HEADPHONES · YOUR NEXT FACE-OFF

Beats Powerbeats Fit vs Beyerdynamic DT 1770 PRO MKII

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

Compared products

YOUR FIRST CHOICE

Beats Powerbeats Fit

ME2J4ZM/A · Jet Black · UK

Full product profile Official image

Exact model & source notes

Powerbeats Fit (ME2J4ZM/A in Jet Black in the UK, ME2J4LL/A in the US) are Beats' wing-tip workout earbuds with active noise cancelling, Transparency mode and Apple's H1 chip, and they work with Apple and Android devices (the Beats app for Android adds extra features). Beats rates them at up to 7 hours per charge with ANC off (6 hours with ANC on) and 30 hours with the case.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

WHICH SUITS YOU?

Choose the Beats Powerbeats Fit 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 6 verified differences

THE CONTENDER

Beyerdynamic DT 1770 PRO MKII

1000310 · 30 ohm · black

Full product profile Official image

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

Beats Powerbeats Fit 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.

Beats Powerbeats FitYes

Manufacturer specification · Three microphones per earbud (six in total) with beam-forming for calls; an internal processor reduces external noise such as wind.

Source 1

Beyerdynamic DT 1770 PRO MKIINo

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

Source 1 Source 2

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 ↓

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

Wired / wireless connections

Beats Powerbeats FitClass 1 Bluetooth (version not stated); USB-C case charging

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

Beats Powerbeats Fit

Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. Power adapter and USB-C cable sold separately; no wireless charging is listed.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats FitYes

Beyerdynamic DT 1770 PRO MKIINo

Sources

Beats Powerbeats Fit

Manufacturer specification · Active Noise Cancelling and Transparency mode.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats FitYes

Beyerdynamic DT 1770 PRO MKIINo

Sources

Beats Powerbeats Fit

Manufacturer specification · Three microphones per earbud (six in total) with beam-forming for calls; an internal processor reduces external noise such as wind.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 1770 PRO MKII

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

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.

Battery life

Beats Powerbeats FitEarbuds: up to 7 hours with ANC or Transparency off, up to 6 hours with ANC or Transparency on. With the charging case (around three additional charges): up to 30 hours with ANC/Transparency off, 24 hours with ANC/Transparency on. Fast Fuel: 5 minutes gives up to 1 hour.

Beyerdynamic DT 1770 PRO MKIINot required: passive wired headphones powered by the audio source

Sources

Beats Powerbeats Fit

Manufacturer specification · Apple's tests (May 2025, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. The Fast Fuel figure was measured with ANC and Transparency off via a USB-C cable.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes)

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive headphones with no battery or charging.

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)

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

Driver construction

Beats Powerbeats FitAxial-aligned drivers

Beyerdynamic DT 1770 PRO MKIIDynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm

Sources

Beats Powerbeats Fit

Manufacturer specification · Beats says the earbud’s ergonomic shape is built around axial-aligned drivers; it does not state a driver size.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

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)

Check whether the diameter describes the complete transducer or only its diaphragm. Different labels and driver sizes do not establish better sound.

Wearing style

Beats Powerbeats FitIn-ear, true wireless with flexible wing tips

Beyerdynamic DT 1770 PRO MKIIOver-ear (circumaural), closed-back wired studio headphones

Sources

Beats Powerbeats Fit

Manufacturer specification · Two separate earbuds with a one-size flexible wing tip and ear tips in four sizes (XS, S, M, L), supplied with a charging case.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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.

Missing or non-comparable evidence (24)

Acoustic design

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKIIClosed-back

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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.

Nominal impedance

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII30 ohm

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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.

Adaptive EQ

Beats Powerbeats FitYes

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · With ANC and Transparency off, Adaptive EQ uses up to five microphones to tailor sound to the fit and seal of each earbud.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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.

Companion app

Beats Powerbeats FitBeats app for Android: one-touch pairing, customisable controls, battery status, Locate My Beats and a Fit Test

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Beats lists the app under Android compatibility; on Android the Beats app is also used to check and update firmware.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII5 m

Sources

Beats Powerbeats Fit

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.

Headphone chip

Beats Powerbeats FitApple H1

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · With iOS devices: one-touch pairing, automatic switching, Audio Sharing, hands-free Hey Siri, Find My and Fit Test.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats FitNot 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

Beats Powerbeats Fit

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.

Earbud controls

Beats Powerbeats FitSingle multi-function 'b' button per earbud (customisable, including volume); auto play/pause

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Default presses: once to play or pause, twice to skip forwards, three times to skip backwards. The buttons can be set to manage music, adjust volume, toggle listening modes, take calls and activate the voice assistant.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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.

Rated total harmonic distortion

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)

Sources

Beats Powerbeats Fit

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.

Driver diameter

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII45 mm

Sources

Beats Powerbeats Fit

No source recorded for this side.

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)

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

Rated frequency range

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII5–40,000 Hz

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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.

Nominal headband pressure

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII6 ±0.5 N

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKIISupported through a separate DAW plug-in, with individual factory calibration

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot 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

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKIIRugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII25 dBA

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII100 mW short-term; 30 mW continuous

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz

Sources

Beats Powerbeats Fit

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKIIAlmost every part replaceable, including the headband and ear pads

Sources

Beats Powerbeats Fit

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.

Spatial audio

Beats Powerbeats FitPersonalised spatial audio with dynamic head tracking

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

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.

Dust, sweat and water resistance

Beats Powerbeats FitIPX4 (earbuds and charging case)

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats Fit5.78 g

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Each earbud. The charging case weighs 49.75 g; Beats gives 61.3 g in total.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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.

Dimensions

Beats Powerbeats FitEarbud: 2.74 cm long, 2.15 cm wide, 2.04 cm high; charging case: 6.25 cm long, 5.54 cm wide, 2.75 cm high

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 1770 PRO MKII377 g

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Headphones without cable.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — official North America store page and technical data 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.

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.

Open-back designFor a quiet listening spaceClosed-back designAn enclosed outer earcupDetachable cableUnplug the cable at the headphonesBuilt-in microphoneFor calls and voice chatActive noise cancellationNot the same as a closed back

YOUR CHOICE

Beats Powerbeats Fit

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

Beats Powerbeats Fit

What it brings

A flexible one-size wing tip tucks under the ridge of the upper ear to hold each earbud in place, and at 5.78 g per bud and 49.75 g for the case they are lighter than Powerbeats Pro 2 (8.7 g and 69.0 g).
Manufacturer source Manufacturer source
Both the earbuds and the charging case are rated IPX4 for sweat and water, and the page lists ANC, Transparency, Adaptive EQ and personalised spatial audio.
Manufacturer source

What to check

Shorter rated battery than Powerbeats Pro 2: 6 hours per charge with ANC on and 24 hours with the case, versus 8 and 36 hours, and no wireless charging is listed for the case.
Manufacturer source Manufacturer source
Uses the Apple H1 chip where Powerbeats Pro 2 uses H2, has a single multi-function button per earbud with no volume rockers listed (the buttons can be set to adjust volume), and ships without a charging cable. Beats gives no Bluetooth version.
Manufacturer source Manufacturer source

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.
Manufacturer source
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.
Manufacturer source Manufacturer source

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.
Manufacturer source Manufacturer source
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.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

30 of 30 specifications Sources in each row

Source-backed specifications for Beats Powerbeats Fit and Beyerdynamic DT 1770 PRO MKII
Specification	Beats Powerbeats Fit	Beyerdynamic DT 1770 PRO MKII

Wearing styleDifferent Sources Beats Powerbeats Fit Manufacturer specification · Two separate earbuds with a one-size flexible wing tip and ear tips in four sizes (XS, S, M, L), supplied with a charging case. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII Manufacturer specification 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)	In-ear, true wireless with flexible wing tips	Over-ear (circumaural), closed-back wired studio headphones
Weight per earbud Sources Beats Powerbeats Fit Manufacturer specification · Each earbud. The charging case weighs 49.75 g; Beats gives 61.3 g in total. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	5.78 g	Not provided
Dimensions Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Earbud: 2.74 cm long, 2.15 cm wide, 2.04 cm high; charging case: 6.25 cm long, 5.54 cm wide, 2.75 cm high	Not provided
Dust, sweat and water resistance Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	IPX4 (earbuds and charging case)	Not provided
Weight without cable Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Headphones without cable. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — official North America store page and technical data beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	377 g
Acoustic design Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification 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 provided	Closed-back
Nominal headband pressure Sources Beats Powerbeats Fit 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 provided	6 ±0.5 N
Serviceability Sources Beats Powerbeats Fit 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 provided	Almost every part replaceable, including the headband and ear pads
Construction Sources Beats Powerbeats Fit 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 provided	Rugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief

Wired / wireless connectionsDifferent Sources Beats Powerbeats Fit Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. Power adapter and USB-C cable sold separately; no wireless charging is listed. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ 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)	Class 1 Bluetooth (version not stated); USB-C case charging	Wired; 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 Beats Powerbeats Fit Manufacturer specification · Apple's tests (May 2025, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. The Fast Fuel figure was measured with ANC and Transparency off via a USB-C cable. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes) Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Passive headphones with no battery or charging. 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)	Earbuds: up to 7 hours with ANC or Transparency off, up to 6 hours with ANC or Transparency on. With the charging case (around three additional charges): up to 30 hours with ANC/Transparency off, 24 hours with ANC/Transparency on. Fast Fuel: 5 minutes gives up to 1 hour.	Not required: passive wired headphones powered by the audio source
Cable length Sources Beats Powerbeats Fit 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 provided	5 m
Supplied plug and adapter Sources Beats Powerbeats Fit 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 provided	3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter

Driver constructionDifferent Sources Beats Powerbeats Fit Manufacturer specification · Beats says the earbud’s ergonomic shape is built around axial-aligned drivers; it does not state a driver size. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ 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)	Axial-aligned drivers	Dynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm
Spatial audio Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Personalised spatial audio with dynamic head tracking	Not provided
Adaptive EQ Sources Beats Powerbeats Fit Manufacturer specification · With ANC and Transparency off, Adaptive EQ uses up to five microphones to tailor sound to the fit and seal of each earbud. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Yes	Not provided
Headphone chip Sources Beats Powerbeats Fit Manufacturer specification · With iOS devices: one-touch pairing, automatic switching, Audio Sharing, hands-free Hey Siri, Find My and Fit Test. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Apple H1	Not provided
Driver diameter Sources Beats Powerbeats Fit 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 provided	45 mm
Nominal impedance Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification 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 provided	30 ohm
Rated frequency range Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification 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 provided	5–40,000 Hz
Rated sensitivity Sources Beats Powerbeats Fit 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 provided	95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz
Rated total harmonic distortion Sources Beats Powerbeats Fit 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 provided	0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)
Maximum input power Sources Beats Powerbeats Fit 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 provided	100 mW short-term; 30 mW continuous

MicrophoneDifferent Sources Beats Powerbeats Fit Manufacturer specification · Three microphones per earbud (six in total) with beam-forming for calls; an internal processor reduces external noise such as wind. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Stereo headphone plug; no microphone is listed. 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)	Yes	No
Active noise cancellationDifferent Sources Beats Powerbeats Fit Manufacturer specification · Active Noise Cancelling and Transparency mode. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ 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)	Yes	No
Ambient noise attenuation Sources Beats Powerbeats Fit 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 provided	25 dBA

Companion app Sources Beats Powerbeats Fit Manufacturer specification · Beats lists the app under Android compatibility; on Android the Beats app is also used to check and update firmware. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Beats app for Android: one-touch pairing, customisable controls, battery status, Locate My Beats and a Fit Test	Not provided
Earbud controls Sources Beats Powerbeats Fit Manufacturer specification · Default presses: once to play or pause, twice to skip forwards, three times to skip backwards. The buttons can be set to manage music, adjust volume, toggle listening modes, take calls and activate the voice assistant. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 1770 PRO MKII No source recorded.	Single multi-function 'b' button per earbud (customisable, including volume); auto play/pause	Not provided
HEADPHONE LAB software Sources Beats Powerbeats Fit 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 provided	Supported through a separate DAW plug-in, with individual factory calibration

In the box Sources Beats Powerbeats Fit 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 provided	Headphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case

First product manufacturer source Second product manufacturer source

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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.