44 Highlights 30 Differences 8 Reactions 0 Likes

beyerdynamic DT 990 Pro X vs beyerdynamic DT 770 PRO X: 44 Highlights & 30 Differences — So, Which Headphone Actually Works Better

Both excel in sound quality but serve different purposes for gamers and audiophiles. Trying to decide between beyerdynamic DT 990 Pro X and beyerdynamic DT 770 PRO X? This headphones face-off covers tone, controls, design, and key customizable eq, app support, control customization in app & voice assistant support that musicians care about.

57 Points
beyerdynamic DT 990 Pro X
57 Points
beyerdynamic DT 770 PRO X
vs

Highlights 183

No extras. Just what matters.
57 Points
vs
57 Points

Why is beyerdynamic DT 990 Pro X better than beyerdynamic DT 770 PRO X ?

Scroll down for more facts

Beyerdynamic DT 990 Pro X vs DT 770 PRO X: Studio Headphones Face-Off

When diving into professional audio gear, the beyerdynamic DT 990 Pro X and DT 770 PRO X stand out as two German-engineered studio headphones designed for mixing, mastering, and rigorous sound editing. Both models feature wired connectivity with detachable Mini XLR cables, a robust, eco-conscious build including reinforced joints and recyclable materials, and share the same impedance rating of 48 ohms.1 Despite these core similarities, the headphones take different approaches in weight, design, and audio power output, producing divergent experiences for users depending on the environment and use case.

The Open-Air Precision of DT 990 Pro X

The DT 990 Pro X impresses with a lighter frame, tipping the scales at only 0.64 kg compared to its counterpart's heftier 0.86 kg. This model forgoes any folding design, reflecting its studio-focused build aimed at sustained, stationary use rather than mobility.

What truly defines the DT 990 Pro X is its openness, which unfolds into a spacious soundstage ideal for critical listening environments where isolation is less paramount. It carries a high-frequency response reaching 40,000 Hz, allowing it to reveal delicate details in mixes and mastering sessions. The maximum input power of 100 mW and sensitivity rating of 100 dB suit delicate listening but limit peak loudness compared to the DT 770 PRO X.

In terms of portability, this model is somewhat minimalist, coming with only a protective pouch rather than a full carrying case, adding to its preference for controlled studio spaces.

DT 770 PRO X: Power and Protection for On-the-Go Professionals

By contrast, the DT 770 PRO X weighs in heavier but pays dividends with a clamp force of 5.5 that ensures a stable, comfortable fit. Its closed-back design offers superior sound isolation, making it a top pick for recording sessions or noisy environments where external distractions must be minimized.

The DT 770 PRO X excels in output power, with a maximum input power at 210 mW; more than double that of the DT 990 Pro X; allowing for greater volume headroom and dynamic range. Additionally, the higher sensitivity of 112 dB means it can deliver louder audio with less power, a crucial advantage when plugged into less powerful sources.

Practically, the inclusion of both a soft case and a full carrying case along with a protective pouch supports easy transport and storage, further enhancing its appeal for mobile professionals. The headphone's dimensions include a 3.5-inch outer ear cup diameter and a 2.4-inch inner diameter, ensuring ample ear coverage without sacrificing comfort.

Like the DT 990 Pro X, the DT 770 PRO X lacks wireless functions, active noise cancellation, and app-based control, maintaining a pure, unaltered wired audio experience for discerning users.

Quick Take

The DT 990 Pro X is your go-to if you desire a lightweight, open-back headphone with a clear soundstage perfect for stationary critical listening. In contrast, the DT 770 PRO X reigns supreme for those who need high power output, better noise isolation, and protective portability for on-the-go audio work.

Bottom Line

Both these headphones reflect beyerdynamic's commitment to quality and precision, but your choice depends on context: opt for the DT 990 Pro X if you want an airy, open sound signature in a studio setting without the extra bulk. Otherwise, the DT 770 PRO X, with its robust build, superior isolation, and higher power handling, is the best pick for versatility and louder listening, especially outside the studio.

Verdict

  • Winner: Beyerdynamic DT 770 PRO X - Combines superior power, sound isolation, and portability, making it the more adaptable choice for professionals.
  • Runner-up: Beyerdynamic DT 990 Pro X - Offers a lightweight open-back design ideal for detailed, stationary listening but less suited for noisy environments or travel.

Comparisons 26

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 26

Because one duel is never enough.

Comparisons & Facts 183

Side by side. The numbers. The features. No drama.

We tested beyerdynamic DT 990 Pro X and beyerdynamic DT 770 PRO X in real-world settings. Explore how they differ in specs, user control, sound response, and studio or live use cases.

General Information 18

Country of Origin

What is the country of origin?

85 beyerdynamic DT 990 Pro X 1 Votes Germany

85 beyerdynamic DT 770 PRO X 0 Votes Germany

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Country of Origin

Both beyerdynamic DT 990 Pro X and DT 770 PRO X are manufactured in Germany, reflecting consistent quality standards and craftsmanship traditionally associated with German audio equipment.

Country where the product was designed or manufactured.

Both headphones are made in Germany which ensures high quality but I prefer the DT 990 Pro X for its newer release year which might have some improvements.

See more

Detachable Cable

Does it have a detachable cable?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Detachable Cable

Both beyerdynamic DT 990 Pro X and DT 770 PRO X feature a detachable cable, making it easy to replace or upgrade the cable. This enhances durability and user convenience equally in both models.

Cable can be detached for replacement or portability.

Release Year

What is the release year?

100 beyerdynamic DT 990 Pro X 0 Votes 2025

95 beyerdynamic DT 770 PRO X 0 Votes 2024

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Release Year

The DT 990 Pro X was released in 2025 while the DT 770 PRO X came out in 2024. The newer release of DT 990 Pro X may feature updated components or improvements, making it potentially more up-to-date in technology.

Year the headphones were first released.

Limited Edition

Is it a limited edition?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Limited Edition

Both beyerdynamic DT 990 Pro X and DT 770 PRO X are not limited edition models, indicating these are standard releases widely available and supported over time for consistent user access.

Shows if product is a limited edition release.

Foldable Design

Do they have a foldable design?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Foldable Design

Neither beyerdynamic DT 990 Pro X nor DT 770 PRO X offers a foldable design, which keeps both models less compact but more sturdy, suitable for professional use where durability is prioritized over portability.

Indicates if headphones can be folded for storage.

Product Name

What is the product name?

68 beyerdynamic DT 990 Pro X 0 Votes beyerdynamic DT 990 Pro X

77 beyerdynamic DT 770 PRO X 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Product name is beyerdynamic DT 990 Pro X, which identifies this specific model in the DT series.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Product name is beyerdynamic DT 770 PRO X, identifying the model and series.

The official name of the headphones.

Model Number

What is the model number?

67 beyerdynamic DT 990 Pro X 0 Votes 1001629

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Manufacturer model number is 1001629, useful for warranty lookup, accessories compatibility, and support inquiries.

Unique model identifier assigned by manufacturer.

Certification Standard

What certifications are included?

85 beyerdynamic DT 990 Pro X 0 Votes CE, FCC, RoHS

85 beyerdynamic DT 770 PRO X 0 Votes CE, FCC, RoHS

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Certified for CE, FCC, and RoHS, showing compliance with European safety, US communications, and hazardous-substance standards.

Compliance standards product meets.

Series Name

What series is it part of?

35 beyerdynamic DT 990 Pro X 0 Votes DT Series

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

The series or family line the headphones belong to.

Warranty Period

What is the warranty period?

60 beyerdynamic DT 990 Pro X 0 Votes 2 Years Warranty

60 beyerdynamic DT 770 PRO X 0 Votes 2 Years

Duration of manufacturer’s warranty.

Intended Use

What is the intended use?

70 beyerdynamic DT 990 Pro X 0 Votes Studio

75 beyerdynamic DT 770 PRO X 0 Votes Music, Studio

The primary intended application for the headphones.

Headphone Type

What type of headphones are these?

80 beyerdynamic DT 990 Pro X 0 Votes Over Ear

80 beyerdynamic DT 770 PRO X 0 Votes Over Ear

The general type of headphones.

Dimensions & Weight 19

Weight

What is the headphone weight?

0.64 lbs 1 Votes
beyerdynamic DT 990 Pro X
0.86 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Weight

The DT 990 Pro X weighs 0.64 lbs while the DT 770 PRO X is heavier at 0.86 lbs. This makes DT 990 Pro X a lighter choice, potentially more comfortable for long listening sessions.

Overall headphone weight without packaging.

The lighter weight of the DT 990 Pro X makes it comfortable for extended studio use without the fatigue that can come from heavier headphones.

See more

Ear Cup Inner Diameter

What is the ear cup inner diameter?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

2.4 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Ear Cup Inner Diameter

DT 770 PRO X has an ear cup inner diameter of 2.4 inches, whereas the DT 990 Pro X does not list this. The exact inner cup size on the DT 770 PRO X can affect comfort and ear fit for users.

Internal space of ear cups, affecting ear comfort.

Ear Cup Outer Diameter

What is the ear cup outer diameter?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

3.5 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Ear Cup Outer Diameter

The ear cup outer diameter for the DT 770 PRO X is 3.5 inches while the DT 990 Pro X does not provide this measurement. This gives the DT 770 PRO X a specified physical size advantage for fit considerations.

Overall size of the ear cups.

Clamp Force

What is the clamp force?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

5.5 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Clamp Force

Clamp force is specified as 5.5 lbs for DT 770 PRO X but not available for DT 990 Pro X. The stronger clamp force of DT 770 PRO X might offer a more secure fit suitable for active use.

Pressure applied by headband on the ears.

Swivel Angle

What is the swivel angle?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Degree of rotation for ear cups.

Depth

What is the depth of the headphones?

4.75 inch 0 Votes
beyerdynamic DT 990 Pro X
3.9 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Overall depth is 4.75 inch (≈ 12.07 cm), useful to know for case sizing or rack/storage considerations.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Unit depth is 3.9 inch (≈ 9.91 cm).

The depth affects how the headphones sit on stands and fit into storage compartments.

Front-to-back measurement of the headphones.

Package Width

What is the package width?

6.7 inch 0 Votes
beyerdynamic DT 990 Pro X
10.2 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Package width is 6.7 inch (≈ 17.02 cm), which helps when planning shelf or shipment space.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Package width is 10.2 inch (≈ 25.91 cm).

Important for shelf planning and courier dimension checks.

Width of the retail package.

Package Depth

What is the package depth?

10 inch 0 Votes
beyerdynamic DT 990 Pro X
8.3 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Package depth is 10 inch (≈ 25.40 cm), which indicates the shipping box is relatively compact for over-ear headphones.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Package depth is 8.3 inch (≈ 21.08 cm).

Helps gauge boxed footprint for storage or shipping.

Depth of the retail package.

Package Weight

What is the package weight?

1.5 lbs 0 Votes
beyerdynamic DT 990 Pro X
2.2 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Package weight is 1.5 lbs (≈ 0.68 kg), useful for shipping cost estimation and handling expectations.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

The package weight is listed as 2.2 lbs and converts to 1.00 kg.

This helps estimate shipping costs and handling.

Total weight including packaging.

Cable Length

What is the cable length?

9.84 ft 0 Votes
beyerdynamic DT 990 Pro X
9.84 ft 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Cable length is 9.843 ft (≈ 3.00 m), offering ample reach for studio and desktop setups without needing an extension.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Cable length is 9.84 ft (≈ 3.00 m).

This generous length is suitable for studio environments and gives flexibility of movement.

Length of the audio cable for wired use.

Ear Cup Depth

What is the ear cup depth?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

1.8 inch 1 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

1.8 inch ear cup depth converts to 4.57 cm.

This depth accommodates most ears comfortably and influences isolation and perceived soundstage.

Distance from outer edge to inner pad base.

The ear cup inner diameter isn't available for the DT 990 Pro X but the DT 770 PRO X has a pretty good 2.4 inches making sure your ears fit comfortably.

See more

Width

What is the width of the headphones?

6.3 inch 0 Votes
beyerdynamic DT 990 Pro X
7.9 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Product width is 7.9 inch (≈ 20.07 cm).

Use this to assess storage space and fit on headphone stands or in cases.

Overall horizontal measurement of the headphones.

Materials & Build 16

Reinforced Joints

Do the headphones have reinforced joints?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Reinforced Joints

Reinforced joints are present in both DT 990 Pro X and DT 770 PRO X, contributing to higher durability and robustness in these professional-grade headphones.

Indicates if stress points are reinforced for durability.

Water Resistance Rating

What is the water resistance rating?

0 beyerdynamic DT 990 Pro X 0 Votes IPX0

0 beyerdynamic DT 770 PRO X 0 Votes IPX0

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Water Resistance Rating

Both models share an IPX0 water resistance rating, indicating no special protection against water, so users should avoid exposure to moisture with either headphone.

Resistance level against water ingress.

Dust Resistance

Are the headphones dust resistant?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Dust Resistance

Neither the DT 990 Pro X nor the DT 770 PRO X offers dust resistance, so both should be handled carefully in dusty environments to maintain performance.

Indicates whether headphones are resistant to dust particles.

Recyclable Materials

Are the headphones made with recyclable materials?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Recyclable Materials

Both the DT 990 Pro X and DT 770 PRO X use recyclable materials, showing beyerdynamic’s commitment to sustainability equally across both headphone models.

Indicates if materials are recyclable for sustainability.

Eco Friendly Certification

What eco friendly certification do the headphones have?

50 beyerdynamic DT 990 Pro X 0 Votes Other

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Eco Friendly Certification

DT 990 Pro X holds an 'Other' eco-friendly certification while DT 770 PRO X does not list any certification. This may make DT 990 Pro X more appealing to eco-conscious buyers.

Environmental certification of the product.

Headband Padding Material

What is the headband padding material?

70 beyerdynamic DT 990 Pro X 0 Votes Foam

70 beyerdynamic DT 770 PRO X 0 Votes Foam

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Headband padding material is Foam, offering a lightweight cushioning option that balances comfort and breathability.

Padding type used in the headband.

Color Options

What are the color options?

40 beyerdynamic DT 990 Pro X 0 Votes Black

40 beyerdynamic DT 770 PRO X 0 Votes Black

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Color option provided is Black, which is the listed finish for this SKU.

A single-word color listing implies no multi-tone or patterned variants for the base model.

Available colors for the headphones.

Material

What is the main material of the headphones?

70 beyerdynamic DT 990 Pro X 0 Votes Plastic

70 beyerdynamic DT 770 PRO X 0 Votes Plastic

Primary construction material of the headphones.

Ear Cushion Material

What is the ear cushion material?

65 beyerdynamic DT 990 Pro X 0 Votes Velour

65 beyerdynamic DT 770 PRO X 0 Votes Velour

Material of ear cushions that affects comfort and breathability.

Hinges Material

What is the hinge material?

60 beyerdynamic DT 990 Pro X 0 Votes Metal

60 beyerdynamic DT 770 PRO X 0 Votes Metal

Material used for the folding hinges.

Cable Material

What is the cable material?

50 beyerdynamic DT 990 Pro X 0 Votes Rubber

50 beyerdynamic DT 770 PRO X 0 Votes Rubber

Construction material of the audio cable.

Connector Material

What is the connector material?

90 beyerdynamic DT 990 Pro X 0 Votes Gold Plated

90 beyerdynamic DT 770 PRO X 0 Votes Gold Plated

Metal used for plug connectors.

Audio Performance 21

Sensitivity

What is the sensitivity?

100 dB 0 Votes
beyerdynamic DT 990 Pro X
112 dB 1 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Sensitivity

The sensitivity of DT 990 Pro X is 100 dB while DT 770 PRO X is higher at 112 dB. This means DT 770 PRO X can produce louder sound levels at the same power, making it better for noisy environments.

Loudness produced per given input power.

The sensitivity on the DT 770 PRO X is higher which helps it produce louder sound with less power which is handy for portable use.

See more

High Frequency Response

What is the highest frequency response?

40,000 Hz 0 Votes
beyerdynamic DT 990 Pro X
40,000 Hz 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
High Frequency Response

High frequency response extends up to 40,000 Hz on both DT 990 Pro X and DT 770 PRO X, offering extended treble clarity favored in professional monitoring and audiophile listening.

Highest audible frequency reproduced.

Impedance

What is the impedance?

48 ohm 0 Votes
beyerdynamic DT 990 Pro X
48 ohm 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Impedance

Both beyerdynamic DT 990 Pro X and DT 770 PRO X feature the same impedance of 48 ohms, making them equally compatible with a wide range of audio devices without requiring specialized amplifiers.

Electrical resistance of headphones.

Maximum Input Power

What is the maximum input power?

100 mW 0 Votes
beyerdynamic DT 990 Pro X
210 mW 1 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Maximum Input Power

DT 990 Pro X supports a maximum input power of 100 mW, whereas DT 770 PRO X supports 210 mW. Users requiring higher power handling for louder volume or studio use may prefer the DT 770 PRO X.

Maximum power headphones can handle.

The maximum input power is clearly stronger on the DT 770 PRO X which makes it perfect for louder and more dynamic listening sessions.

See more

Total Harmonic Distortion

What is the THD?

0.05 % 0 Votes
beyerdynamic DT 990 Pro X
0.05 % 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Total Harmonic Distortion

Total harmonic distortion is identical at 0.05% for both DT 990 Pro X and DT 770 PRO X, indicating similar accuracy and fidelity in audio reproduction.

Distortion in audio output.

Driver Size

What is the driver size?

45 mm 0 Votes
beyerdynamic DT 990 Pro X
45 mm 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Driver diameter is 45 mm, a common size that typically balances bass extension with detailed mid/high performance.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Features a driver size of 45 mm, which balances detail and controlled bass for closed-back studio headphones.

Diameter of the driver unit.

Driver Type

What is the driver type?

40 beyerdynamic DT 990 Pro X 0 Votes Dynamic

40 beyerdynamic DT 770 PRO X 0 Votes Dynamic

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Driver type is Dynamic, the common moving-coil design that provides robust bass and efficient power handling.

Type of driver technology used for sound production.

Sound Pressure Level

What is the sound pressure level?

100 dB 0 Votes
beyerdynamic DT 990 Pro X
98 dB 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Rated sound pressure level is 98 dB, representing typical output level under specified conditions.

Acoustic pressure output.

Treble Enhancement Technology

What treble enhancement technology is used?

0 beyerdynamic DT 990 Pro X 0 Votes None

0 beyerdynamic DT 770 PRO X 0 Votes None

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Treble enhancement technology is None, indicating the headphones aim for an unaltered high-frequency response rather than electronic boosting.

Technology used to enhance treble clarity.

Surround Sound

Do the headphones support surround sound?

No 1 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if headphones support surround audio.

Both have wired connection type with 3.5mm jack and Mini XLR detachable cables but I appreciate having detachable cables for easy replacement and flexibility.

See more

Acoustic Design

What is the acoustic design?

70 beyerdynamic DT 990 Pro X 0 Votes Open Back

90 beyerdynamic DT 770 PRO X 0 Votes Closed Back

Headphone enclosure type.

Low Frequency Response

What is the lowest frequency response?

5 Hz 0 Votes
beyerdynamic DT 990 Pro X
5 Hz 0 Votes
beyerdynamic DT 770 PRO X

Lowest audible frequency reproduced.

Connectivity & Compatibility 19

Connection Type

What is the connection type?

20 beyerdynamic DT 990 Pro X 0 Votes Wired

20 beyerdynamic DT 770 PRO X 0 Votes Wired

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Connection Type

Connection type for both DT 990 Pro X and DT 770 PRO X is wired, ensuring stable audio transmission preferred in professional and studio settings.

Defines whether headphones connect via cable, wireless, or both.

Connector Plug Type

What is the connector plug type?

40 beyerdynamic DT 990 Pro X 0 Votes 3.5mm

40 beyerdynamic DT 770 PRO X 0 Votes 3.5mm

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Connector Plug Type

Both models use a 3.5mm connector plug type, providing versatile compatibility with most audio sources, from smartphones to professional gear.

Type of physical connector for wired use.

Detachable Cable Connector Type

What detachable cable connector is used?

50 beyerdynamic DT 990 Pro X 0 Votes Mini XLR

50 beyerdynamic DT 770 PRO X 0 Votes Mini XLR

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Detachable Cable Connector Type

A Mini XLR detachable cable connector is present on both DT 990 Pro X and DT 770 PRO X, facilitating easy cable replacement and secure connection favored by professionals.

Connector type used for detachable cables.

NFC Pairing

Do the headphones support NFC pairing?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
NFC Pairing

Both headphones lack NFC pairing functionality, requiring manual Bluetooth pairing or wired connection, which may appeal to users preferring simplicity over wireless automation.

Allows one-tap NFC device pairing.

Multipoint Connectivity

Do the headphones support multipoint connectivity?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Multipoint Connectivity

Neither the DT 990 Pro X nor DT 770 PRO X supports multipoint connectivity, so both operate as single-device wireless connections or wired only, suitable for focused listening.

Ability to connect to multiple devices simultaneously.

Wired Connector Gold Plated

Are the wired connectors gold-plated?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

The connector is gold plated, which improves corrosion resistance and can reduce contact resistance for a more reliable electrical connection.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

Gold-plated wired connectors improve corrosion resistance and can provide more reliable electrical contact over time.

Indicates if wired connectors are gold-plated for durability.

Wired Mode Support

Do the headphones support wired mode?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Wired mode is supported, so the headphones can be used directly with a cable for zero-latency audio and no battery dependency.

Indicates if headphones can also be used in wired mode.

Low Latency Support

Do the headphones support low latency mode?

Yes 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Low latency support is present, which is beneficial for monitoring, video editing, and gaming scenarios where audio sync is important.

Indicates if headphones reduce latency for gaming and video sync.

Operating System Compatibility

What operating systems are supported?

85 beyerdynamic DT 990 Pro X 0 Votes Windows, MacOS, Android, iOS, Linux

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Compatible operating systems include Windows, MacOS, Android, iOS, and Linux, covering the full range of common desktop and mobile platforms for wired connectivity.

Operating systems the headphones work with.

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Version of Bluetooth supported.

Bluetooth Profiles Supported

What Bluetooth profiles are supported?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Bluetooth profiles enabled for different functions.

Wireless Range

What is the wireless range?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Maximum distance headphones can maintain a stable wireless signal.

Controls & Features 17

Customizable EQ

Do the headphones support customizable EQ?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Customizable EQ

Customizable EQ is not featured in either DT 990 Pro X or DT 770 PRO X, which means users must rely on external equalizers for sound tailoring, emphasizing natural headphone tuning.

Indicates if sound signature can be customized via equalizer.

App Support

Do the headphones have app support?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
App Support

App support is absent for both models, meaning no dedicated smartphone apps are offered for firmware updates or settings, focusing on plug-and-play usability.

Indicates if headphones have a companion app.

Control Customization In App

Can controls be customized in the app?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Control Customization In App

Control customization through apps is unavailable on both beyerdynamic DT 990 Pro X and DT 770 PRO X, indicating a straightforward user interface without digital equalizer adjustments.

Ability to change control functions via app.

Voice Assistant Support

Do the headphones support voice assistants?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Voice Assistant Support

Neither the DT 990 Pro X nor the DT 770 PRO X supports voice assistant integration, limiting smart device interaction but enhancing focus on audio quality.

Indicates support for Google Assistant, Siri, Alexa, etc.

Transparency Mode

Do the headphones have transparency mode?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
vs
beyerdynamic DT 770 PRO X
Transparency Mode

Neither beyerdynamic DT 990 Pro X nor DT 770 PRO X includes transparency mode, highlighting their design focus on studio or isolated listening without ambient sound mixing.

Enhanced version of ambient sound mode for clarity.

Button Feedback Type

What is the button feedback type?

60 beyerdynamic DT 990 Pro X 0 Votes Tactile

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Button feedback type is Tactile, meaning physical buttons provide a noticeable click or resistance for reliable input confirmation.

Type of feedback provided when using controls.

Volume Limiter

Do the headphones have a volume limiter?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Allows setting a maximum volume for hearing protection.

Call Answer Controls

Do the headphones support call answering on-device?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if calls can be answered using headphone controls.

Gesture Controls

Do the headphones support gesture controls?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if gestures like swipe or tap are supported.

Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if touch control sensitivity can be adjusted.

Programmable Buttons

Do the headphones have programmable buttons?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Allows users to assign functions to buttons.

Control Lock Mode

Do the headphones have control lock mode?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Prevents accidental input when controls are touched.

Microphone & Calling 14

Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if headphones support a detachable boom mic.

Voice Pickup Range

What is the voice pickup range?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Distance from which the mic can pick up voice clearly.

Noise Cancelling Microphone

Is the microphone noise cancelling?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if microphone has active noise cancelling.

Beamforming Microphone

Does the microphone support beamforming?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Uses multiple mics to focus on voice direction.

Echo Cancellation

Do the headphones support echo cancellation?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Reduces echo during calls.

Built In Microphone

Do the headphones have a built-in microphone?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if the headphones have a built-in microphone.

Microphone Type

What is the microphone type?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Type of microphone pickup pattern.

Number Of Microphones

How many microphones are included?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Total microphones used for pickup and processing.

Microphone Position

What is the microphone position?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Location of microphone on the headphones.

Microphone Sensitivity

What is the microphone sensitivity?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Loudness pickup capability of microphone.

Microphone Noise Floor

What is the microphone noise floor?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Level of background noise the mic inherently produces.

Wind Noise Reduction

Do the headphones reduce wind noise?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Minimizes wind interference during outdoor use.

Noise Control 10

Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if the headphones have ANC technology.

ANC Microphone Count

How many ANC microphones are used?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Number of microphones dedicated to ANC processing.

ANC Level Adjustment

Can ANC levels be adjusted?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Whether ANC intensity can be adjusted.

Automatic ANC Adjustment

Does ANC adjust automatically?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

ANC adjusts automatically without user input.

Ambient Noise Detection

Do the headphones detect ambient noise?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Sensors detect surrounding noise levels.

Passive Noise Isolation

Do the headphones provide passive noise isolation?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

Passive noise isolation relies on the earpad seal and closed-back design to reduce ambient noise without active electronics.

Physical sealing and padding to block noise.

Passive Seal Quality

What is the passive seal quality?

20 beyerdynamic DT 990 Pro X 0 Votes Poor

100 beyerdynamic DT 770 PRO X 0 Votes Excellent

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Passive seal quality is listed as Poor, which is consistent with an open-back acoustic design that prioritizes soundstage over isolation.

Quality of physical seal for blocking noise.

Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Allows adjustment of transparency mode strength.

Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Automatically adjusts noise control based on environment.

Wind Noise Reduction For ANC

Does ANC reduce wind noise?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Reduces wind interference in ANC mode.

Battery & Power 18

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Battery capacity rating.

Replaceable Battery

Is the battery replaceable?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if the battery can be replaced.

Battery Life Playback

How long is playback per charge?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Playback time per charge.

Battery Life Talk Time

How long is the talk time?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Talk time when used for calls.

Battery Life Standby

How long does it last on standby?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Standby time when not in use.

Battery Type

What type of battery does it use?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

The kind of rechargeable battery used.

Battery Cycle Lifespan

What is the battery cycle lifespan?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Number of charge cycles before degradation.

Charging Connector Type

What is the charging connector type?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

The type of connector used for charging.

Quick Charge Support

Does it support quick charging?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Whether quick charge is supported.

Quick Charge Time

How long for a quick charge?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Time needed for quick charge.

Charging Time Full

How long is a full charge?

Who knows? 0 Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 PRO X (Help us out by suggesting one!)

Time for full recharge.

Wireless Charging Support

Does it support wireless charging?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Supports wireless charging.

Smart & Extra Features 17

Sleep Mode Timer

Does it have a sleep mode timer?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Timer to automatically power off during sleep.

Multi Device Sync

Does it support multi-device sync?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Connects to multiple devices simultaneously.

Auto Device Switching

Does it support auto device switching?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Seamlessly switches between connected devices.

Find My Device Support

Does it support Find My Device?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Supports location tracking for lost headphones.

Firmware Update Support

Can the firmware be updated?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates ability to update software for improvements.

Hi Res Audio Certification

Is it Hi-Res certified?

Yes 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

This unit carries Hi-Res Audio certification, indicating it meets criteria for extended frequency response and fidelity above standard consumer audio specifications.

Shows if headphones meet Hi-Res audio standards.

AI Upscaling Audio

Does it feature AI audio upscaling?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Enhances lower-quality audio using AI algorithms.

Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Supports dynamic spatial audio through head tracking.

Dolby Atmos Support

Is Dolby Atmos supported?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates Dolby Atmos surround compatibility.

Custom Sound Profiles

Can you create custom sound profiles?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Allows personalized sound settings.

Learning EQ Adaptation

Does it adapt EQ through learning?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

AI adjusts EQ over time based on listening habits.

Hearing Protection Mode

Does it include hearing protection mode?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Limits volume peaks to protect hearing.

Accessories 14

Carry Case

Is a carry case included?

No 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

An included carry case protects the headphones during travel and keeps accessories organized.

Whether a carry case is bundled with the headphones.

Audio Cable

Is an audio cable included?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

An included audio cable means the headphones are ready for wired use straight out of the box.

Indicates if an audio cable is provided.

Carrying Case Type

What type of carrying case is included?

0 beyerdynamic DT 990 Pro X 0 Votes None

33 beyerdynamic DT 770 PRO X 1 Votes Soft Case

The type of carrying case included.

Having a soft case with the DT 770 PRO X makes it more convenient to carry around and protects the headphones well when traveling.

See more

Protective Pouch

Is a protective pouch included?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 1 Votes beyerdynamic DT 770 PRO X

Indicates if a protective pouch is included.

Protective pouches come with both models which is great but the DT 770 PRO X also offers a carry case which is a big plus for transport and protection.

See more

Charging Cable

Is a charging cable included?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if a charging cable is provided.

Warranty Card

Is a warranty card included?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

A warranty card is included, which typically contains warranty terms and the information needed to register the product or request service.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

A warranty card indicates manufacturer support and outlines coverage for defects or service.

Indicates if a warranty card is provided.

Cable Adapter

Is a cable adapter included?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

A cable adapter is included, which increases compatibility with different output jacks or professional gear.

Indicates if a cable adapter is provided.

User Manual

Is a user manual included?

Yes 0 Votes beyerdynamic DT 990 Pro X

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

A user manual provides setup instructions, care guidance, and specification details for proper use.

Indicates if a user manual is provided.

Extra Ear Tips

Are extra ear tips included?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if extra ear tips are provided.

Extra Earpads

Are extra earpads included?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if spare earpads are provided.

Airplane Adapter

Is an airplane adapter included?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if an airplane adapter is included.

Cable Clip

Is a cable clip included?

No 0 Votes beyerdynamic DT 990 Pro X

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if a cable clip is provided.

Surveys

Because hot takes deserve votes.

Sound Quality

How would you rate the overall sound quality of these headphones?

Excellent — Clear, balanced, and immersive sound
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Very good — Great clarity with rich tones
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Decent — Clear mids but limited depth
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Average — Lacks detail or balance
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Poor — Muffled or distorted sound
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Bass Performance

How strong and accurate is the bass performance on these headphones?

Powerful — Deep and clean low-end
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Strong — Noticeable and satisfying bass
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Balanced — Good mix of lows and highs
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Weak — Light or flat bass response
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Poor — No real bass presence
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Comfortable — Slight pressure after long use
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Average — Fine for short periods
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Tight — Uncomfortable after an hour or two
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Unpleasant — Difficult to wear for long
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Good — Reduces most background sounds
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Fair — Works in moderate noise only
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Weak — Minimal difference noticed
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Poor — Hardly blocks any noise
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Good — 30 to 40 hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Average — 20 to 30 hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Short — 10 to 20 hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Very short — Under 10 hours
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Solid — Feels high-quality and strong
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Decent — Works fine but not rugged
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Weak — Shows wear within a year
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Fragile — Breaks or cracks easily
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Connectivity

How smooth and reliable is the Bluetooth or wired connection of these headphones?

Excellent — Connects instantly, never drops
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Good — Stable with rare issues
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Decent — Occasional lag or delay
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Weak — Disconnects sometimes
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Poor — Frequently loses connection
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Attractive — Clean and sleek look
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Decent — Looks fine but simple
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Basic — Functional but plain
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Unappealing — Bulky or outdated design
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Portability

How easy is it to carry and store these headphones when not in use?

Very portable — Folds compactly and lightweight
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Easy to carry — Compact with carrying case
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Manageable — Moderate size and weight
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Bulky — Hard to pack in small bags
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Very bulky — Difficult to travel with
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Pricing

How would you describe the price of these headphones for their sound and features?

Great value for money
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Pretty good price
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Fair deal
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Kinda pricey
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X
Crazy expensive
0 Votes
beyerdynamic DT 990 Pro X
0 Votes
beyerdynamic DT 770 PRO X

Guides 2

Files 1

beyerdynamic DT 990 Pro Manual (PDF)

beyerdynamic.de
beyerdynamic.de

Articles 1

beyerdynamic DT 770 PRO X Manual

beyerdynamic DT 770 PRO X Manual

manua.ls
manua.ls

Reviews 0

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Average Rating

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Discussions 0

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Awards 0

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Collections 0

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