Headsets and headphones / Compare

Audio-Technica ATH-M50xBT2 vs JBL Live 780NC

A

Product A: Audio-Technica

ATH-M50xBT2

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B

Product B: JBL

Live 780NC

97 of 161 known

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Only differences

AAudio-Technica ATH-M50xBT2

BJBL Live 780NC

General

5 of 8 differ

Series

M-Series6Spec databaseifixit.com/Device/Audio_Technica_ATH-M50XBT2Read 11 October 2026Marketed by Audio-Technica as an over-ear wireless model in the M-Series lineup.

Live1Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026

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

ATH-M50xBT21Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Model number ATH-M50xBT2. The page also lists limited color models ATH-M50xBT2 DS and ATH-M50xBT2 IB on their own pages. They are not stored.

LIVE 780NC, JBLLIVE780NCBLKAM, JBLLIVE780NCGRNAM, JBLLIVE780NCBLUAM, JBLLIVE780NCWHTAM, JBLLIVE780NCCPGAM2Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026Exact regulatory model from QSG page 18. Five US sold color SKU codes are the maker color selectors. Sand selector uses CPGAM and is called Champagne in the launch release. Purple and Orange have no unverified SKU added.34Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 18 exact model LIVE 780NC.

GTIN / EAN

49613101561831Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026JAN code 4961310156183 for the Japan model.

Not available

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

Not available

12 March 20261Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026

Status

Available5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Sold on Coolblue with manufacturer code ATH-M50xBT2.

Available1Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026Maker release announces shipping March 15, 2026. Current maker store lists stock.

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.

$1993Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Spec box: Original price $199.4Spec databasesoundguys.com/product/audio-technica-ath-m50xbt2Read 11 October 2026Msrp USD 199, year 2021.

$249.951Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026March 12, 2026 US announcement. USD MSRP before local sales tax. Orders opened March 12 and shipping began March 15.

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

US1Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026

ColoursiThe maker's own colour names

Black5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Color: Black

Black, Green, Blue, White, Sand, Purple, Orange2Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026Current maker page color names. Launch named Champagne for the finish currently called Sand.

Segment

Music1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Listed as a wireless headphone in the consumer headphone range, not in the professional monitor range. Described as the wireless version of the M50x monitor headphones.

Music1Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026Maker describes listening to music and podcasts in the Live range.

Design

0 of 7 differ

Form factor

Over-ear5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Type of ear cushions: Over-ear

Over-ear3Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026

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

Closed1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Type: closed dynamic (Japanese: 密閉ダイナミック型)2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Headphones: Closed-back dynamic5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Types of design: Closed

Closed3Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Closed enclosure corroborated by HeadphoneCheck technical specifications.33Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026Technical specifications explicitly Closed-back.

Wearing style

Headband2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Parts: headband with sliders, arms, joints and housings. Worn on the head.

Headband3Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Review describes a headband joining two over-ear cups.

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

Flat and inward2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Swivel mechanism: you can fold the housing so that it lies flat, up to 90 degrees. Compact folding: you can fold the housing into the inner side of the headband using the joints.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Folds down for storage. Articulating arms and ear cups make it easy to stow away.

Flat and inward3Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Review design section explicitly inward folding. Maker spec sheet page 2 explicitly fold-flat. Soundphile design section describes both motions.

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

Yes2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Swivel mechanism: the housing lies flat. The housing also turns about 180 degrees on the arm (Reversing the housing).3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026The ear cups can articulate in multiple directions.

Yes3Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026

RGB lighting

Not available

Not available

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

Not available

Not available

Drivers and sound

10 of 20 differ

Driver type

Dynamic1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Type: closed dynamic

Dynamic4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

45mm1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Driver 45 mm. The page names a 45 mm large-aperture driver.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Headphones: Driver 45 mm

40mm4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

Not available

Not available

Diaphragm material

Not available

compound diaphragm5Press releasenews.harman.com/releases/listen-all-day-every-way-introducing-the-new-jbl-live-headphonesRead 23 October 2026Live 780NC column explicitly 40 mm dynamic driver with compound diaphragm.

Magnet

Not available

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.

Min15 HzMax28 kHz1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Frequency response 15 to 28,000 Hz2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Headphones: Frequency response 15 to 28,000 Hz

Min10 HzMax40 kHz4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 single claimed acoustic range. Not a Bluetooth transmission band.

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.

Min20 HzMax40 kHz1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Transmission band 20 to 40,000 Hz with LDAC at 96 kHz sampling and 990 kbps. 20 to 20,000 Hz at 44.1 kHz sampling.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Communication specifications: Transmission band 20 to 40,000 Hz (LDAC 96 kHz sampling, 990 kbps), 20 to 20,000 Hz (44.1 kHz sampling)

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.

38Ω1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Impedance 38 ohm2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Headphones: Impedance 38 ohms

32Ω4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 unqualified 32 ohm claim. No passive impedance or test frequency stated. Wired operation needs power.

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.

99dB1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Output sound pressure level 99 dB/mW2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Headphones: Sensitivity 99 dB/mW

98dB4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 98 dB SPL at 1 kHz. Source gives no power or voltage reference.

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

Per 1 mW1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026The maker gives the level per mW.

Per 1 mW6Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026Current audio specification labels its 98 dB figure Driver sensitivity at 1 kHz/1 mW. QSG and datasheet give only 98 dB SPL at 1 kHz.

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

Not available

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

Not available

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

Not available

Not available

DAC

AKM AK43311Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026AKM Hi-Fi DAC and headphone amplifier AK4331, 96 kHz/24 bit.

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

Yes4Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 Personi-Fi 3.0 personal hearing-profile customization.

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

Not available

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

Not available

107Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Application section explicitly 10 playback EQ bands. On-headset storage without app not established.

EQ presets

Not available

Studio, Bass, Club, Extreme Bass, Vocal, Jazz8Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Six named playback presets in Performance section. My EQ is a user profile, not an additional factory preset.

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.

Not available

JBL Spatial Sound 3.09Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Movie, Music and Game modes. Maker launch calls the processing JBL Spatial Sound 3.0. Soundphile notes LDAC must be disabled.

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

Not available

No9Reviewtechpp.com/2026/09/07/jbl-live-780nc-reviewRead 23 October 2026Performance section explicitly states absence of head tracking.

Noise cancelling

6 of 10 differ

Active noise cancelling

No4Spec databasesoundguys.com/product/audio-technica-ath-m50xbt2Read 11 October 2026Noise reduction type: passive noise isolation. The spec list has no active noise cancelling.

Yes10Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

Not available

Hybrid38Retailer pagesoundhouse.co.jp/en/products/detail/item/387558Read 23 October 2026Exact JBL Live 780NC Black product description explicitly Hybrid Noise Cancellation. Manufacturer US documents do not name topology. No trusted contradiction found. Tune 780NC is a different product.

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

Not available

610Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 and maker launch specifically six ANC microphones. Current web summary says Number of Microphones 4. Explicit exact-model ANC role count takes precedence. Physical total is omitted.

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

Not available

Yes10Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 real-time adjustment to surroundings.

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

Yes10Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Ambient Aware and TalkThru named in QSG pages 6 and 10.

Adjustable transparency

Not available

Yes10Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 app adjusts how much outside sound is admitted.

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

7 of 21 differ

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

Conservative response. Mids and upper bass are under-emphasized with a dip around 300 Hz. Treble follows the target a few decibels quieter.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Mids and upper-bass frequencies are under-emphasized. A slight dip at 300 Hz. Treble follows the ideal curve a few decibels quieter. The wired response is the same as the Bluetooth response.

The lab response has strong bass emphasis and comparatively balanced mids and treble. The Studio preset reduces the bass boost.12Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Audio section discusses its measured curves. Default profile compared with Studio. Firmware and rig not stated in public article.

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

Quiet-room speech is clear. Background-noise reduction reduces speech quality as noise increases. Very loud transport noise can exceed its limits.12Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Micro section evaluates quiet and noisy environments. Codec, recording rig and firmware not stated.

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.

AAudio-Technica ATH-M50xBT2

Not available

BJBL Live 780NC

Connection	Latency (ms)
Bluetooth	150

Source11Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Connectivite section measures 150 ms over classic Bluetooth, excluding LE Audio. Video mode did not improve it. Codec, platform, firmware and rig are not published in the article.

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

Not available

150ms=CalculatedFrom Measured latency

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.

AAudio-Technica ATH-M50xBT2

Connection	ANC	Hours (h)
Bluetooth	No	64.85

Source3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Constant music playback peaking at 75 dB(SPL) lasted 64 hours 51 minutes, stored as 64.85 hours. Connection is Bluetooth. Codec is not stated.

BJBL Live 780NC

Connection	ANC	Hours (h)
Bluetooth	Yes	47.5
Bluetooth	No	75

Source11Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Autonomie section reports approximately 47 h 30 min ANC on and 75 h ANC off over Bluetooth. LE Audio was not tested. Codec, volume and firmware unpublished. RTINGS public text reports 60.5 h ANC on under unavailable detailed settings, so the two labs are not merged into one test.

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

64.85h=CalculatedFrom Measured battery life

75h=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

260g(9.2 oz)11Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Confort section explicitly 260 g on the scale. Detachable cable inclusion not stated.

Microphone

6 of 16 differ

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

Built-in1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Two small MEMS microphones in the housing.

Built-in13Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

Microphone element

MEMS1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Microphone type: MEMS2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Microphone: Type MEMS

Not available

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

Omnidirectional1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Polar pattern: omnidirectional. The page also describes beamforming with the two microphones.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Microphone: Polar pattern omnidirectional

Not available

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

21Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Two MEMS microphones are placed in two places of the headphone housing for beamforming.

213Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 explicitly dual beamforming speech microphones. Six ANC microphones are a different role count. Never sum the overlapping roles.

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.

Min85 HzMax15 kHz1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Microphone frequency band 85 to 15,000 Hz2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Microphone: Frequency response 85 to 15,000 Hz

Not available

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

-38dB1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026-38 dB at 1 V/Pa, 1 kHz. The reference is dBV per pascal.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Microphone: Sensitivity -38 dB (1 V/Pa, at 1 kHz)

-38dB13Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 -38 dBV/Pa at 1 kHz.

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

Not available

Not available

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

Not available

Not available

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

DSP1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Beamforming microphone technology gives directivity toward the speaker's mouth to improve call quality in noisy places. Stored as DSP.

AI13Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 1 Perfect Calls 2.0 explicitly uses an AI-trained algorithm.

Flip to mute

Not available

Not available

Mute button

Not available

Yes14Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 6 right touch panel long press toggles microphone mute during calls. It is a touch control, not a separate mechanical mute key.

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

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Side tone function lets you hear your own voice through the microphones during a call. It can be switched on or off in the app.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026App function Side Tone: on or off during a call. On at the time of purchase.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026It has an optional sidetone.

Yes14Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 11 VoiceAware feature diagram.

Adjustable sidetone

Not available

Yes15Reviewrtings.com/headphones/reviews/best/by-feature/wireless-bluetoothRead 23 October 2026Public wireless-headphone guide and this exact review describe adjustable sidetone. Detailed numerical microphone tests are locked and not used.

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

Not available

Not available

Connectivity

10 of 20 differ

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

Bluetooth, Analog2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Bluetooth connection chapters and the wired connection (playthrough) chapter. The USB-C battery jack is for charging only.

Bluetooth, Analog16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Analog source playback through included 3.5 mm to USB-C cable plus Bluetooth. The USB-C-shaped jack does not establish digital USB audio.

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

3.5 mm TRS1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 20261.2 m cord with a 3.5 mm gold-plated stereo mini-plug. The online manual says the cord has no microphone.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Accessories: cable with a 3.5 mm gold-plated stereo mini-plug, L-shaped.

3.5 mm TRS16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026QSG page 10 drawing shows stereo 3.5 mm source plug with two insulation rings.34Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 10 image shows two insulation rings on the stereo 3.5 mm source plug.

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

3.5 mm2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Operation area: the connector jack takes the included cable for wired connection. The cable plug is 3.5 mm.

USB-C16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 included analog cable has USB Type-C headset plug.

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

1.2m1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 20261.2 m cord2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Accessories: cable 1.2 m (3.9 ft)

1.2m16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 120 cm, exactly converted to 1.2 m. No charging cable supplied.

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-C2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026The USB Type-C side of the charging cable plugs into the battery jack. The jack is for charging only.

USB-C16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 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.

Not available

No17Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Summary and connectivity section explicitly no USB Audio. Included cable carries analog audio to the USB-C-shaped jack.

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.

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026The 1.2 m cord lets you use the headphones by wire when the battery has run out.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Wired connection (playthrough function): music plays even when there is no battery power. The buttons do not work and the cable has no microphone.

No17Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Summary explicitly says passive mode is absent. QSG wired-mode diagram shows headset power on.

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

None2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Bluetooth headphones. No dongle in the accessories.

Not available

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

Not available

Not available

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

10m1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Maximum communication range: within 10 m in line of sight.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Communication specifications: line of sight approx. 10 m (33 ft)

Not available

Bluetooth

5.01Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Bluetooth standard Ver. 5.02Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Communication specifications: Bluetooth version 5.0

6.016Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

LDAC, AAC, SBC1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Supported codecs: LDAC, AAC, SBC2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Communication specifications: Supported codec LDAC, AAC, SBC

SBC, AAC, LDAC, LC317Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Exact technical table lists all four codecs. LDAC and LE Audio require compatible source devices.37Press releaseprtimes.jp/aRead 23 October 2026Maker Japanese release dated March 19, 2026 page 3 exact 780NC column lists SBC, AAC, LDAC and LC3.

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

Not available

Yes16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 1 explicitly LE Audio.

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

Not available

Yes16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 broadcasts selected through JBL Headphones app. Compatible source required.

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.

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Supports multipoint with two Bluetooth devices at the same time.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Multipoint function: two Bluetooth devices connected at the same time.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Google Fast Pair and multipoint capability.

Yes16Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

22Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Multipoint function: up to two Bluetooth devices can be connected at the same time.

216Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 two Bluetooth devices at once. Not remembered pairing count.

Paired devices remembered

Not available

Not available

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

Not available

Not available

Fast pairing

Google Fast Pair1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Supports Fast Pair for Android 6.0 or later. Only one Android device can use Fast Pair.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Pairing with Fast Pair on Android devices.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Google Fast Pair.

Google Fast Pair, Microsoft Swift Pair17Reviewlesnumeriques.com/casque-bluetooth/jbl-live-780c-p78011/test.htmlRead 23 October 2026Connectivity section explicitly Fast Pair and Swift Pair. QSG page 4 separately names Windows 10/11 and Android pairing.

Base station

Not available

Not available

Latency

0 of 2 differ

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

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Low Latency Mode reduces delay for video and games. It is switched in the app.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026App function Low Latency Mode reduces sound delay when playing games or watching videos.

Yes18Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Software section Smart Audio & Video offers audio-quality and latency modes. Low-latency mode and LDAC exclude each other. No numerical maker delay published.

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

Not available

Not available

Compatibility

2 of 3 differ

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

Android, iOS3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Android owners can choose LDAC. Apple users can use AAC.

Windows, Android, iOS, Linux19Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Reviewer explicitly tested wear detection on Linux and music from Pixel 7 Pro. QSG page 4 Windows Swift Pair. HeadphoneCheck confirms iPhone AAC.33Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026Bluetooth section explicitly iPhone AAC. Mac Auracast testing used an external dongle and is not treated as native Mac Bluetooth proof.34Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 4 explicitly Windows 10/11 and Android.

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.

AAudio-Technica ATH-M50xBT2

Not available

BJBL Live 780NC

Platform	Connection
Windows	Bluetooth
Android	Bluetooth
iOS	Bluetooth
Linux	Bluetooth

Source19Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Only documented playback routes. Call support for each platform is not established, so microphone_works omitted.33Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026iPhone playback using AAC is an explicit iOS Bluetooth path.34Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 4 Bluetooth pairing for Android and Microsoft Swift Pair for Windows 10/11.

Official licence

Not available

Not available

Battery and charging

10 of 13 differ

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

Not available

870mAh20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 one lithium-ion 870 mAh, 3.7 V pack.

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

Not available

No21Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026Build section says battery replacement requires contacting JBL support. It is not a normal operational swap.

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

Not available

Not available

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

AAudio-Technica ATH-M50xBT2

Connection	Hours (h)
Bluetooth	50

Source1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Continuous transmission time for music playback: max approx. 50 hours. Figures depend on use conditions. The codec and volume are not stated.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Other: continuous transmission time (music playback) max approx. 50 hours.

BJBL Live 780NC

Connection	ANC	Hours (h)
Bluetooth	No	80
Bluetooth	Yes	50

Source20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 up-to Bluetooth music runtime. Codec, spatial processing, volume and firmware unspecified. Call runtimes excluded.

Battery life (claimed, max)

50h=CalculatedFrom Claimed battery life

80h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

50h=CalculatedFrom Claimed battery life

Battery life without ANC (claimed)

Not available

80h=CalculatedFrom Claimed battery life

Charging port

USB-C2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Operation area: the battery jack takes the included USB charging cable, Type-C side.

USB-C20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

210min1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Charging time approx. 3.5 hours, stored as 210 minutes.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Other: charging time approx. 3.5 hours. Figures depend on operating conditions.

120min20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 two hours from empty.

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

10min1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026About 10 minutes of charging gives about 180 minutes of continuous playback.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 202610 minutes of charge delivers 180 minutes of audio with the included USB-C to USB-A cable.

5min20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

3h1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026About 180 minutes of playback, stored as 3 hours. Charger conditions are not stated.

4h20Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 four hours from five minutes. Conditions not otherwise stated.

Use while charging

No2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026If you start to charge while the product is on, it automatically turns off.

Not available

Charging dock or stand

Not available

Not available

Controls

4 of 6 differ

Controls

Buttons2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Operation area: power supply and control button, volume buttons and a voice assistant button.

Buttons, Touch, Slider22Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 6 button controls, power/pairing slider and right touch panel.

Volume control

Buttons2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Volume buttons (+/-) adjust the volume by one level per press.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026Physical buttons. A two-second press and hold of the volume buttons skips tracks.

Buttons22Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 6 left rocker increases and decreases volume.

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

Not available

Not available

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

Not available

Yes22Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Maker datasheet page 2 explicitly customize touch and button functions.35Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026Customizable through the JBL Headphones app explicitly remaps touch and button functions.

Wear detection

Not available

Yes22Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Pages 8-9 auto play/pause diagrams.

Voice assistant

Amazon Alexa, Google Assistant, Siri1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Siri and Google Assistant start with the voice assistant button. Amazon Alexa works after a key change in the Connect app.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Speech recognition feature such as Google Assistant or Siri starts with the voice assistant button.4Spec databasesoundguys.com/product/audio-technica-ath-m50xbt2Read 11 October 2026Voice assistant support: Alexa, Google Assistant, Siri

Bixby, Siri22Owner's manualsupport.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdfRead 23 October 2026Page 6 names Bixby/Siri/Others. Host assistant activation, not built-in cloud assistants.

Comfort and build

7 of 11 differ

Headband type

Not available

Padded23Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Design section discusses thin headband padding.

Headband material

Not available

Silicone23Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Maker spec sheet and review explicitly silicone covering. Japanese launch calls the covering PU. Current exact spec sheet explicitly silicone and is preferred over launch wording.

Frame material

Not available

Metal headband with aluminium yokes23Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Design section metal internal band and solid aluminium yokes. Not a claim that all outer surfaces are metal.

Ear cup material

Not available

Plastic23Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Design section explicitly plastic earcups.

Ear pad material

PU leather4Spec databasesoundguys.com/product/audio-technica-ath-m50xbt2Read 11 October 2026Ear pad type: PU leather5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Ear cushion material: Foam, Imitation leather. The same as the PU leather listed by SoundGuys.

Faux leather23Reviewsoundphilereview.com/reviews/jbl-live-780nc-review-52281Read 23 October 2026Design section explicitly faux leather.

Replaceable ear pads

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Replacement ear pads HP-M50x BK are sold as spare parts.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Sold separately: earpad, cable.

Yes36Maker product pagejp.jbl.com/RT-LIVE780NC-EAR-PADS.htmlRead 23 October 2026Maker sells exact Live 780NC left/right replacement pad set, confirmed in stock on Japanese page. Takes precedence over TechRadar calling pads non-removable.

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

Not available

Not available

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

Not available

Width41.5Height60.4mm(1.6 × 2.4 in)24Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 exact inner height 60.4 and width 41.5 mm. Cushion height 23 mm is not usable opening depth.

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Ear pads, Cable1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Sold separately: ear pad HP-M50x and cord.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Sold separately: earpad, cable.

Ear pads36Maker product pagejp.jbl.com/RT-LIVE780NC-EAR-PADS.htmlRead 23 October 2026Consumer replacement ear-pad accessory for this exact model. Attachment method not established.

Software

1 of 3 differ

Companion app

Audio-Technica Connect2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Compatible with the Connect app.

JBL Headphones25Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026

App platforms

Android, iOS4Spec databasesoundguys.com/product/audio-technica-ath-m50xbt2Read 11 October 2026Companion app: iOS + Android

Android, iOS25Reviewheadphonecheck.com/test/jbl-live-780ncRead 23 October 2026App section explicitly Android and iOS.

User firmware updates

Yes1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026The Connect app can also update the headphone firmware (online manual).2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026The app also updates the product firmware.3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026The Connect app is used for EQ, firmware updates and Bluetooth codec switching.

Yes26Maker product pagesupport.jbl.com/us/en/howto/live-780nc-software-update-release-notes-mshu25id9ek-us/000054548.htmlRead 23 October 2026Exact model update release notes list version 26.26.10 dated August 4, 2026.

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.

307g(10.8 oz)1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Mass approx. 307 g2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Specifications, Other: approx. 307 g (10.8 oz)5Retailer pagecoolblue.nl/en/product/891664/audio-technica-ath-m50xbt2.htmlRead 11 October 2026Weight 307 g, the same as the maker.

260g(9.2 oz)27Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 unqualified headset weight. Cable inclusion not specified by maker.

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.

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Certifications

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Hi-Res Audio

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Hi-Res Audio, Hi-Res Audio Wireless28Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 1 explicitly Hi-Res Audio wired and wireless. Wired mode requires power. No inferred USB sample rate.

Communication certifications

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FCC ID

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Other certifications

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In the box

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In the box

ATH-M50xBT2 headphones, USB charging cable (USB Type-A to USB Type-C), Audio cable with 3.5 mm stereo mini-plug, Pouch1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026Accessories: 30 cm USB charging cable (USB Type-A / USB Type-C), 1.2 m cord (3.5 mm gold-plated stereo mini-plug, L-shaped), pouch.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Accessories: USB charging cable 30 cm (12 in, USB Type-A / USB Type-C), cable 1.2 m, pouch.

JBL Live 780NC headphones, USB Type-C to analog 3.5mm cable, Carrying pouch, Warranty/Warning, QSG29Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026

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

AAudio-Technica ATH-M50xBT2

Type	Length (m)	Count
USB charging cable (USB Type-A to USB Type-C)	0.3	1
Audio cable with 3.5 mm gold-plated stereo mini-plug (L-shaped)	1.2	1

Source1Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 202630 cm charging cable and 1.2 m audio cord.2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026USB charging cable 30 cm (12 in) and audio cable 1.2 m (3.9 ft).

BJBL Live 780NC

Type	Length (m)	Count
USB Type-C to analog 3.5 mm audio cable	1.2	1

Source29Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 complete box list includes only this audio cable. Its published length is 120 cm. No charging cable included.

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

Soft3Reviewsoundguys.com/audio-technica-ath-m50xbt2-review-60821Read 11 October 2026You get a carry pouch, a headphone jack cable and a USB-C to A charging cable. The reviewer calls the pouch a flimsy vinyl carrying sack.

Soft29Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdfRead 23 October 2026Page 2 explicitly soft carrying pouch.

Links

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Product page

www.audio-technica.co.jp/product/ATH-M50xBT21Maker product pageaudio-technica.co.jp/product/ATH-M50xBT2Read 11 October 2026

www.jbl.com/JBLLIVE780NCBLKAM.html30Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026

Spec sheet

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www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw67d8ecda/pdfs/JBL_Live_780NC_Specsheet_EN.pdf30Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026

Manual

www.audio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.html2Owner's manualaudio-technica.co.jp/document/ATH-M50xBT2/en/Content/Wireless/ATH-M50xBT2/index.htmlRead 11 October 2026Official English online manual, 48 topics, built September 2021.

support.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwb88657e5/pdfs/LS_JBL_Live_780NC_QSG_NAM.pdf30Maker product pagejbl.com/JBLLIVE780NCBLKAM.htmlRead 23 October 2026

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

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Warranty

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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.

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1year31Maker product pagesupport.jbl.com/howto/jbl-warranty-information-us/000028546.htmlRead 23 October 2026Default US headphone limited warranty is one year for authorized US purchases and US use. Model warranty card takes precedence. No worldwide warranty claim.

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