HEADPHONES · YOUR NEXT FACE-OFF

Beyerdynamic DT 1770 PRO MKII vs Sennheiser HD 480 PRO

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

Compared products

YOUR FIRST CHOICE

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

WHICH SUITS YOU?

Choose the Beyerdynamic DT 1770 PRO MKII for

Lower stated nominal impedance: 30 ohm vs 130 ohm
Longer stated cable length: 5 m vs 3 m

Choose the Sennheiser HD 480 PRO for

Higher stated nominal impedance: 130 ohm vs 30 ohm

Built from verified specifications that differ. Not a rating or a recommendation.

See the 13 verified differences

THE CONTENDER

Sennheiser HD 480 PRO

700499 · HD 480 PRO (standard, not PRO Plus) · wired

Full product profile Official image

Exact model & source notes

The HD 480 PRO (article 700499) is Sennheiser's closed-back, around-ear wired studio headphone. It has a 38 mm dynamic transducer, a rated 130 Ω impedance, a Vibration Attenuation System that Sennheiser says reduces reflected sound and distortion, a detachable 3 m coiled cable that can plug into either ear cup, and braille-guided L/R ear cups with grooved pads for eyeglass wearers. It weighs 272 g without the cable and is passive, with no battery, microphone or noise cancellation. Sennheiser lists a two-year warranty.

Specifications checked 27 Sept 2026.

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

Manufacturer specifications

Beyerdynamic DT 1770 PRO MKII UK & US retailers

UK & US price history: no verified listing yet

Sennheiser HD 480 PRO 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 SIDE8 topics

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

SELECTED TOPIC

01 / 08

Impedance

Nominal electrical load, not sound quality or loudness. Output capability and headphone sensitivity matter together; impedance alone cannot decide whether an amplifier is needed.

Beyerdynamic DT 1770 PRO MKII30 Ω

Source 1 Source 2

Sennheiser HD 480 PRO130 Ω

Manufacturer specification · Rated at 1 kHz.

Source 1 Source 2

Explore the full specifications

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 ↓

13 verified differences, most decision-relevant first. 2 are also drawn in Visual facts above. Missing information stays separate.

Wired / wireless connections

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

Sennheiser HD 480 PROWired; detachable 3 m coiled cable with 3.5 mm stereo jack and 6.3 mm adapter; right and left ear-cup jacks

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Replacement 1.8 m, 3 m, coiled and balanced cables are sold separately as accessories.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)Sennheiser HD 480 PRO | HD 480 PRO Plus — quick guide (Publ. 02/26)

Check the exact configuration and source conditions for your use.

Nominal impedance

In Visual facts

Beyerdynamic DT 1770 PRO MKII30 ohm

Sennheiser HD 480 PRO130 ohm

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Rated at 1 kHz.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Check the exact configuration and source conditions for your use.

Driver construction

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

Sennheiser HD 480 PRO38 mm dynamic transducer with neodymium magnets and an ultralight voice coil

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Cable length

In Visual facts

Beyerdynamic DT 1770 PRO MKII5 m

Sennheiser HD 480 PRO3 m

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Coiled cable, as listed in the box contents.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Check the exact configuration and source conditions for your use.

Supplied plug and adapter

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

Sennheiser HD 480 PROMini-XLR (4-pin) ear-cup connection ports; 3.5 mm stereo jack with 6.3 mm adapter at the source end

Sources

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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

Sennheiser HD 480 PRO

Manufacturer specification · The ear-cup connector type is listed in the product page's technical data; the specification sheet and quick guide do not name it.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data

Check the exact configuration and source conditions for your use.

Rated total harmonic distortion

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

Sennheiser HD 480 PRO<0.5% at 1 kHz, 100 dB SPL

Sources

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

These published limits can use different input voltages, loudness levels and standards. They cannot establish lower distortion in matched listening conditions.

Show 7 more verified differences

Driver diameter

Beyerdynamic DT 1770 PRO MKII45 mm

Sennheiser HD 480 PRO38 mm

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)Sennheiser HD 480 PRO | HD 480 PRO Plus — quick guide (Publ. 02/26)

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

Rated frequency range

Beyerdynamic DT 1770 PRO MKII5–40,000 Hz

Sennheiser HD 480 PRO3–28,700 Hz (−10 dB)

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Range endpoints need their stated threshold. They do not describe response flatness or prove better bass, detail or sound quality.

In the box

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

Sennheiser HD 480 PROHD 480 PRO headphones, 3 m coiled cable, PRO headphone bag, quick guide, safety guide

Sources

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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

Sennheiser HD 480 PRO

Manufacturer specification · The HD 480 PRO Plus (700500) has a travel case instead of the bag; it is a separate article.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Check the exact configuration and source conditions for your use.

Ambient noise attenuation

Beyerdynamic DT 1770 PRO MKII25 dBA

Sennheiser HD 480 PRO35 dB (acoustical attenuation at 5 kHz)

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Listed as the maximum attenuation at 20 °C in the product page's technical data; passive, not active noise cancellation or hearing protection.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data

Check the exact configuration and source conditions for your use.

Rated sensitivity

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

Sennheiser HD 480 PRO107 dB SPL (1 kHz, 1 Vrms); 98 dB SPL (1 kHz, 1 mW)

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Two references are given: per volt and per milliwatt.

Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Keep the frequency and voltage or power reference attached. Sensitivity describes output for an input, not sound quality; dB/V and dB/mW are different measures.

Serviceability

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

Sennheiser HD 480 PROWashable, replaceable pads; described as fully serviceable, with replacement cables, pads and cases listed as accessories

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

Check the exact configuration and source conditions for your use.

Weight without cable

Beyerdynamic DT 1770 PRO MKII377 g

Sennheiser HD 480 PRO272 g

Sources

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)

Sennheiser HD 480 PRO

Manufacturer specification · Without cable, per the specification sheet and quick guide; the product page lists the same 272 g without stating a basis.

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (12)

Accessibility features

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PROBraille-guided L/R ear cups; grooved ear pads for eyeglasses

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · Sennheiser describes these as patented accessibility features.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Cable arrangement

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PRODetachable 3 m coiled cable; right and left ear-cup jacks, so the cable can be connected on either side

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · Sennheiser: 'Right and left ear jacks with detachable cable easily adapts to any studio configuration'. Only the 3 m coiled cable is in the standard 700499 box.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Contact pressure

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PRO4.5 N ± 0.5 N

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · Listed as headband pressure in the quick guide's specifications.

Sennheiser HD 480 PRO | HD 480 PRO Plus — quick guide (Publ. 02/26)

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

Ear pads

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PROVelour; washable and replaceable

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · A separate recording pad set is listed as an accessory.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data

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

Nominal headband pressure

Beyerdynamic DT 1770 PRO MKII6 ±0.5 N

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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

Sennheiser HD 480 PRO

No source recorded for this side.

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

HEADPHONE LAB software

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

Sennheiser HD 480 PRONot verified

Sources

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

Sennheiser HD 480 PRO

No source recorded for this side.

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

Rated power

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PRO300 mW (100 h, noise IEC 60268)

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · The datasheet labels this 'Power rating'; the product page lists the same figure as 'Power consumption (Amp)'.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Construction

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

Sennheiser HD 480 PRONot verified

Sources

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)

Sennheiser HD 480 PRO

No source recorded for this side.

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

Maximum sound pressure level

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PRO130 dB SPL (1 kHz, 5% THD)

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Operating temperature

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PRO0 to +50 °C

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification · Operating relative humidity 10 to 80%, not condensing.

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

Maximum input power

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

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

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

Sennheiser HD 480 PRO

No source recorded for this side.

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

Acoustic features

Beyerdynamic DT 1770 PRO MKIINot verified

Sennheiser HD 480 PROVibration Attenuation System to reduce reflected sound and distortion; geometrically angled ear cups; cable coil structure to block cable-borne noise

Sources

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Sennheiser HD 480 PRO

Manufacturer specification

Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO | HD 480 PRO Plus — product specification sheet (EN)

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

5 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

Beyerdynamic DT 1770 PRO MKII

Select a feature to check your fit.

YOUR CHOICE

Sennheiser HD 480 PRO

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

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

Sennheiser HD 480 PRO

What it brings

The closed back is rated for a maximum acoustical attenuation of 35 dB at 5 kHz; Sennheiser says its multiple stages of passive sound shielding maintain audio signal integrity, and it names mixing and on-the-go music production, in the studio and beyond, among the applications.
Manufacturer source
Sensitivity is stated both per volt (107 dB SPL) and per milliwatt (98 dB SPL) at 130 Ω, which helps when matching it to an interface or headphone amplifier.
Manufacturer source
The cable detaches and can be fitted to either ear cup, the velour pads are washable and replaceable, and Sennheiser describes the headphones as fully serviceable.
Manufacturer source Manufacturer source

What to check

The standard 700499 box has only the 3 m coiled cable and a protective carrying bag (PRO headphone bag); 1.8 m and 3 m cables, a balanced cable and the recording pad set are listed as separate accessories, and the travel case comes with the separate PRO Plus article.
Manufacturer source Manufacturer source
There is no microphone, wireless connection or active noise cancellation; noise reduction comes only from the closed passive design.
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 Beyerdynamic DT 1770 PRO MKII and Sennheiser HD 480 PRO
Specification	Beyerdynamic DT 1770 PRO MKII	Sennheiser HD 480 PRO

Wearing style Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Over-ear (circumaural), closed-back wired studio headphones	Over-ear (circumaural), closed-back wired studio headphones
Weight without cableDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Without cable, per the specification sheet and quick guide; the product page lists the same 272 g without stating a basis. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)Sennheiser HD 480 PRO \| HD 480 PRO Plus — quick guide (Publ. 02/26)	377 g	272 g
Acoustic design Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Closed-back	Closed-back
Nominal headband pressure Sources Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24) Sennheiser HD 480 PRO No source recorded.	6 ±0.5 N	Not provided
ServiceabilityDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Almost every part replaceable, including the headband and ear pads	Washable, replaceable pads; described as fully serviceable, with replacement cables, pads and cases listed as accessories
Construction Sources 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) Sennheiser HD 480 PRO No source recorded.	Rugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief	Not provided
Contact pressure Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · Listed as headband pressure in the quick guide's specifications. Sennheiser HD 480 PRO \| HD 480 PRO Plus — quick guide (Publ. 02/26)	Not provided	4.5 N ± 0.5 N
Ear pads Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · A separate recording pad set is listed as an accessory. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data	Not provided	Velour; washable and replaceable

Wired / wireless connectionsDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Replacement 1.8 m, 3 m, coiled and balanced cables are sold separately as accessories. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)Sennheiser HD 480 PRO \| HD 480 PRO Plus — quick guide (Publ. 02/26)	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	Wired; detachable 3 m coiled cable with 3.5 mm stereo jack and 6.3 mm adapter; right and left ear-cup jacks
Battery life Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Passive headphones with no battery or charging; the product page lists 'Battery included: N'. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data	Not required: passive wired headphones powered by the audio source	Not required: passive wired headphones powered by the audio source
Cable lengthDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Coiled cable, as listed in the box contents. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	5 m	3 m
Supplied plug and adapterDifferent Sources Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24) Sennheiser HD 480 PRO Manufacturer specification · The ear-cup connector type is listed in the product page's technical data; the specification sheet and quick guide do not name it. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data	3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter	Mini-XLR (4-pin) ear-cup connection ports; 3.5 mm stereo jack with 6.3 mm adapter at the source end
Cable arrangement Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · Sennheiser: 'Right and left ear jacks with detachable cable easily adapts to any studio configuration'. Only the 3 m coiled cable is in the standard 700499 box. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	Detachable 3 m coiled cable; right and left ear-cup jacks, so the cable can be connected on either side

Driver constructionDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Dynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm	38 mm dynamic transducer with neodymium magnets and an ultralight voice coil
Driver diameterDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)Sennheiser HD 480 PRO \| HD 480 PRO Plus — quick guide (Publ. 02/26)	45 mm	38 mm
Nominal impedanceDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Rated at 1 kHz. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	30 ohm	130 ohm
Rated frequency rangeDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	5–40,000 Hz	3–28,700 Hz (−10 dB)
Rated sensitivityDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Two references are given: per volt and per milliwatt. Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz	107 dB SPL (1 kHz, 1 Vrms); 98 dB SPL (1 kHz, 1 mW)
Rated total harmonic distortionDifferent Sources Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24) Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)	<0.5% at 1 kHz, 100 dB SPL
Maximum input power Sources Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24) Sennheiser HD 480 PRO No source recorded.	100 mW short-term; 30 mW continuous	Not provided
Maximum sound pressure level Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	130 dB SPL (1 kHz, 5% THD)
Rated power Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · The datasheet labels this 'Power rating'; the product page lists the same figure as 'Power consumption (Amp)'. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	300 mW (100 h, noise IEC 60268)
Acoustic features Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	Vibration Attenuation System to reduce reflected sound and distortion; geometrically angled ear cups; cable coil structure to block cable-borne noise

Microphone Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Studio listening headphones; no microphone is listed in the specifications or package contents. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	No	No
Active noise cancellation Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Passive closed-back design; Sennheiser describes multiple stages of passive sound shielding and lists no battery or active noise cancellation. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	No	No
Ambient noise attenuationDifferent Sources 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) Sennheiser HD 480 PRO Manufacturer specification · Listed as the maximum attenuation at 20 °C in the product page's technical data; passive, not active noise cancellation or hearing protection. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data	25 dBA	35 dB (acoustical attenuation at 5 kHz)

HEADPHONE LAB software Sources 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 Sennheiser HD 480 PRO No source recorded.	Supported through a separate DAW plug-in, with individual factory calibration	Not provided
Accessibility features Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · Sennheiser describes these as patented accessibility features. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	Braille-guided L/R ear cups; grooved ear pads for eyeglasses

In the boxDifferent Sources Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24) Sennheiser HD 480 PRO Manufacturer specification · The HD 480 PRO Plus (700500) has a travel case instead of the bag; it is a separate article. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Headphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case	HD 480 PRO headphones, 3 m coiled cable, PRO headphone bag, quick guide, safety guide

Operating temperature Sources Beyerdynamic DT 1770 PRO MKII No source recorded. Sennheiser HD 480 PRO Manufacturer specification · Operating relative humidity 10 to 80%, not condensing. Sennheiser HD 480 PRO (article 700499) — official UK product page and technical data Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	Not provided	0 to +50 °C

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.