HEADPHONES · YOUR NEXT FACE-OFF

Beats Powerbeats Pro 2 vs Beyerdynamic DT 900 PRO X

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

Compared products

YOUR FIRST CHOICE

Beats Powerbeats Pro 2

MX723ZM/A · Jet Black · UK

Full product profile Official image

Exact model & source notes

Powerbeats Pro 2 (MX723ZM/A in Jet Black in the UK, MX723LL/A in the US) are Beats' ear-hook sports earbuds, built on Apple's H2 chip with active noise cancelling, Transparency mode and heart-rate sensors for workouts. Beats rates them at up to 10 hours per charge with ANC off (8 hours with ANC on) and 45 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 Pro 2 for

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

Choose the Beyerdynamic DT 900 PRO X 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 900 PRO X

729906 · 48 ohm · black

Full product profile Official image

Exact model & source notes

The DT 900 PRO X (article 729906) is beyerdynamic's open-back, around-ear wired studio headphone built around its 48-ohm STELLAR.45 dynamic driver. It uses a detachable mini-XLR cable, two straight cables (3 m and 1.8 m) come in the box, and it 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 Pro 2 UK & US retailers

UK & US price history: no verified listing yet

Beyerdynamic DT 900 PRO X 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 Pro 2Yes

Manufacturer specification · Each earbud has a voice accelerometer and three microphones; Voice Isolation for calls.

Source 1

Beyerdynamic DT 900 PRO XNo

Manufacturer specification · Supplied cables end in a stereo headphone jack; 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 Pro 2Class 1 Bluetooth (version not stated); USB-C charging on the case; Qi-compatible wireless charging

Beyerdynamic DT 900 PRO XWired; detachable 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 Pro 2

Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. No USB-C cable or power adapter is included.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

Check the exact configuration and source conditions for your use.

Active noise cancellation

Beats Powerbeats Pro 2Yes

Beyerdynamic DT 900 PRO XNo

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Active Noise Cancelling and Transparency mode.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

Manufacturer specification · Passive, open-back design; no active noise cancellation is listed.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)

Check the exact configuration and source conditions for your use.

Microphone

In Visual facts

Beats Powerbeats Pro 2Yes

Beyerdynamic DT 900 PRO XNo

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Each earbud has a voice accelerometer and three microphones; Voice Isolation for calls.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

Manufacturer specification · Supplied cables end in a stereo headphone jack; no microphone is listed.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

Check the exact configuration and source conditions for your use.

Battery life

Beats Powerbeats Pro 2Earbuds: up to 10 hours with ANC and Transparency off, up to 8 hours with ANC on. With the charging case: up to 45 hours with ANC/Transparency off (Adaptive EQ mode), up to 36 hours with ANC on. Fast Fuel: 5 minutes gives up to 1.5 hours.

Beyerdynamic DT 900 PRO XNot required: passive wired headphones powered by the audio source

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Apple's tests (September 2024, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. Fast Fuel figure measured with ANC and Transparency off via a USB-C cable.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes)

Beyerdynamic DT 900 PRO X

Manufacturer specification · Passive headphones with no battery or charging.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Driver construction

Beats Powerbeats Pro 2Dual-layer drivers aligned to each earbud’s nozzle

Beyerdynamic DT 900 PRO XDynamic STELLAR.45 driver

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Beats says the dual-layer drivers minimise distortion and are aligned to each earbud’s nozzle; it does not state a driver size.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ

Beyerdynamic DT 900 PRO X

Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read.

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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 Pro 2In-ear, true wireless with ear hooks

Beyerdynamic DT 900 PRO XOver-ear (circumaural), open-back wired studio headphones

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Two separate earbuds with nickel-titanium alloy-reinforced ear hooks and silicone ear tips (five sizes, XS–XL), supplied with a wireless charging case.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (23)

Acoustic design

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO XOpen-back

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Nominal impedance

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO X48 ohm

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Adaptive EQ

Beats Powerbeats Pro 2Yes

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Inward-facing microphones continuously scan the fit and seal, analyse what you are hearing and adjust acoustic frequencies.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ

Beyerdynamic DT 900 PRO X

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 Pro 2Beats app for Android: one-touch pairing, heart-rate monitoring, customisable controls, battery status widgets and Locate My Beats

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Beats lists the app under Android compatibility.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ

Beyerdynamic DT 900 PRO X

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 Pro 2Not verified

Beyerdynamic DT 900 PRO X3 m

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification · Longest supplied cable; a second 1.8 m straight cable is also included.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Headphone chip

Beats Powerbeats Pro 2Apple H2

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · With Apple devices: one-touch pairing, automatic switching, audio sharing, hands-free Siri and Find My.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ

Beyerdynamic DT 900 PRO X

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 Pro 2Not verified

Beyerdynamic DT 900 PRO X3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Earbud controls

Beats Powerbeats Pro 2Single multifunction button and volume rocker on each earbud; auto play/pause

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

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 Pro 2Not verified

Beyerdynamic DT 900 PRO X0.80% at 100 Hz, 0.05% at 500 Hz, 0.04% at 1 kHz (at 1 mW)

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Earpads

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO XVelour, replaceable; headband pad also replaceable

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Rated frequency range

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO X5–40,000 Hz

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Headband pressure

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO X5.3 N

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

HEADPHONE LAB software

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO XSupported through a separate DAW plug-in, with individual factory calibration

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

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 900 PRO X among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit.

beyerdynamic DT 900 PRO X — 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.

Heart-rate monitoring

Beats Powerbeats Pro 2Yes

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Optional heart-rate sensors for workouts; can be disabled.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

No source recorded for this side.

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

In the box

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO XHeadphones, 3 m straight mini-XLR cable, 1.8 m straight mini-XLR cable (each with 3.5 mm jack and 6.35 mm adapter), bag

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Maximum input power

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO X100 mW short-term; 30 mW rated continuous

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification

beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Rated sensitivity

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO X100 dB SPL at 1 mW / 500 Hz; 114 dB SPL at 1 V / 500 Hz

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

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

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Serviceability

Beats Powerbeats Pro 2Not verified

Beyerdynamic DT 900 PRO XNearly all components replaceable, including ear pads and headband pad

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification · Product page (Sustainability): 'If required, nearly all the headphones’ components can be replaced'. The spec sheet lists 'Soft, replaceable ear pads and headband pad' and states that the detachable mini-XLR cable can be replaced by cables of different lengths and connection options.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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

Spatial audio

Beats Powerbeats Pro 2Personalised spatial audio with dynamic head tracking

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Beats also states these are its first product to deliver ultra-low latency lossless audio with Apple Vision Pro.

Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ

Beyerdynamic DT 900 PRO X

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 Pro 2IPX4 (sweat and water resistant)

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

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 Pro 28.7 g

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification · Each earbud: 8.7 g. The case is separately listed at 69.0 g. Beats also gives 77.7 g as a total, which does not consistently describe two 8.7 g earbuds plus that case. The combined set mass remains unresolved and is not derived from those figures.

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

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 Pro 2Earbud: 4.5 cm high, 4.1 cm long, 2.4 cm wide; charging case: 7.5 cm high, 6.6 cm long, 3.4 cm wide

Beyerdynamic DT 900 PRO XNot verified

Sources

Beats Powerbeats Pro 2

Manufacturer specification

Beats (UK) — Powerbeats Pro 2 product page and tech specs

Beyerdynamic DT 900 PRO X

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 Pro 2Not verified

Beyerdynamic DT 900 PRO X345 g

Sources

Beats Powerbeats Pro 2

No source recorded for this side.

Beyerdynamic DT 900 PRO X

Manufacturer specification · Headphones without cable.

beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — official North America store page and technical data beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)

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 Pro 2

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic DT 900 PRO X

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 Pro 2

What it brings

Nickel-titanium ear hooks, an IPX4 sweat and water rating and physical volume rockers on each earbud suit running and gym use, and the optional heart-rate sensors feed workout data to compatible apps.
Manufacturer source
Beats rates 8 hours per charge with ANC and Transparency mode on and 36 hours with the case, and the case charges over USB-C or Qi-compatible wireless chargers.
Manufacturer source Manufacturer source

What to check

At 8.7 g per earbud and 69.0 g for the case, they are heavier than Beats' Studio Buds + (5.0 g per bud, 49.0 g case).
Manufacturer source Manufacturer source
Beats does not publish a Bluetooth version or codec list, and no charging cable or power adapter comes in the box.
Manufacturer source Manufacturer source

Beyerdynamic DT 900 PRO X

What it brings

A 48-ohm nominal impedance and a rated 100 dB SPL at 1 mW mean it is specified for use with laptops, tablets and phones as well as studio interfaces.
Manufacturer source Manufacturer source
The single-sided cable detaches at a mini-XLR connector and can be replaced by cables of different lengths and connection options; the ear pads and headband pad are also replaceable.
Manufacturer source Manufacturer source

What to check

It is an open-back design (beyerdynamic's operating principle: open) with no active noise cancellation, and neither the product page nor the spec sheet gives an ambient-noise attenuation rating.
Manufacturer source Manufacturer source
There is no microphone or inline remote; the supplied cables are audio-only stereo leads.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

29 of 29 specifications Sources in each row

Source-backed specifications for Beats Powerbeats Pro 2 and Beyerdynamic DT 900 PRO X
Specification	Beats Powerbeats Pro 2	Beyerdynamic DT 900 PRO X

Wearing styleDifferent Sources Beats Powerbeats Pro 2 Manufacturer specification · Two separate earbuds with nickel-titanium alloy-reinforced ear hooks and silicone ear tips (five sizes, XS–XL), supplied with a wireless charging case. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	In-ear, true wireless with ear hooks	Over-ear (circumaural), open-back wired studio headphones
Weight per earbud Sources Beats Powerbeats Pro 2 Manufacturer specification · Each earbud: 8.7 g. The case is separately listed at 69.0 g. Beats also gives 77.7 g as a total, which does not consistently describe two 8.7 g earbuds plus that case. The combined set mass remains unresolved and is not derived from those figures. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X No source recorded.	8.7 g	Not provided
Dimensions Sources Beats Powerbeats Pro 2 Manufacturer specification Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X No source recorded.	Earbud: 4.5 cm high, 4.1 cm long, 2.4 cm wide; charging case: 7.5 cm high, 6.6 cm long, 3.4 cm wide	Not provided
Dust, sweat and water resistance Sources Beats Powerbeats Pro 2 Manufacturer specification Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X No source recorded.	IPX4 (sweat and water resistant)	Not provided
Weight without cable Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification · Headphones without cable. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — official North America store page and technical data beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	345 g
Acoustic design Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	Open-back
Headband pressure Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	5.3 N
Earpads Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	Velour, replaceable; headband pad also replaceable
Serviceability Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification · Product page (Sustainability): 'If required, nearly all the headphones’ components can be replaced'. The spec sheet lists 'Soft, replaceable ear pads and headband pad' and states that the detachable mini-XLR cable can be replaced by cables of different lengths and connection options. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	Nearly all components replaceable, including ear pads and headband pad

Wired / wireless connectionsDifferent Sources Beats Powerbeats Pro 2 Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. No USB-C cable or power adapter is included. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Class 1 Bluetooth (version not stated); USB-C charging on the case; Qi-compatible wireless charging	Wired; detachable 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 Pro 2 Manufacturer specification · Apple's tests (September 2024, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. Fast Fuel figure measured with ANC and Transparency off via a USB-C cable. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes) Beyerdynamic DT 900 PRO X Manufacturer specification · Passive headphones with no battery or charging. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Earbuds: up to 10 hours with ANC and Transparency off, up to 8 hours with ANC on. With the charging case: up to 45 hours with ANC/Transparency off (Adaptive EQ mode), up to 36 hours with ANC on. Fast Fuel: 5 minutes gives up to 1.5 hours.	Not required: passive wired headphones powered by the audio source
Cable length Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification · Longest supplied cable; a second 1.8 m straight cable is also included. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	3 m
Supplied plug and adapter Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	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 Pro 2 Manufacturer specification · Beats says the dual-layer drivers minimise distortion and are aligned to each earbud’s nozzle; it does not state a driver size. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beyerdynamic DT 900 PRO X Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read. beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Dual-layer drivers aligned to each earbud’s nozzle	Dynamic STELLAR.45 driver
Spatial audio Sources Beats Powerbeats Pro 2 Manufacturer specification · Beats also states these are its first product to deliver ultra-low latency lossless audio with Apple Vision Pro. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beyerdynamic DT 900 PRO X No source recorded.	Personalised spatial audio with dynamic head tracking	Not provided
Adaptive EQ Sources Beats Powerbeats Pro 2 Manufacturer specification · Inward-facing microphones continuously scan the fit and seal, analyse what you are hearing and adjust acoustic frequencies. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beyerdynamic DT 900 PRO X No source recorded.	Yes	Not provided
Headphone chip Sources Beats Powerbeats Pro 2 Manufacturer specification · With Apple devices: one-touch pairing, automatic switching, audio sharing, hands-free Siri and Find My. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beyerdynamic DT 900 PRO X No source recorded.	Apple H2	Not provided
Nominal impedance Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	48 ohm
Rated frequency range Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	5–40,000 Hz
Rated sensitivity Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification · Two references are given: per 1 mW and per 1 V, both at 500 Hz. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	100 dB SPL at 1 mW / 500 Hz; 114 dB SPL at 1 V / 500 Hz
Rated total harmonic distortion Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	0.80% at 100 Hz, 0.05% at 500 Hz, 0.04% at 1 kHz (at 1 mW)
Maximum input power Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	100 mW short-term; 30 mW rated continuous

MicrophoneDifferent Sources Beats Powerbeats Pro 2 Manufacturer specification · Each earbud has a voice accelerometer and three microphones; Voice Isolation for calls. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X Manufacturer specification · Supplied cables end in a stereo headphone jack; no microphone is listed. beyerdynamic DT 900 PRO X — official product page and technical data (global store)beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Yes	No
Active noise cancellationDifferent Sources Beats Powerbeats Pro 2 Manufacturer specification · Active Noise Cancelling and Transparency mode. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X Manufacturer specification · Passive, open-back design; no active noise cancellation is listed. beyerdynamic DT 900 PRO X — official product page and technical data (global store)	Yes	No

Companion app Sources Beats Powerbeats Pro 2 Manufacturer specification · Beats lists the app under Android compatibility. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beats (US) — Powerbeats Pro 2 product page, tech specs and FAQ Beyerdynamic DT 900 PRO X No source recorded.	Beats app for Android: one-touch pairing, heart-rate monitoring, customisable controls, battery status widgets and Locate My Beats	Not provided
Heart-rate monitoring Sources Beats Powerbeats Pro 2 Manufacturer specification · Optional heart-rate sensors for workouts; can be disabled. Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X No source recorded.	Yes	Not provided
Earbud controls Sources Beats Powerbeats Pro 2 Manufacturer specification Beats (UK) — Powerbeats Pro 2 product page and tech specs Beyerdynamic DT 900 PRO X No source recorded.	Single multifunction button and volume rocker on each earbud; auto play/pause	Not provided
HEADPHONE LAB software Sources Beats Powerbeats Pro 2 No source recorded. Beyerdynamic DT 900 PRO X 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 900 PRO X among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit. beyerdynamic DT 900 PRO X — 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 Pro 2 No source recorded. Beyerdynamic DT 900 PRO X Manufacturer specification beyerdynamic DT 900 PRO X — spec sheet E1 / DT 900 PRO X (08.21)	Not provided	Headphones, 3 m straight mini-XLR cable, 1.8 m straight mini-XLR cable (each with 3.5 mm jack and 6.35 mm adapter), bag

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.