sidetone

Not available

Yes6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026

Adjustable sidetone

Not available

Yes6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model software section explicitly lists adjustable sidetone via G HUB. The White sample is used only for shared-model app capability. Source does not define Bluetooth/USB/console availability of every feature.

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.

Not available

Connectivity

6 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.

USB, 2.4 GHz, Bluetooth1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 202611Maker product pageaudioblog.iis.fraunhofer.com/lc3plus-in-logitech-headsets-delivers-low-latency-wireless-audioRead 8 October 2026Codec designer Fraunhofer IIS identifies the ASTRO A20 X LIGHTSPEED and G522 LIGHTSPEED as LC3plus implementations in its July 16, 2026 primary technology article. This is the named LIGHTSPEED RF audio capability. It does not prove Bluetooth LC3/LC3plus, LE Audio or Auracast. Model firmware and regional SKU are unstated. Generic LC3plus 1.25 ms frame durations and approximately 7 ms implementation examples are not measured or claimed A20 X latency and are excluded from latency fields.

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.

USB-C3Owner's manuallogitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.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

1.8m1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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-C2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 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.

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact support explicitly lists USB Type-C wired audio, and original AMR guide page 6 shows direct headset USB-to-computer operation with headset power ON. Charge-only sibling assumptions are excluded.

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.

Included1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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 manuallogitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.pdfRead 8 October 2026Supplied PLAYSYNC base has two USB-C host-input sockets and is cabled with supplied USB-A-to-C leads. It is not a USB-A plug dongle and has no HDMI passthrough.

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

30m2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Maker up-to 30 m wireless range. Protocol-specific setup and environmental conditions are not stated. This is not a measured Bluetooth-only maximum.

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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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

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

No8Maker product pagesupport.logi.com/hc/en-us/articles/34148011957783-How-do-I-switch-my-A20-X-headset-between-two-Bluetooth-devicesRead 8 October 2026Exact maker says selecting A20 X on Device 2 disconnects Device 1 before connecting Device 2. Simultaneous Bluetooth hosts are not supported. Multiple pairings are remembered, but maximum saved count is unpublished and omitted. This is separate from two wired base inputs.

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

No7Reviewstreamtechreviews.com/blog/astro-a20-xRead 8 October 2026Actual A20 X owner review explicitly says no simultaneous audio and physical Bluetooth button selects one stream. PLAYSYNC similarly selects one active cabled system. White model sample used for this shared-model capability, firmware/regional SKU unreported. No White scale number or acoustic result copied.

Fast pairing

Not available

Not available

Base station

Not available

PLAYSYNC Base1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

BLogitech ASTRO A20 X

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.

Xbox Series X|S, Xbox One, PS5, PS4, Nintendo Switch, Nintendo Switch 2, Windows, macOS, Android, iOS3Owner's manuallogitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.pdfRead 8 October 2026Original guide names Xbox Series X/S, PlayStation/Nintendo and Windows/Mac. Current US maker explicitly adds Switch 2 after firmware update. Launch reporting explicitly names Xbox One/PS4. Exact TechRadar specifies Android/iOS. No SteamOS, Linux or Quest inference.

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.

BLogitech ASTRO A20 X

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

Source3Owner's manuallogitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.pdfRead 8 October 2026Base port 2 switch Xbox for Xbox, port 1 PC for Windows/Mac, either port USB for PlayStation/Switch. Switch/Switch 2 use dock USB-A with supplied cable. Switch 2 requires G HUB firmware update. Maker December 3, 2025 release notes document 1.1.2185 compatibility fixes. Guide page 6 directly shows headset Bluetooth and headset USB audio with power ON, independent of base. Bluetooth phone/desktop paths are supported by guide host icons and exact mobile-app compatibility. Generic platform compatibility does not prove outbound microphone cells, which remain omitted. Direct console USB headset audio and Bluetooth Switch paths are unproved.

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.

1,500mAh2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact A20 X support table states 1500 mAh Li-Po. Support lists headset hardware A00195/A00200, base A00201 and boom AU0002, but does not select which headset hardware code applies to this retail Black unit. Only the retail SKU is promoted to model_numbers. No G522 battery or chemistry transfer.

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.

Not available

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.

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.

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.

BLogitech ASTRO A20 X

Lighting	Hours (h)
No	90
Yes	40

Source2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact support: 90 h LED off, 40 h LED on at 78 dB SPL. Current US maker specifies default RGB for the 40-hour claim. Active transport, EQ, voice use, codec, spatial processing and firmware are unstated, so those cells are omitted.

Battery life (claimed, max)

60h=CalculatedFrom Claimed battery life

90h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

Not available

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-C2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026

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.

285min2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Exact maker approximate 4 h 45 min from 0 to 100 percent. Recommended USB supply 5 VDC/500 mA is stated separately. No measured timing or quick-charge claim inferred.

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.

Not available

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.

Not available

Use while charging

Not available

Yes6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Original guide powers headset ON for direct USB audio. Exact review confirms it operates without base by USB-C. SoundGuys corroborates plugged playback after charge depletion. Stored powered USB use, no passive listening or wireless dock assumed.

Charging dock or stand

Not available

Not available

Controls

3 of 6 differ

Controls

Not available

Buttons, Volume wheel, Slider6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Review and original guide show physical buttons, volume wheel and power slider. Game/chat control is two rocker buttons. A 3.5 mm microphone jack is not an analog source input.

Volume control

Not available

Wheel6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Physical wheel adjusts headset volume. Exact independent review notes PC/Android headset volume and Xbox system volume differ.

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.

Buttons4Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 8 October 2026Maker says game/chat levels adjust directly on headset. Exact tested review and US dealer specify PC/Xbox paths. This does not prove separate stream mix on PS5, which reviewer explicitly says unsupported. Base PC/Xbox mode and appropriate host routing are required. Other systems still play audio.

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

6 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 pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

Elastic suspension strap5Reviewsoundguys.com/logitech-a20-x-review-146985Read 8 October 2026Black review explicitly describes a soft, stretchy suspension band with two adjustment notches. Exact-model Tom's Hardware review calls it an elastic strap. Fibre chemistry and specific weaving construction are unproved.6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model build section explicitly identifies stretchy elastic adjustment strap. Only common model construction claim is used from its White sample, not mass or dimensions.

Frame material

Not available

Plastic2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Maker says PCR plastics. Exact own reviews confirm plastic frame/body. Polymer species and hidden metal structure are unproved. PCR content does not mean every frame component is made entirely of recycled polymer.6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model build section explicitly names split plastic headband and all-plastic build. Manufacturer separately says PCR plastics without naming every component or precise polymer.

Ear cup material

Not available

Plastic2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Maker material table says PCR plastics and exact reviewed bodies are plastic. The PCR percentage/material denominator and precise polymer species are not inferred. No claim of 100 percent recycled material.6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model build section explicitly describes angular plastic earcups, consistent with exact Black review and maker materials table. No chemical polymer species or recycled fraction per component inferred.

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.

Woven fabric, memory foam1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 20264Press releaselogitech.com/blog/2025/09/17/introducing-the-a20-x-the-ultimate-console-gaming-headsetRead 8 October 2026Maker launch explicitly describes lightweight woven fabric for comfort. Exact-model Tom's Hardware review identifies cloth-covered pads. Current exact maker page separately supplies the memory-foam claim. Fabric cover and foam filling are distinct from the plastic earcup housing.6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Maker launch explicitly describes lightweight woven fabric for comfort. Exact-model Tom's Hardware review identifies cloth-covered pads. Current exact maker page separately supplies the memory-foam claim. Fabric cover and foam filling are distinct from the plastic earcup housing.

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.

Yes7Reviewstreamtechreviews.com/blog/astro-a20-xRead 8 October 2026Exact A20 X reviewer physically removes and holds the complete left pad in original photo. Current maker support locates label under left pad. This establishes removable pads for the model, without inferring attachment method or official replacement-part SKU.

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.

Not available

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.

Logitech G HUB and Logitech G Mobile6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact model, no Astro Command Center inherited. Review Bluetooth-base requirement conflicts with genuine current QSG/direct mobile use and is not imported.

App platforms

Not available

Windows, macOS, Android, iOS6Reviewtomshardware.com/peripherals/gaming-headsets/astro-a20-x-reviewRead 8 October 2026Exact current maker supports G HUB Windows/macOS and mobile app. Android/iOS app support independently corroborated by exact US B&H listing. G HUB operating-system minimums may change. App support is separate from basic input/output paths.

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.

Yes9Maker product pagemarketplace.logi.com/releasenotes/ghub/enRead 8 October 2026Exact A20 X user firmware releases are documented in G HUB, including 1.1.2185 Switch 2 and USB/Bluetooth fixes, then 1.2.2555 PlaySync base-switching capability. Ordinary firmware updates are supported. No claim of installed reference version or invented release chronology.

Dimensions and weight

2 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.

290g(10.2 oz)1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Maker body claim 290 g. Cable excluded from body. Detachable microphone inclusion and headband extension are unstated. White reviewer scale numbers are not imported into this Black reference.

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

Width190Height194Depth83mm(7.5 × 7.6 × 3.3 in)2Maker product pagesupport.logi.com/hc/en-us/articles/33772409605911-Specifications-Logitech-G-A20-XRead 8 October 2026Maker table explicitly labels Headphone height 194 mm, width 190 mm and depth 83 mm. No folded/flat-swivel pose is named. Headband extension and microphone inclusion are unpublished. Receiver 75.2x15.7x36.8 mm is separate and not used. SoundGuys metadata 74x223x298 mm has unclear pose/axes and is excluded.

Certifications

1 of 3 differ

Hi-Res Audio

Not available

Not available

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.

Not available

Other certifications

Not available

Not available

In the box

3 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.

Black A20 X LIGHTSPEED Wireless Gaming Headset, Detachable boom microphone, PLAYSYNC Base, Two 1.8 m USB-C to USB-A cables, User documentation1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026Current exact maker text and Black in-the-box studio image show headset with installed strap, microphone, base and two A-C cables. A launch report lists an additional strap, which the current maker inventory does not confirm. No second strap or adapter is inferred.

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.

BLogitech ASTRO A20 X

Type	Length (m)	Count
USB-C to USB-A data/power cable	1.8	2

Source1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

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

Not available

None10Retailer pagebhphotovideo.com/c/product/1914818-REG/logitech_g_939_002242_a20_x_wireless_gaming.htmlRead 8 October 2026Current maker complete text/in-the-box photo and US dealer package inventory contain no case or pouch. Retail carton and PLAYSYNC base are not carrying cases. Misconfigured retailer rows on wireless charging, base USB-A and no wired audio are ignored in favor of direct maker guide.

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.

www.logitechg.com/en-us/shop/p/astro-a20-x.939-0022421Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 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.

Not available

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.

www.logitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.pdf3Owner's manuallogitech.com/content/dam/support/g-audio/astro-a20-x/astro-a20-x-setup-guide-amr.pdfRead 8 October 2026Original maker-hosted 19-page Americas setup guide. English pages 3-6 read as text and visually inspected. No Gen 2 guide or automatic third-party conversion used.

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.

2years1Maker product pagelogitechg.com/en-us/shop/p/astro-a20-x.939-002242Read 8 October 2026

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