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HEADPHONES · YOUR NEXT FACE-OFF

Sony WF-1000XM6 vs Beyerdynamic DT 1770 PRO MKII

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Sony WF-1000XM6

Black · WF1000XM6B.CE7 · UK catalogue

Sony WF-1000XM6 in Black
Exact model & source notes

Sony’s Black WF-1000XM6 is an active noise-cancelling earbud set with Bluetooth; positively listed SBC, AAC, LDAC and LC3 audio modes. The published endurance is retained with its specific connection and codec conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the Sony WF-1000XM6 for

  • A wireless connection
  • Active noise cancellation: Yes vs No
  • Microphone: Yes vs No

Choose the Beyerdynamic DT 1770 PRO MKII for

  • A wired connection
Built from verified specifications that differ. Not a rating or a recommendation.
See the 5 verified differences
THE CONTENDER

Beyerdynamic DT 1770 PRO MKII

1000310 · 30 ohm · black

beyerdynamic DT 1770 PRO MKII closed-back studio headphones in black with black velour ear pads, perspective view
Exact model & source notes

The DT 1770 PRO MKII (article 1000310, black) is beyerdynamic's closed-back, around-ear studio headphone in its second generation, using 45 mm TESLA.45 dynamic drivers at 30 ohms and a detachable, lockable mini-XLR cable. A spring-steel headband carries a headband pad with a fontanelle recess for pressure relief. It comes with velour and leatherette ear-pad sets, two cables and a hard case, and works with beyerdynamic's free HEADPHONE LAB plug-in, which offers individual factory calibration for this model.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Sony WF-1000XM6 UK & US retailers

UK & US price history: no verified listing yet

Beyerdynamic DT 1770 PRO MKII UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
FEATURES SIDE BY SIDE6 topics

Yes and No describe the listed feature. Missing evidence stays unverified.

SELECTED TOPIC
01 / 06

Microphone

A built-in microphone matters for calls and voice chat. An audio-only headphone connection does not supply a microphone channel.

Sony WF-1000XM6Yes

Manufacturer specification · The exact manual documents voice pickup and call or chat controls. No microphone count or measured pickup quality is inferred.

Beyerdynamic DT 1770 PRO MKIINo

Manufacturer specification · Stereo headphone plug; no microphone is listed.

Choose your must-haves

Start with your listening environment. Open and closed earcups suit different surroundings. A closed back is not the same as active noise cancellation. Check the exact cable and headphone output. We do not turn impedance, driver size or unpaired lab results into a sound-quality score.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

5 verified differences, most decision-relevant first. 1 is also drawn in Visual facts above. Missing information stays separate.

Wired / wireless connections

Sony WF-1000XM6Bluetooth; positively listed SBC, AAC, LDAC and LC3 audio modes
Beyerdynamic DT 1770 PRO MKIIWired; detachable, lockable single-sided cable with 3-pin mini-XLR at the headphone and 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter
Sources
Sony WF-1000XM6

Manufacturer specification · Only positively documented audio modes are listed. A charging connector does not by itself establish USB audio; unlisted codecs or other wireless modes remain unverified.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · The product page's technical table words the plug as '3-pin XLR plug, 6.35 mm (1/4") stereo jack plug'; the spec sheet specifies a 3-pin mini-XLR cable connector at the headphone and a 3.5 mm jack with 6.35 mm adapter.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Active noise cancellation

Sony WF-1000XM6Yes
Beyerdynamic DT 1770 PRO MKIINo
Sources
Sony WF-1000XM6

Manufacturer specification · The exact model guide names a noise-cancelling headset and documents its noise-cancelling mode. This is presence, not measured attenuation or comparative sound quality.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive closed-back isolation (rated ambient noise attenuation 25 dBA); no active noise cancellation.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Microphone

In Visual facts
Sony WF-1000XM6Yes
Beyerdynamic DT 1770 PRO MKIINo
Sources
Sony WF-1000XM6

Manufacturer specification · The exact manual documents voice pickup and call or chat controls. No microphone count or measured pickup quality is inferred.

Sony WF-1000XM6 official English Help Guide

Check the exact configuration and source conditions for your use.

Battery life

Sony WF-1000XM6AAC or SBC: up to 8 hours music playback with noise cancelling or Ambient Sound active, or 12 hours with both inactive; LDAC: up to 5 hours active or 8 hours inactive; LC3: up to 7 hours active or 11 hours inactive.
Beyerdynamic DT 1770 PRO MKIINot required: passive wired headphones powered by the audio source
Sources
Sony WF-1000XM6

Manufacturer specification · Manufacturer full-charge earbud maxima; Equalizer, DSEE Extreme, Speak-to-Chat, Service Link and Auto Ambient Sound shorten runtime. These are not charging-case-inclusive totals or independent measurements.

Sony WF-1000XM6 official English Help Guide

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Wearing style

Sony WF-1000XM6In-ear true wireless earbuds
Beyerdynamic DT 1770 PRO MKIIOver-ear (circumaural), closed-back wired studio headphones
Sources
Sony WF-1000XM6

Manufacturer specification · Exact model wearing instructions and manufacturer model imagery; earbud/headband scope is not interchanged.

Sony WF-1000XM6 official English Help Guide

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (28)

Driver construction

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIIDynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic states the headphones are equipped with two TESLA.45 drivers, each measuring 45 mm in diameter, and that the diaphragm is made of PEEK polymer (product page FAQ). The spec sheet gives the transducer type as dynamic.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Companion app

Sony WF-1000XM6Sony | Sound Connect
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Current manufacturer product page app name; functions depend on a compatible device, connection and settings.

Sony WF-1000XM6 exact UK colour and configuration
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery capacity

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

The retained exact-model specification does not establish capacity in mAh. Operating voltage is not a charge capacity. · Manufacturer specification

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery chemistry

Sony WF-1000XM6Lithium-ion
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · The exact source names built-in lithium-ion batteries; capacity and user replaceability are not inferred.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth version

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

The retained exact specifications state Bluetooth without a numbered version; no version is inferred from another model or supported codecs. · Manufacturer specification · The stated version does not establish every optional Bluetooth feature or universal device compatibility.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cable length

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII5 m
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Longest supplied cable: 5 m coiled (stretched). A 3 m straight cable is also included.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Charging case full charge time

Sony WF-1000XM62 hours
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; charging case only, not an earbud-charge duration.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Charging case weight

Sony WF-1000XM647 g
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; charging case only. This is separate from the per-earbud weight.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Full charge time

Sony WF-1000XM61.5 hours
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; earbuds only. Charging-case time is listed separately. Actual charging time varies with conditions of use.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth codecs

Sony WF-1000XM6SBC, AAC, LDAC, LC3
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Positively named supported codecs. Unlisted formats are not marked unsupported.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Supplied plug and adapter

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated total harmonic distortion

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Nominal headband pressure

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII6 ±0.5 N
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HEADPHONE LAB software

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIISupported through a separate DAW plug-in, with individual factory calibration
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Free plug-in for DAW software (VST3, AU and AAX for Windows and macOS) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic lists the DT 1770 PRO MKII among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic HEADPHONE LAB — plug-in features, formats and FACTORY CALIBRATION model list

Evidence is missing or conflicting on at least one side. This is not a verified difference.

In the box

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIIHeadphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Construction

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIIRugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Spec sheet features: 'Rugged spring steel headband construction' and 'Headband pad with fontanelle recess for pressure relief'. The product page highlights 'High wearing comfort thanks to fontanelle recess' and states that the fontanelle recess avoids pain-sensitive areas on the head.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Ambient noise attenuation

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII25 dBA
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive attenuation rated by beyerdynamic.

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum input power

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII100 mW short-term; 30 mW continuous
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated sensitivity

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Two references are given: per 1 mW and per 1 V, both at 500 Hz.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Serviceability

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKIIAlmost every part replaceable, including the headband and ear pads
Sources
Sony WF-1000XM6

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic's product page states that almost every part of the headphones can be replaced and that the headband and ear pads can be replaced if necessary; the spec sheet words it more broadly: 'All components can be replaced'.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Water resistance

Sony WF-1000XM6IPX4 (earbuds)
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · The exact guide gives splash resistance for the earbuds; the charging case is not water resistant and the headset must not be immersed.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight per earbud

Sony WF-1000XM66.5 g
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately per earbud, including medium ear tips; charging case and USB transceiver are separate.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless charging

Sony WF-1000XM6Yes
Beyerdynamic DT 1770 PRO MKIINot verified
Sources
Sony WF-1000XM6

Manufacturer specification · The exact specification positively lists wireless charging with the case; no numeric charging power is inferred.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight without cable

Sony WF-1000XM6Not verified
Beyerdynamic DT 1770 PRO MKII377 g
Sources
Sony WF-1000XM6

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

0 shared fields have the same recorded value.

YOUR HEADPHONES. YOUR RULES.

Check against your must-haves

Feature matching for the features you select. It doesn’t rate sound or comfort.

Start with your listening setup.

Choose a starting point, then fine-tune your must-haves.

FINE-TUNE THE DETAILS

Your essentials.

These shortcuts select the features shown above. Check the fit against your own equipment and listening space.

A feature match describes the selected requirements. It doesn’t rate sound or comfort.

YOUR CHOICE

Sony WF-1000XM6

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic DT 1770 PRO MKII

Select a feature to check your fit.

Feature matching, not a sound-quality score. The specification table links to the evidence for each feature.
WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Sony WF-1000XM6

What it brings

What to check

  • The charging case is not water resistant; LDAC and LC3 playback have different published limits from AAC or SBC.
  • The manufacturer’s endurance figures are conditional maxima and are not a matched independent battery test.

Beyerdynamic DT 1770 PRO MKII

What it brings

  • The closed design has a rated ambient noise attenuation of 25 dBA, and beyerdynamic describes the headphones as ideal for professional studio and monitoring applications.
  • Two ear-pad sets change the tuning: velour with a slight bass boost, or leatherette for a linear response; beyerdynamic states that almost every part of the headphones can be replaced.

What to check

  • beyerdynamic rates it at 377 g without cable and a nominal headband pressure of 6 ±0.5 N; anyone sensitive to weight or clamping force over long sessions should weigh these figures.
  • Isolation is passive only and there is no microphone, so it is not a substitute for active noise-cancelling travel headphones or a headset for calls.
COMPARE THE DETAILS

Full specifications

How we verify
33 of 33 specifications Sources in each row
Source-backed specifications for Sony WF-1000XM6 and Beyerdynamic DT 1770 PRO MKII
SpecificationSony WF-1000XM6Beyerdynamic DT 1770 PRO MKII
Wearing styleDifferent
Sources
Sony WF-1000XM6

Manufacturer specification · Exact model wearing instructions and manufacturer model imagery; earbud/headband scope is not interchanged.

Sony WF-1000XM6 official English Help Guide
In-ear true wireless earbudsOver-ear (circumaural), closed-back wired studio headphones
Weight per earbud
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately per earbud, including medium ear tips; charging case and USB transceiver are separate.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

6.5 gNot provided
Charging case weight
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; charging case only. This is separate from the per-earbud weight.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

47 gNot provided
Water resistance
Sources
Sony WF-1000XM6

Manufacturer specification · The exact guide gives splash resistance for the earbuds; the charging case is not water resistant and the headset must not be immersed.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

IPX4 (earbuds)Not provided
Not provided377 g
Acoustic design
Sources
Not providedClosed-back
Nominal headband pressure
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided6 ±0.5 N
Serviceability
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic's product page states that almost every part of the headphones can be replaced and that the headband and ear pads can be replaced if necessary; the spec sheet words it more broadly: 'All components can be replaced'.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not providedAlmost every part replaceable, including the headband and ear pads
Construction
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Spec sheet features: 'Rugged spring steel headband construction' and 'Headband pad with fontanelle recess for pressure relief'. The product page highlights 'High wearing comfort thanks to fontanelle recess' and states that the fontanelle recess avoids pain-sensitive areas on the head.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not providedRugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief
Wired / wireless connectionsDifferent
Sources
Sony WF-1000XM6

Manufacturer specification · Only positively documented audio modes are listed. A charging connector does not by itself establish USB audio; unlisted codecs or other wireless modes remain unverified.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · The product page's technical table words the plug as '3-pin XLR plug, 6.35 mm (1/4") stereo jack plug'; the spec sheet specifies a 3-pin mini-XLR cable connector at the headphone and a 3.5 mm jack with 6.35 mm adapter.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Bluetooth; positively listed SBC, AAC, LDAC and LC3 audio modesWired; detachable, lockable single-sided cable with 3-pin mini-XLR at the headphone and 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter
Battery lifeDifferent
Sources
Sony WF-1000XM6

Manufacturer specification · Manufacturer full-charge earbud maxima; Equalizer, DSEE Extreme, Speak-to-Chat, Service Link and Auto Ambient Sound shorten runtime. These are not charging-case-inclusive totals or independent measurements.

Sony WF-1000XM6 official English Help Guide
AAC or SBC: up to 8 hours music playback with noise cancelling or Ambient Sound active, or 12 hours with both inactive; LDAC: up to 5 hours active or 8 hours inactive; LC3: up to 7 hours active or 11 hours inactive.Not required: passive wired headphones powered by the audio source
Battery chemistry
Sources
Sony WF-1000XM6

Manufacturer specification · The exact source names built-in lithium-ion batteries; capacity and user replaceability are not inferred.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

Lithium-ionNot provided
Full charge time
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; earbuds only. Charging-case time is listed separately. Actual charging time varies with conditions of use.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

1.5 hoursNot provided
Charging case full charge time
Sources
Sony WF-1000XM6

Manufacturer specification · Approximately; charging case only, not an earbud-charge duration.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

2 hoursNot provided
Wireless charging
Sources
Sony WF-1000XM6

Manufacturer specification · The exact specification positively lists wireless charging with the case; no numeric charging power is inferred.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

YesNot provided
Bluetooth codecs
Sources
Sony WF-1000XM6

Manufacturer specification · Positively named supported codecs. Unlisted formats are not marked unsupported.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

SBC, AAC, LDAC, LC3Not provided
Cable length
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Longest supplied cable: 5 m coiled (stretched). A 3 m straight cable is also included.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided5 m
Supplied plug and adapter
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter
Driver construction
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic states the headphones are equipped with two TESLA.45 drivers, each measuring 45 mm in diameter, and that the diaphragm is made of PEEK polymer (product page FAQ). The spec sheet gives the transducer type as dynamic.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not providedDynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm
Driver diameter
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Diameter of each TESLA.45 driver as stated on the product page.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)
Not provided45 mm
Nominal impedance
Sources
Not provided30 ohm
Rated frequency range
Sources
Not provided5–40,000 Hz
Rated sensitivity
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Two references are given: per 1 mW and per 1 V, both at 500 Hz.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz
Rated total harmonic distortion
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)
Maximum input power
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided100 mW short-term; 30 mW continuous
MicrophoneDifferent
Sources
Sony WF-1000XM6

Manufacturer specification · The exact manual documents voice pickup and call or chat controls. No microphone count or measured pickup quality is inferred.

Sony WF-1000XM6 official English Help Guide
YesNo
Active noise cancellationDifferent
Sources
Sony WF-1000XM6

Manufacturer specification · The exact model guide names a noise-cancelling headset and documents its noise-cancelling mode. This is presence, not measured attenuation or comparative sound quality.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive closed-back isolation (rated ambient noise attenuation 25 dBA); no active noise cancellation.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
YesNo
Ambient noise attenuation
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive attenuation rated by beyerdynamic.

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not provided25 dBA
Companion app
Sources
Sony WF-1000XM6

Manufacturer specification · Current manufacturer product page app name; functions depend on a compatible device, connection and settings.

Sony WF-1000XM6 exact UK colour and configuration
Beyerdynamic DT 1770 PRO MKII

No source recorded.

Sony | Sound ConnectNot provided
HEADPHONE LAB software
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Free plug-in for DAW software (VST3, AU and AAX for Windows and macOS) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic lists the DT 1770 PRO MKII among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic HEADPHONE LAB — plug-in features, formats and FACTORY CALIBRATION model list
Not providedSupported through a separate DAW plug-in, with individual factory calibration
In the box
Sources
Sony WF-1000XM6

No source recorded.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)
Not providedHeadphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case
Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Battery capacity
Sources
Sony WF-1000XM6

The retained exact-model specification does not establish capacity in mAh. Operating voltage is not a charge capacity. · Manufacturer specification

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

Not listed by the manufacturerNot provided
Bluetooth version
Sources
Sony WF-1000XM6

The retained exact specifications state Bluetooth without a numbered version; no version is inferred from another model or supported codecs. · Manufacturer specification · The stated version does not establish every optional Bluetooth feature or universal device compatibility.

Sony WF-1000XM6 official English Help Guide
Beyerdynamic DT 1770 PRO MKII

No source recorded.

Not listed by the manufacturerNot provided
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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.