HEADPHONES · YOUR NEXT FACE-OFF

Beyerdynamic DT 770 PRO vs Sennheiser HD 480 PRO

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

Compared products

YOUR FIRST CHOICE

Beyerdynamic DT 770 PRO

Classic black/grey · 80 ohm · 474746

Full product profile Official image

Exact model & source notes

The DT 770 PRO (80 ohm) is a closed-back, over-ear headphone with a dynamic driver and bass-reflex system rated 5–35,000 Hz. It offers about 18 dBA of passive noise attenuation, replaceable velour pads and a fixed 3 m cable.

Specifications checked 11 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 770 PRO for

Lower stated nominal impedance: 80 ohm vs 130 ohm

Choose the Sennheiser HD 480 PRO for

Higher stated nominal impedance: 130 ohm vs 80 ohm

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

See the 10 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 770 PRO 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 770 PRO80 Ω

Manufacturer specification · Nominal impedance; check that your audio source can drive this load.

Source 1

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 ↓

10 verified differences, most decision-relevant first. 1 is also drawn in Visual facts above. 1 feature is the same under different published names, grouped below. Missing information stays separate.

Wired / wireless connections

Beyerdynamic DT 770 PROWired; fixed single-sided 3.5 mm stereo cable with supplied screw-on 6.35 mm 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 770 PRO

Manufacturer specification · Three-pole stereo connection; audio only.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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 770 PRO80 ohm

Sennheiser HD 480 PRO130 ohm

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · Nominal impedance; check that your audio source can drive this load.

Beyerdynamic DT 770 PRO — manufacturer specifications

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 770 PRODynamic transducer with a bass-reflex acoustic system

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

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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 arrangement

Beyerdynamic DT 770 PROFixed, single-sided straight cable

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 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications

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)

Check the exact configuration and source conditions for your use.

Supplied plug and adapter

Beyerdynamic DT 770 PRO3.5 mm stereo plug; screw-on 6.35 mm 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 770 PRO

Manufacturer specification · Gold-plated 3.5 mm plug with screw-on adapter; a drawstring bag is also supplied.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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.

Published distortion limit

Beyerdynamic DT 770 PRO<0.2%

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

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · beyerdynamic does not state the test level or frequency for this figure.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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 4 more verified differences

Earpads

Beyerdynamic DT 770 PROGrey velour

Sennheiser HD 480 PROVelour; washable and replaceable

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · User-replaceable; the 32-ohm model uses different pads.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Check the exact configuration and source conditions for your use.

Rated frequency range

Beyerdynamic DT 770 PRO5–35,000 Hz

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

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · beyerdynamic does not state the attenuation threshold for this range.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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.

Nominal sound pressure level

Beyerdynamic DT 770 PRO96 dB

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

Sources

Beyerdynamic DT 770 PRO

beyerdynamic lists a nominal 96 dB SPL without stating the input reference, so it cannot be compared directly with 1 V rms figures. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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.

Replaceable components

Beyerdynamic DT 770 PROUser-replaceable ear and headband pads; other repairs through service

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

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · The manual explains pad replacement and refers other repairs to beyerdynamic service. The cable is fixed at the earcup.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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.

Same feature, different names (1)

The sources publish different names for the same feature. Both names and their sources are shown; they are not counted as differences.

Wearing style

Beyerdynamic DT 770 PROOver-ear (circumaural), closed-back dynamic headphones

Sennheiser HD 480 PROOver-ear (circumaural), closed-back wired studio headphones

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications

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)

Both sources state the same feature under different published names. This is not a verified difference; check the exact feature you need.

Missing or non-comparable evidence (18)

Active noise cancellation

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRONo

Sources

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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)

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

Microphone

In Visual facts

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRONo

Sources

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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)

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

Battery life

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRONot required: passive wired headphones powered by the audio source

Sources

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

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

Accessibility features

Beyerdynamic DT 770 PRONot verified

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

Sources

Beyerdynamic DT 770 PRO

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.

Contact pressure

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRO4.5 N ± 0.5 N

Sources

Beyerdynamic DT 770 PRO

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.

Published headband pressure

Beyerdynamic DT 770 PROConflicting evidence

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 770 PRO

beyerdynamic's data sheet lists approx. 3.5 N; its product page lists a firm fit of approx. 3.5–5.5 N. · Manufacturer specification · Nominal clamping force; individual fit and comfort can differ.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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.

Driver diameter

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRO38 mm

Sources

Beyerdynamic DT 770 PRO

beyerdynamic does not state the driver diameter for the 80-ohm DT 770 PRO. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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)

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

Frequency characteristic

Beyerdynamic DT 770 PRODiffuse-field equalised

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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 770 PROSupported through a separate DAW plug-in

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · Separate plug-in for Windows/macOS audio software (VST3, AU, AAX) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic's individual factory-calibration list names other models, not this DT 770 PRO.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic HEADPHONE LAB — software operation and calibration scope

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.

In the box

Beyerdynamic DT 770 PRONot verified

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

Sources

Beyerdynamic DT 770 PRO

No source recorded for this side.

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)

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

Rated input power limit

Beyerdynamic DT 770 PRO100 mW

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

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · Power handling capacity, not the amplifier power the headphones need.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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)

The recorded units or formats differ. These values are not ranked.

Maximum sound pressure level

Beyerdynamic DT 770 PRONot verified

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

Sources

Beyerdynamic DT 770 PRO

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 770 PRONot verified

Sennheiser HD 480 PRO0 to +50 °C

Sources

Beyerdynamic DT 770 PRO

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.

Ambient noise attenuation

Beyerdynamic DT 770 PRONot verified

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

Sources

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

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

Published passive noise attenuation

Beyerdynamic DT 770 PROApprox. 18 dBA

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · Figure for the 80- and 250-ohm models; the 32-ohm model is rated at about 20 dBA. Not active noise cancellation or hearing protection.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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 770 PRONot 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 770 PRO

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.

Weight including cable

Beyerdynamic DT 770 PRO375 g

Sennheiser HD 480 PRONot verified

Sources

Beyerdynamic DT 770 PRO

Manufacturer specification · Including cable, per beyerdynamic's product page; its data sheet and manual list 345 g without saying whether the cable is included.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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.

Weight

Beyerdynamic DT 770 PRONot verified

Sennheiser HD 480 PRO272 g

Sources

Beyerdynamic DT 770 PRO

No source recorded for this side.

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.

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

2 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 770 PRO

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 770 PRO

What it brings

The closed-back design gives about 18 dBA of passive noise attenuation, and its dynamic driver with bass-reflex system is rated 5–35,000 Hz at 80 ohms.
Manufacturer source Manufacturer source Manufacturer source
A 3.5 mm plug with a screw-on 6.35 mm adapter covers both common headphone sockets, and the ear and headband pads can be replaced by the owner.
Manufacturer source Manufacturer source Manufacturer source

What to check

The supplied straight cable is 3 m long.
Manufacturer source Manufacturer source Manufacturer source
It weighs 375 g with the cable and is built for a firm professional fit; beyerdynamic's pages give the headband pressure as about 3.5 N in one place and 3.5–5.5 N in another.
Manufacturer source 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

31 of 31 specifications Sources in each row

Source-backed specifications for Beyerdynamic DT 770 PRO and Sennheiser HD 480 PRO
Specification	Beyerdynamic DT 770 PRO	Sennheiser HD 480 PRO

Wearing style Sources Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications 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 dynamic headphones	Over-ear (circumaural), closed-back wired studio headphones
Acoustic design Sources Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications 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
Weight including cable Sources Beyerdynamic DT 770 PRO Manufacturer specification · Including cable, per beyerdynamic's product page; its data sheet and manual list 345 g without saying whether the cable is included. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual Sennheiser HD 480 PRO No source recorded.	375 g	Not provided
EarpadsDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · User-replaceable; the 32-ohm model uses different pads. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual 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	Grey velour	Velour; washable and replaceable
Replaceable componentsDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · The manual explains pad replacement and refers other repairs to beyerdynamic service. The cable is fixed at the earcup. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual 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)	User-replaceable ear and headband pads; other repairs through service	Washable, replaceable pads; described as fully serviceable, with replacement cables, pads and cases listed as accessories
Weight Sources Beyerdynamic DT 770 PRO No source recorded. 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)	Not provided	272 g
Contact pressure Sources Beyerdynamic DT 770 PRO 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

Wired / wireless connectionsDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · Three-pole stereo connection; audio only. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual 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; fixed single-sided 3.5 mm stereo cable with supplied screw-on 6.35 mm 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 770 PRO The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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 listed by the manufacturer	Not required: passive wired headphones powered by the audio source
Cable length Sources Beyerdynamic DT 770 PRO Manufacturer specification · Straight cable on the 80-ohm model. Beyerdynamic DT 770 PRO — manufacturer specifications 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)	3 m	3 m
Cable arrangementDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications 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)	Fixed, single-sided straight cable	Detachable 3 m coiled cable; right and left ear-cup jacks, so the cable can be connected on either side
Supplied plug and adapterDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · Gold-plated 3.5 mm plug with screw-on adapter; a drawstring bag is also supplied. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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	3.5 mm stereo plug; screw-on 6.35 mm adapter	Mini-XLR (4-pin) ear-cup connection ports; 3.5 mm stereo jack with 6.3 mm adapter at the source end

Nominal impedanceDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · Nominal impedance; check that your audio source can drive this load. Beyerdynamic DT 770 PRO — manufacturer specifications 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)	80 ohm	130 ohm
Rated frequency rangeDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · beyerdynamic does not state the attenuation threshold for this range. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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)	5–35,000 Hz	3–28,700 Hz (−10 dB)
Frequency characteristic Sources Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual Sennheiser HD 480 PRO No source recorded.	Diffuse-field equalised	Not provided
Nominal sound pressure levelDifferent Sources Beyerdynamic DT 770 PRO beyerdynamic lists a nominal 96 dB SPL without stating the input reference, so it cannot be compared directly with 1 V rms figures. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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)	96 dB	107 dB SPL (1 kHz, 1 Vrms); 98 dB SPL (1 kHz, 1 mW)
Published distortion limitDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification · beyerdynamic does not state the test level or frequency for this figure. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual Sennheiser HD 480 PRO Manufacturer specification Sennheiser HD 480 PRO \| HD 480 PRO Plus — product specification sheet (EN)	<0.2%	<0.5% at 1 kHz, 100 dB SPL
Rated input power limit Sources Beyerdynamic DT 770 PRO Manufacturer specification · Power handling capacity, not the amplifier power the headphones need. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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)	100 mW	300 mW (100 h, noise IEC 60268)
Driver constructionDifferent Sources Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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 transducer with a bass-reflex acoustic system	38 mm dynamic transducer with neodymium magnets and an ultralight voice coil
Driver diameter Sources Beyerdynamic DT 770 PRO beyerdynamic does not state the driver diameter for the 80-ohm DT 770 PRO. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual 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)	Not listed by the manufacturer	38 mm
Maximum sound pressure level Sources Beyerdynamic DT 770 PRO 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)
Acoustic features Sources Beyerdynamic DT 770 PRO 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 770 PRO The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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)	Not listed by the manufacturer	No
Active noise cancellation Sources Beyerdynamic DT 770 PRO The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual 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)	Not listed by the manufacturer	No
Published passive noise attenuation Sources Beyerdynamic DT 770 PRO Manufacturer specification · Figure for the 80- and 250-ohm models; the 32-ohm model is rated at about 20 dBA. Not active noise cancellation or hearing protection. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual Sennheiser HD 480 PRO No source recorded.	Approx. 18 dBA	Not provided
Ambient noise attenuation Sources Beyerdynamic DT 770 PRO No source recorded. 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	Not provided	35 dB (acoustical attenuation at 5 kHz)

HEADPHONE LAB software Sources Beyerdynamic DT 770 PRO Manufacturer specification · Separate plug-in for Windows/macOS audio software (VST3, AU, AAX) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic's individual factory-calibration list names other models, not this DT 770 PRO. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic HEADPHONE LAB — software operation and calibration scope Sennheiser HD 480 PRO No source recorded.	Supported through a separate DAW plug-in	Not provided
Accessibility features Sources Beyerdynamic DT 770 PRO 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 box Sources Beyerdynamic DT 770 PRO No source recorded. 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)	Not provided	HD 480 PRO headphones, 3 m coiled cable, PRO headphone bag, quick guide, safety guide

Operating temperature Sources Beyerdynamic DT 770 PRO 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

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Published headband pressure Sources Beyerdynamic DT 770 PRO beyerdynamic's data sheet lists approx. 3.5 N; its product page lists a firm fit of approx. 3.5–5.5 N. · Manufacturer specification · Nominal clamping force; individual fit and comfort can differ. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual Sennheiser HD 480 PRO No source recorded.	Conflicting sources	Not provided

First product manufacturer source Second product manufacturer source

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