Headsets and headphones / Compare

beyerdynamic DT 770 PRO 250 ohm vs Sennheiser HD 490 PRO

A

Product A: beyerdynamic

DT 770 PRO 250 ohm

43 of 161 known

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B

Product B: Sennheiser

HD 490 PRO

55 of 161 known

Change Sennheiser HD 490 PRO

Compare the beyerdynamic DT 770 PRO 250 ohm with

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All 161 fields

Every value links to where we found it.

Only differences

Abeyerdynamic DT 770 PRO 250 ohm

BSennheiser HD 490 PRO

General

3 of 8 differ

Series

Not available

40011Press releasenewsroom.sennheiser.com/sennheiser-launches-the-closed-back-hd-480-pro-headphones-cmho7qRead 23 October 2026Maker explicitly identifies both HD 490 PRO and HD 480 PRO as part of its 400 series.

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

4590461Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Technical data: Article No. 459046. The spec sheet lists the 250 ohm version as order number 459.046.

7002862Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 product variants. Base HD 490 PRO only. Plus 700287 has extra accessories and is excluded because included cables cannot vary in the schema.

GTIN / EAN

40101184590471Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Technical data: EAN 4010118459047

40441552779513Retailer pageox.ee/en/product/3191921Read 23 October 2026Exact S700286 listing gives this EAN.

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

Not available

23 January 20241Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026

Status

Available1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Sold on the maker EU store.

Available4Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026Current maker product page links retailers for the base model.

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

Not available

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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

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

Not available

Not available

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

€3991Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026EUR 399 MSRP for the base model. Published European price. Tax is not separately stated. USD 399 is labeled MAP and is not stored as MSRP.

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

Not available

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ColoursiThe maker's own colour names

Black9Retailer pagethomannmusic.com/beyerdynamic_dt770pro.htmRead 21 October 2026Thomann spec table for the 250 ohm model (item 106864): Colour Black. The maker pages name only the ear pad colour, grey velour.

Black8Measurementheadphonecheck.com/test/sennheiser-hd-490-pro-plusRead 23 October 2026Review describes the plastic and metal construction as matt black.

Segment

Studio1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Reference headphones for control and monitoring purpose (closed).

Studio4Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026Professional reference studio headphones for producing, mixing and mastering.

Design

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Form factor

Over-ear1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Wearing Style: Over-ear. Sound coupling to the ear: circumaural.

Over-ear2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 circumaural.

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

Closed1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Operating Principle: Closed2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Operating principle: Closed

Open2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 acoustic principle open.

Wearing style

Headband1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Rugged, adjustable, soft padded headband construction.

Headband5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 2 wearing and headband adjustment diagram.

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

Not available

Flat6Reviewheadphoneer.com/sennheiser-hd490pro-vs-hd660s2-comparison-reviewRead 23 October 2026Build and comfort says cups rotate flat.

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

Not available

Yes6Reviewheadphoneer.com/sennheiser-hd490pro-vs-hd660s2-comparison-reviewRead 23 October 2026Build and comfort explicitly describes rotating cups.

RGB lighting

Not available

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

Not available

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Drivers and sound

7 of 20 differ

Driver type

Dynamic2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Transducer type: Dynamic

Dynamic2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 transducer principle.

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

45mm4Spec databasesoundguys.com/product/beyerdynamic-dt-770-proRead 11 October 2026Specs: Driver size 45 mm, dynamic driver. The page covers the DT 770 Pro family and lists 32 ohm as its impedance, so only the driver size is stored.

38mm2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 transducer diameter.

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

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Diaphragm material

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Magnet

Not available

Neodymium4Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026Feature list and detailed driver section.

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

Min5 HzMax35 kHz1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Headphone frequency response 5 - 35.000 Hz2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Nominal frequency response 5 - 35,000 Hz

Min5 HzMax36.1 kHz5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 2 transmission range at -10 dB. Current quick guide resolves the malformed 5 to 36,000 Hz, 100 Hz text in the launch release.

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

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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.

250Ω1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Nominal Impedance Headphones 250 ohms2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Nominal impedance 32 ohm / 80 ohm / 250 ohm. The 250 ohm version is order number 459.046.

130Ω2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 at 1 kHz.

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.

96dB1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Nominal sound pressure level 96 dB. The reference level is not stated, so no sensitivity reference is stored.2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Nominal SPL 96 dB, the same for all three versions. The reference is not stated.

105dB2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 105 dB SPL at 1 kHz, 1 Vrms. Also publishes 96 dB SPL per 1 mW.

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

Not available

Per 1 V2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 1 Vrms reference.

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

0.2%2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Nominal T.H.D. < 0.2%. Stored as the upper bound. The test level is not stated.

0.2%2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 less than 0.2% at 1 kHz and 100 dB SPL. Stored as upper bound.

Max input power

100mW2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Power handling capacity 100 mW

300mW2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 power rating for 100 hours using IEC 60268 noise.

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

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

Not available

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DAC

Not available

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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

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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

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

Not available

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EQ presets

Not available

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Volume limit

Not available

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Spatial audio

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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

dearVR MIX-SE1Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026Bundled DAW plugin simulates studio rooms on the host. No built-in processing implied.

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

Not available

Yes1Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026Free dearVR MIX-SE licence included.

Head tracking

Not available

No7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Plugin section explicitly says headphones have no built-in head orientation detection. An external sensor can be added.

Noise cancelling

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Active noise cancelling

No1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Passive closed-back headphones with no electronics.

No7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Open passive headphones do not cancel environmental noise. The isolation section discusses passive isolation only.

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

Not available

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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

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

Not available

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ANC attenuation (claimed)

Not available

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Transparency mode

Not available

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Adjustable transparency

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

Not available

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Wind noise reduction

Not available

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Measured

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

Typical beyerdynamic sound with decent bass, a carved-out midrange and a bump from about 3.5 kHz to 9 kHz.5Measurementsonarworks.com/soundid-reference/blog/reviews/beyerdynamic-dt770-250-reviewRead 11 October 2026Sonarworks measurement of the 250 ohm version, reviewed on its site: typical beyerdynamic sound with decent bass, a carved-out midrange and a bump from 3.5 kHz to 9 kHz.

SoundGuys measured a boost at 4 to 7 kHz relative to its Headphone Preference Curve with both pad sets. Producing pads raise frequencies below 500 Hz by a few decibels relative to mixing pads.7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Objective measurements compare fabric mixing and velour producing pads on the same wired headphone. Rig and playback level are not specified in this article. No graph values are estimated.

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

-4dB10Measurementrtings.com/headphones/reviews/beyerdynamic/dt-770-proRead 21 October 2026Public summary: Bass Amount underemphasized (-4 dB) against the RTINGS target curve. RTINGS tested the 250 ohm version. Test bench 2.3, B&K 5128 rig. Sound signature: bright.

-1dB12Measurementrtings.com/headphones/reviews/sennheiser/hd-490-proRead 23 October 2026Guest-visible summary beneath the product photograph says Slightly Underemphasized (-1 dB), confirmed visually in browser. Test bench 2.3. Rig, playback level and pad selection are not public. Detailed locked test results are not used.

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

1dB10Measurementrtings.com/headphones/reviews/beyerdynamic/dt-770-proRead 21 October 2026Public summary: Treble Amount slightly emphasized (1 dB) against the RTINGS target curve. RTINGS tested the 250 ohm version. Test bench 2.3, B&K 5128 rig.

0dB12Measurementrtings.com/headphones/reviews/sennheiser/hd-490-proRead 23 October 2026Guest-visible summary says Balanced (0 dB), confirmed visually in browser. Test bench 2.3. Tested pad selection is not stated publicly. The two included pad sets can change the sound.

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

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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

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

Not available

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

Not available

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

Not available

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

Not available

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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

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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

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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

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

Not available

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Clamping forceiMeasured by a reviewer, not claimed by the maker

Not available

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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.

375g(13.2 oz)6Reviewheadphonecheck.com/test/beyerdynamic-dt-770-pro-250-ohmRead 11 October 2026Weighed by HeadphoneCheck: 375 g with the cable and 287 g without cable. The with-cable value is stored because the maker weight includes the attached cable.

255g(9 oz)8Measurementheadphonecheck.com/test/sennheiser-hd-490-pro-plusRead 23 October 2026Public technical specifications give 255 g without cable and 310 g with cable for the Plus bundle headphone. Headphone hardware is identical to base. Scale model is not stated. Read in browser after normal fetch returned 403.

Microphone

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

None1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Remote: Without Remote. Headphones without a microphone.

None7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Connection section explicitly says cable has no microphone.

Microphone element

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

Not available

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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.

Not available

Not available

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

Not available

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

Not available

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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

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

Not available

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Flip to mute

Not available

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Mute button

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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

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Sidetone

Not available

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Adjustable sidetone

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

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Connectivity

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

Analog1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Transmission Type: Wired

Analog4Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026Wired playback with 3.5 mm and 6.3 mm source plugs.

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

3.5 mm TRS, 6.35 mm1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Coiled connecting cable with mini-jack plug (3.5 mm) and 1/4 inch adapter (6.35 mm). The manual calls the plug 3-pole and the adapter screw-on.2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Connection: gold plated mini stereo jack plug (3.5 mm) and 1/4 inch adapter (6.35 mm)3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026The connecting cable is single-sided with a 3-pole gold-plated mini jack plug (3.5 mm) and a screw-on adapter for a 6.35 mm socket.

3.5 mm TRS, 6.35 mm7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Stereo mini-jack playback cable with 6.3 mm adapter. No microphone.

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

Fixed cable2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Single-sided cable attached to one ear cup. No detachable connector is listed.4Spec databasesoundguys.com/product/beyerdynamic-dt-770-proRead 11 October 2026Specs: Detachable cable: No.5Measurementsonarworks.com/soundid-reference/blog/reviews/beyerdynamic-dt770-250-reviewRead 11 October 2026Cons: the cable cannot be replaced.

Mini XLR7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Mini XLR input on either ear cup. Only one cable attaches at a time.

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

3m2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Length and type of cable: 3 m / coiled cable (250 ohm)

1.8m2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 base bundle includes one 1.8 m cable. Optional 3 m and balanced cables are excluded.

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

Not available

Not available

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

Not available

Not available

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

Yes1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Wired dynamic headphones with no battery or electronics, so analog playback needs no power.

Yes7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Passive analog headphone plugged directly into laptop or interface. No headphone power is needed.

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

None1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Wired headphones with no wireless parts.

None7Reviewsoundguys.com/sennheiser-hd-490-pro-review-111184Read 23 October 2026Connection section explicitly says headphones cannot be used wirelessly.

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.

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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.

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Bluetooth

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

Not available

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

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

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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.

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

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Paired devices remembered

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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

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Fast pairing

Not available

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Base station

Not available

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Latency

None of 2 known

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

Not available

Not available

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

Not available

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Compatibility

None of 3 known

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

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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.

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Official licence

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Battery and charging

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

Not available

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

Not available

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

Not available

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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.

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Battery life (claimed, max)

Not available

Not available

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

Not available

Charging port

None1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Passive wired headphones with no battery or charging port.

None5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Complete setup and specifications show only passive analog cable connection. No charging system.

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Use while charging

Not available

Not available

Charging dock or stand

Not available

Not available

Controls

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Controls

Not available

Not available

Volume control

None1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Remote: Without Remote

Not available

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

Not available

Not available

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

Not available

Not available

Wear detection

Not available

Not available

Voice assistant

Not available

Not available

Comfort and build

6 of 11 differ

Headband type

Padded1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Soft padded headband construction. The spec sheet lists a soft headband pad.2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Features: soft headband pad.

Padded5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 2 shows removable headband cushion.

Headband material

Not available

Metal with velour padding1Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026Base velour headband. Plus adds an extra fabric pad.9Reviewgearnews.com/sennheiser-hd-490-pro-reviewRead 23 October 2026Design and build identifies the metal band. Original maker launch identifies its standard velour padding.

Frame material

Spring steel2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Features: robust spring steel headband.

Metal9Reviewgearnews.com/sennheiser-hd-490-pro-reviewRead 23 October 2026Design and build explicitly describes a metal headband.

Ear cup material

Plastic5Measurementsonarworks.com/soundid-reference/blog/reviews/beyerdynamic-dt770-250-reviewRead 11 October 2026The ear cups and the headband adjustment mechanism are plastic. The same review lists 388 g without cable, which does not match the maker 380 g and is not stored.

Plastic with metal grille4Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026Feature list explicitly identifies open-mesh metal earpiece covers.9Reviewgearnews.com/sennheiser-hd-490-pro-reviewRead 23 October 2026Design and build describes matte black plastic cups. Maker feature list separately identifies open-mesh metal covers.

Ear pad material

Velour1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Breathable velour. The soft velour ear pads are named in the product text.

Velour and fabric1Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026Producing pads are velour. Mixing pads are fabric. Both sets included.

Replaceable ear pads

Yes1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Available spare parts: ear pads, headbands, cables, systems, housing.3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026How to change the ear pads: pull the pads off the earphone shell with your fingertips.

Yes5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 2 replacement diagrams for both pads.

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.

Twist lock3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026To attach an ear pad, insert its plastic lip into the groove of the headphone and turn it clockwise until it is fully installed.

Clip5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 2 shows the fastening ring pushed into place with a click.

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

Not available

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Ear pads, Headband pad1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026Available spare parts lists ear pads and headbands. The manual shows the user changing the ear pads and the headband pad.3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026The manual shows how to change the ear pads and the headband pad.

Cable, Ear pads, Headband pad, Dust protection5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Page 1 detachable cable setup. Page 2 shows changing headband, ear cushion and dust protection.

Software

None of 3 known

Companion app

Not available

Not available

App platforms

Not available

Not available

User firmware updates

Not available

Not available

Dimensions and weight

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.

380g(13.4 oz)2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026Weight of the 250 ohm version: 380 g. The 32 ohm version is 325 g and the 80 ohm version is 345 g. The maker product page text says 375 grams including the cable, which is not stored because the spec sheet gives the version value.

260g(9.2 oz)2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 explicitly without cable.

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

Width185Height190Depth95mm(7.3 × 7.5 × 3.7 in)2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 2 dimension drawing viewed visually. Cups in normal wearing position. Width 185, height 190, depth 95 mm. Cable strain relief is outside the height line.

Certifications

None of 3 known

Hi-Res Audio

Not available

Not available

Communication certifications

Not available

Not available

FCC ID

Not available

Not available

Other certifications

Not available

Not available

In the box

3 of 3 differ

In the box

DT 770 PRO 250 ohm headphones with fixed coiled cable, 6.35 mm (1/4 inch) jack adapter, Drawstring bag3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026Supplied accessories: 1 x 1/4 inch (6.35 mm) jack adapter and 1 x drawstring bag.

HD 490 PRO headphones, 1.8 m cable, 3.5 mm to 6.3 mm jack adapter, Mixing ear pads, Producing ear pads, dearVR MIX-SE licence, Quick Guide, Safety Guide1Press releasenewsroom.sennheiser.com/built-to-handle-the-complexities-of-todays-music-production-v0tnvvRead 23 October 2026Base includes dearVR MIX-SE licence in addition to hardware accessories.2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 base bundle delivery list. Bundled software licence confirmed by maker launch release. Plus extras are excluded.

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

Abeyerdynamic DT 770 PRO 250 ohm

Type	Length (m)	Count
Coiled cable, fixed to the headphones	3	1

Source2Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 20263 m coiled cable for the 250 ohm version. The spec sheet describes a single-sided cable.3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026The connecting cable is single-sided and attached to the headphones.

BSennheiser HD 490 PRO

Type	Length (m)	Count
Mini XLR to 3.5 mm TRS cable with short coiled section	1.8	1

Source2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 one 1.8 m cable in base bundle. Mini XLR cable topology confirmed by SoundGuys.

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

Soft3Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026Supplied accessories list a drawstring bag. The hard case is a separate accessory.

None2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Page 1 complete base delivery list has no case. The Plus bundle includes the case.

Links

Not compared

Product page

europe.beyerdynamic.com/p/dt-770-pro-250-ohm1Maker product pageeurope.beyerdynamic.com/p/dt-770-pro-250-ohmRead 11 October 2026

www.sennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-7002864Maker product pagesennheiser.com/en-de/catalog/products/headphones/hd-490-pro/hd-490-pro-700286Read 23 October 2026

Spec sheet

api.beyerdynamic.de/amfile/file/download/file/8652Maker spec sheet (PDF)api.beyerdynamic.de/amfile/file/download/file/865Read 11 October 2026DT 770 PRO data sheet E2/DT 770 PRO (01.23). One sheet covers the 32, 80 and 250 ohm versions.

www.sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdf2Maker spec sheet (PDF)sennheiser.com/globalassets/digizuite/46384-en-hd-490-pro_hd-490-pro-plus_product_specification_v1.0_en.pdfRead 23 October 2026Current served document is version 2.0 despite the old URL filename.

Manual

api.beyerdynamic.de/amfile/file/download/file/16723Owner's manualapi.beyerdynamic.de/amfile/file/download/file/1672Read 11 October 2026DT 770 PRO operating instructions, English section.

www.sennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdf5Owner's manualsennheiser.com/globalassets/digizuite/46015-en-hd_490_pro_hd-490-pro-plus_quick-guide_08_2025.pdfRead 23 October 2026Current served quick guide is publication 02/26, 597239/A06 despite the old URL filename.

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.

Not available

2years10Owner's manualassets.sennheiser.com/download/assets/HD_490_PRO_HD_490_PRO_Plus_Compliance_Sheet_01_2025.pdf/fa71be42e7c711f088db768ee8e97aeaRead 23 October 2026English manufacturer declarations grant 24 months. Australia and New Zealand paragraph separately confirms the same base term. Statutory rights excluded.

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