72 Highlights 43 Differences 7 Reactions 0 Likes

Massdrop x Sennheiser HD 58X vs beyerdynamic DT 990 Pro X: 72 Highlights & 43 Differences — So, Which Headphone Actually Works Better

No ANC or noise cancelling mics here, so these are best for controlled listening. Great for purists who prefer passive sound isolation. We put Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X head to head to see which headphone wins in performance, build, and price. Compare their features and customizable eq, app support, control customization in app & voice assistant support now.

51 Points
Massdrop x Sennheiser HD 58X
57 Points
beyerdynamic DT 990 Pro X
vs

Highlights 183

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

Why is Massdrop x Sennheiser HD 58X better than beyerdynamic DT 990 Pro X ?

Scroll down for more facts

Massdrop x Sennheiser HD 58X vs. Beyerdynamic DT 990 Pro X: Which Studio Headphone Wins?

When it comes to professional-grade audio headphones, the Massdrop x Sennheiser HD 58X and the beyerdynamic DT 990 Pro X stand out as two compelling options. Both headphones offer detachable cables, over-ear designs, and wired connectivity to maximize sound fidelity for mixing, mastering, and critical listening tasks. They share a commitment to delivering a wide frequency response and an immersive soundstage, ideal for professional environments. However, their paths diverge in build quality, impedance, design philosophy, and pricing, which substantially affect the user experience and device compatibility.

The HD 58X from Massdrop and Sennheiser boasts a higher impedance at 150 Ω, catering to audiophiles and those with powerful audio interfaces seeking detailed, distortion-free sound. In contrast, the beyerdynamic DT 990 Pro X opts for a lower impedance of 48 Ω, making it more versatile for portable equipment and less demanding sources. Furthermore, the DT 990 Pro X integrates modern build materials and environmentally conscious production, including recyclable materials and reinforced joints, whereas the HD 58X does not claim such eco-certifications.

Why the Massdrop x Sennheiser HD 58X Remains an Audiophile's Favorite

The Massdrop x Sennheiser HD 58X combines affordability and sound purity, making it one of the best value options for users who prioritize sonic accuracy. Priced attractively at about $149 at drop.com, it provides a high-impedance experience that matches well with powered studio gear or desktop amplifiers. With zero total harmonic distortion (THD), listeners can expect clear, uncolored reproduction of audio tracks.

Its weight, coming in at just under 0.57 kg (lighter than the DT 990 Pro X), enhances comfort, particularly during extended studio sessions. This headset embraces a classic design from its 2017 release, eschewing foldable elements or reinforced joints but upholding solid engineering with a proprietary detachable cable connection for reliable audio signal transmission.

Although the HD 58X lacks a protective carrying case or pouch, its minimalist accessory package focuses on essentials; the audio cable alone. This setup suits users who mainly work in stationary environments and do not require frequent travel convenience. Keep in mind, this model doesn't offer smart features, ANC, microphones, or app integration, further reinforcing its pure focus on delivering sound, not extras.

Strengths Behind the Beyerdynamic DT 990 Pro X's Modern Craftsmanship

Released in 2025, the beyerdynamic DT 990 Pro X introduces several thoughtful updates that align with contemporary audio and environmental standards. It is built with eco-friendly certifications and reinforced joints, making the headphones more durable and sustainable than many in its class.

The connection system is notably upgraded through a Mini XLR detachable cable, which users will find easier to replace and more reliable than the proprietary alternative found on the HD 58X. These design choices not only promote longevity but also improve maintenance convenience for professionals who demand dependable gear.

While the DT 990 Pro X weighs slightly more at about 0.64 kg, this difference doesn't significantly impact wearability and comes with the benefit of a slightly enhanced high-frequency response (40 kHz), surpassing the HD 58X's 38.5 kHz. This can translate to a crisper treble response, appealing to those who want a bit more sparkle in their sound spectrum.

Additionally, the bundled protective pouch adds portability that the HD 58X lacks, catering to users on the move between studios, live sessions, or home setups. Like the HD 58X, the DT 990 Pro X skips smart features, ANC, and microphones, honing its capabilities purely on wired audio performance.

Quick Take

The Massdrop x Sennheiser HD 58X shines as a cost-effective headset for audiophiles seeking high impedance and flawless sound clarity without extras. Meanwhile, the beyerdynamic DT 990 Pro X offers a sturdier build with eco-conscious materials, easier cable replacement, and a touch more clarity at the high end, making it ideal for users who want a balance between quality and durability.

Bottom Line

Choosing between the Massdrop x Sennheiser HD 58X and the beyerdynamic DT 990 Pro X boils down to your priorities. If budget constraints and audiophile-grade impedance are key, the HD 58X delivers impeccable sound quality at an outstanding price. However, if you prefer a headset with modern build enhancements, an environmentally friendly design, and improved cable management, the DT 990 Pro X justifies its higher price tag with added comfort and durability.

For stationary studio use, the HD 58X is a winner in sonic purity and value. Alternatively, the DT 990 Pro X excels for professionals needing robust headphones that endure heavy use and frequent transport.

Verdict

  • Winner: beyerdynamic DT 990 Pro X - For its superior build quality, eco-friendly materials, and slightly better high-frequency reproduction, plus the convenience of mini XLR detachable cables.
  • Runner-up: Massdrop x Sennheiser HD 58X - For audiophiles seeking a budget-friendly, high-impedance headphone with zero distortion and lightweight design, lacking some modern conveniences but delivering excellent sound.

Comparisons 12

Two enter. One leaves your cart.

Price comparisons

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

Related comparisons 12

Because one duel is never enough.

Comparisons & Facts 183

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

Trying to decide between Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X? We cover specs, sound performance, quirks, crowd favorites, and which headphone gives better bang for your buck.

General Information 18

Detachable Cable

Does it have a detachable cable?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Detachable Cable

Both Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X feature detachable cables. This offers easy replacement or customization for both models, making them equally suitable for users seeking convenience in cable management.

Cable can be detached for replacement or portability.

Replaceable Earpads

Are the earpads replaceable?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Replaceable earpads are included, which improves comfort and extends the lifespan by allowing users to swap out worn pads.

Indicates if ear pads can be replaced.

Limited Edition

Is it a limited edition?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Limited Edition

Both models, Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X, are not limited edition. Buyers looking for standard, widely available headphones can consider either without rarity concerns.

Shows if product is a limited edition release.

Foldable Design

Do they have a foldable design?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Foldable Design

Neither Massdrop x Sennheiser HD 58X nor beyerdynamic DT 990 Pro X has a foldable design. This means both headphones maintain a fixed form factor, suitable for users not prioritizing compact foldability.

Indicates if headphones can be folded for storage.

Replaceable Headband

Is the headband replaceable?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Indicates if headband can be replaced.

Product Name

What is the product name?

72 Massdrop x Sennheiser HD 58X 0Votes Massdrop x Sennheiser HD 58X

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

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The product name identifies this model as the collaborative Massdrop x Sennheiser HD 58X headphones, known for their audio quality.

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.

The official name of the headphones.

Model Number

What is the model number?

67 Massdrop x Sennheiser HD 58X 0Votes HD58X

67 beyerdynamic DT 990 Pro X 0Votes 1001629

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.

Release Year

What is the release year?

60 Massdrop x Sennheiser HD 58X 0Votes 2017

100 beyerdynamic DT 990 Pro X 0Votes 2025

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Release Year

The release year is 2017 for Massdrop x Sennheiser HD 58X and 2025 for beyerdynamic DT 990 Pro X. The newer DT 990 Pro X may have updated technology, making it potentially better for users wanting the latest features.

Year the headphones were first released.

Country of Origin

What is the country of origin?

83 Massdrop x Sennheiser HD 58X 0Votes Germany

85 beyerdynamic DT 990 Pro X 0Votes Germany

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Country of Origin

Both headphones are manufactured in Germany, providing assurance of quality craftsmanship for Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X alike, perfect for users valuing German engineering.

Country where the product was designed or manufactured.

Warranty Period

What is the warranty period?

0 Massdrop x Sennheiser HD 58X 0Votes 2 years

60 beyerdynamic DT 990 Pro X 0Votes 2 Years Warranty

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The warranty period is 2 years, providing buyers with protection against manufacturing defects for a standard duration.

Duration of manufacturer’s warranty.

Form Factor

What is the form factor?

48 Massdrop x Sennheiser HD 58X 0Votes Wired

50 beyerdynamic DT 990 Pro X 0Votes Wired

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

These are wired headphones, which means they require a physical connection to audio sources, typically providing consistent and reliable sound quality.

The main physical form factor.

Certification Standard

What certifications are included?

83 Massdrop x Sennheiser HD 58X 0Votes CE, FCC, RoHS

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

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

This product complies with CE, FCC, and RoHS certification standards, ensuring safety, electromagnetic compatibility, and environmental responsibility.

Compliance standards product meets.

Dimensions & Weight 19

Weight

What is the headphone weight?

0.57 lbs 0Votes
Massdrop x Sennheiser HD 58X
0.64 lbs 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Weight

The weight of Massdrop x Sennheiser HD 58X is 0.57 lbs, and beyerdynamic DT 990 Pro X weighs 0.64 lbs. HD 58X is lighter by 0.07 lbs, making it more comfortable for prolonged use.

Overall headphone weight without packaging.

Swivel Angle

What is the swivel angle?

15 degree 0Votes
Massdrop x Sennheiser HD 58X

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

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Swivel Angle

HD 58X offers a swivel angle of 15 degrees, while DT 990 Pro X lacks this data. This makes HD 58X more flexible in adjusting ear cups for comfort and better storage.

Degree of rotation for ear cups.

Folded Depth

What is the folded depth?

3.5 inch 0Votes
Massdrop x Sennheiser HD 58X
3.1 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Folded depth is 3.5 inch, which translates to 8.89 cm, reflecting how compact the headphones are when folded.

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Folded depth measures 3.1 inch (≈ 7.87 cm), indicating a compact folded profile for storage and transport.

Depth when headphones are folded.

Package Width

What is the package width?

9.8 inch 0Votes
Massdrop x Sennheiser HD 58X
6.7 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Package width is 9.8 inch, or 24.89 cm, detailing the horizontal dimension of the shipping box.

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.

Width of the retail package.

Package Weight

What is the package weight?

2.2 lbs 0Votes
Massdrop x Sennheiser HD 58X
1.5 lbs 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The package weight is 2.2 lbs, which converts to approximately 1.0 kg. This reflects the combined weight of the headphones and packaging.

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.

Total weight including packaging.

Cable Length

What is the cable length?

6 ft 0Votes
Massdrop x Sennheiser HD 58X
9.84 ft 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The cable length is 6 ft (about 1.83 meters), providing ample length for connecting to various audio devices while seated or stationary.

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.

Length of the audio cable for wired use.

Headband Adjustability Range

What is the headband adjustability range?

1.5 inch 0Votes
Massdrop x Sennheiser HD 58X
1 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The headband adjustability range is 1.5 inch, about 3.81 cm, allowing users to fit the headphones to different head sizes for comfort.

beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X

Headband adjustability is 1 inch (adjusts by 1 inch2.54 cm), providing modest vertical fit range for different head sizes.

Maximum adjustment range of the headband.

Folded Width

What is the folded width?

7.7 inch 1Votes
Massdrop x Sennheiser HD 58X
6.3 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The folded width is both 7.7 inch and 19.56 cm, which reflects the compact size for storage or travel.

Width when the headphones are folded.

HD 58X feels much lighter to wear for long sessions, which I find important for comfort

See more

Depth

What is the depth of the headphones?

3.5 inch 0Votes
Massdrop x Sennheiser HD 58X
4.75 inch 0Votes
beyerdynamic DT 990 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.

Front-to-back measurement of the headphones.

Folded Height

What is the folded height?

8.9 inch 0Votes
Massdrop x Sennheiser HD 58X
3.5 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Folded height measures 8.9 inch or 22.61 cm, indicating the vertical space the headphones occupy when collapsed for storage.

Height when folded for storage.

Package Depth

What is the package depth?

5.5 inch 0Votes
Massdrop x Sennheiser HD 58X
10 inch 0Votes
beyerdynamic DT 990 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.

Depth of the retail package.

Package Height

What is the package height?

11.2 inch 0Votes
Massdrop x Sennheiser HD 58X
12 inch 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Package height is 11.2 inch, equal to about 28.45 cm, indicating the vertical size of the packaging.

Height of the retail package.

Materials & Build 16

Recyclable Materials

Are the headphones made with recyclable materials?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 1Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Recyclable Materials

Beyerdynamic DT 990 Pro X is made with recyclable materials, whereas Massdrop x Sennheiser HD 58X is not, appealing more to environmentally conscious users seeking sustainable headphone options.

Indicates if materials are recyclable for sustainability.

The DT 990 Pro X wins me over with its use of recyclable materials, showing a good eco-friendly effort

See more

Reinforced Joints

Do the headphones have reinforced joints?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Reinforced Joints

Reinforced joints are present in beyerdynamic DT 990 Pro X but missing in Massdrop x Sennheiser HD 58X. Users seeking extra durability may prefer the DT 990 Pro X for its sturdier build.

Indicates if stress points are reinforced for durability.

Water Resistance Rating

What is the water resistance rating?

0 Massdrop x Sennheiser HD 58X 0Votes IPX0

0 beyerdynamic DT 990 Pro X 0Votes IPX0

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Water Resistance Rating

Both models have an IPX0 water resistance rating, indicating no water resistance. This suggests cautious use around moisture for both Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X.

Resistance level against water ingress.

Sweat Resistance

Are the headphones sweat resistant?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates whether headphones resist sweat damage.

Dust Resistance

Are the headphones dust resistant?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Dust Resistance

Neither Massdrop x Sennheiser HD 58X nor beyerdynamic DT 990 Pro X offers dust resistance, implying both require careful use in dusty environments.

Indicates whether headphones are resistant to dust particles.

Eco Friendly Certification

What eco friendly certification do the headphones have?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

50 beyerdynamic DT 990 Pro X 0Votes Other

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Eco Friendly Certification

Massdrop x Sennheiser HD 58X has no eco friendly certification, while beyerdynamic DT 990 Pro X holds another type of ecofriendly certification. This makes DT 990 Pro X preferable for eco-conscious buyers.

Environmental certification of the product.

Color Options

What are the color options?

38 Massdrop x Sennheiser HD 58X 0Votes Black

40 beyerdynamic DT 990 Pro X 0Votes Black

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

This model is available in Black color, a classic and versatile choice for many users.

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?

68 Massdrop x Sennheiser HD 58X 0Votes Plastic

70 beyerdynamic DT 990 Pro X 0Votes Plastic

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The overall construction material is plastic, a common lightweight choice for headphone exteriors.

Primary construction material of the headphones.

Headband Padding Material

What is the headband padding material?

48 Massdrop x Sennheiser HD 58X 0Votes Cloth

70 beyerdynamic DT 990 Pro X 0Votes 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.

Hinges Material

What is the hinge material?

38 Massdrop x Sennheiser HD 58X 0Votes Plastic

60 beyerdynamic DT 990 Pro X 0Votes Metal

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

Key components like the hinges are made from plastic, balancing durability and weight.

Material used for the folding hinges.

Finish

What is the finish?

48 Massdrop x Sennheiser HD 58X 0Votes Glossy

60 beyerdynamic DT 990 Pro X 0Votes Matte

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The finish is glossy, giving the headphones a shiny and polished aesthetic.

Surface treatment of the headphone exterior.

Ear Cushion Material

What is the ear cushion material?

63 Massdrop x Sennheiser HD 58X 0Votes Velour

65 beyerdynamic DT 990 Pro X 0Votes Velour

Material of ear cushions that affects comfort and breathability.

Audio Performance 21

Impedance

What is the impedance?

150 ohm 1Votes
Massdrop x Sennheiser HD 58X
48 ohm 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Impedance

Impedance is 150 ohms on Massdrop x Sennheiser HD 58X, whereas beyerdynamic DT 990 Pro X is 48 ohms. DT 990 Pro X suits low-power devices like phones, while HD 58X may need stronger amps for best output.

Electrical resistance of headphones.

I prefer the higher impedance on the HD 58X since it often means better sound quality with the right equipment

See more

High Frequency Response

What is the highest frequency response?

38,500 Hz 0Votes
Massdrop x Sennheiser HD 58X
40,000 Hz 1Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
High Frequency Response

High frequency response extends to 38500 Hz for HD 58X and 40000 Hz for DT 990 Pro X. The DT 990 Pro X offers a slightly wider frequency range, potentially delivering crisper treble sounds.

Highest audible frequency reproduced.

DT 990 Pro X offers a slightly better high-frequency response giving it crisper highs that I like

See more

Total Harmonic Distortion

What is the THD?

0 % 1Votes
Massdrop x Sennheiser HD 58X
0.05 % 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Total Harmonic Distortion

Total harmonic distortion is 0% for Massdrop x Sennheiser HD 58X and 0.05% for beyerdynamic DT 990 Pro X. HD 58X offers slightly cleaner sound with lower distortion, ideal for audiophiles prioritizing fidelity.

Distortion in audio output.

The HD 58X has basically no distortion, which I think means cleaner audio for critical listening

See more

Driver Size

What is the driver size?

38 mm 0Votes
Massdrop x Sennheiser HD 58X
45 mm 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The driver size is 38 mm, which is typical for over-ear headphones and contributes to their detailed sound reproduction.

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.

Diameter of the driver unit.

Sensitivity

What is the sensitivity?

104 dB 0Votes
Massdrop x Sennheiser HD 58X
100 dB 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Sensitivity

Sensitivity for HD 58X is 104 dB and 100 dB for DT 990 Pro X. HD 58X is more sensitive by 4 dB, producing louder sound at the same power, suitable for users valuing louder playback.

Loudness produced per given input power.

Maximum Input Power

What is the maximum input power?

200 mW 0Votes
Massdrop x Sennheiser HD 58X
100 mW 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Maximum Input Power

Massdrop x Sennheiser HD 58X supports a higher maximum input power of 200 mW, compared to 100 mW on beyerdynamic DT 990 Pro X. The HD 58X handles stronger signals, suited for high-power audio sources.

Maximum power headphones can handle.

Impulse Response Speed

What is the impulse response speed?

58 Massdrop x Sennheiser HD 58X 0Votes Fast

60 beyerdynamic DT 990 Pro X 0Votes Fast

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The impulse response speed is classified as Fast, which means the headphones respond quickly to sound signals for accurate audio reproduction.

Speed at which drivers respond to signal changes.

Crosstalk

What is the crosstalk value?

35 dB 0Votes
Massdrop x Sennheiser HD 58X
-60 dB 0Votes
beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The crosstalk is rated at 35 dB, indicating good channel separation for a clear stereo experience.

Amount of signal leakage between channels.

Driver Type

What is the driver type?

38 Massdrop x Sennheiser HD 58X 0Votes Dynamic

40 beyerdynamic DT 990 Pro X 0Votes Dynamic

Type of driver technology used for sound production.

Acoustic Design

What is the acoustic design?

68 Massdrop x Sennheiser HD 58X 0Votes Open Back

70 beyerdynamic DT 990 Pro X 0Votes Open Back

Headphone enclosure type.

Low Frequency Response

What is the lowest frequency response?

12 Hz 0Votes
Massdrop x Sennheiser HD 58X
5 Hz 0Votes
beyerdynamic DT 990 Pro X

Lowest audible frequency reproduced.

Sound Pressure Level

What is the sound pressure level?

104 dB 0Votes
Massdrop x Sennheiser HD 58X
100 dB 0Votes
beyerdynamic DT 990 Pro X

Acoustic pressure output.

Connectivity & Compatibility 19

Connection Type

What is the connection type?

18 Massdrop x Sennheiser HD 58X 0Votes Wired

20 beyerdynamic DT 990 Pro X 0Votes Wired

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Connection Type

Connection type for both headphones is wired, confirming Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X cater to users who prefer stable, high-quality wired audio connections.

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

Connector Plug Type

What is the connector plug type?

38 Massdrop x Sennheiser HD 58X 0Votes 3.5mm

40 beyerdynamic DT 990 Pro X 0Votes 3.5mm

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Connector Plug Type

Both models feature a 3.5mm connector plug type, the industry standard for wired headphones, ensuring wide compatibility for Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X alike.

Type of physical connector for wired use.

Detachable Cable Connector Type

What detachable cable connector is used?

28 Massdrop x Sennheiser HD 58X 0Votes Proprietary

50 beyerdynamic DT 990 Pro X 1Votes Mini XLR

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Detachable Cable Connector Type

Massdrop x Sennheiser HD 58X uses a proprietary detachable cable connector, while beyerdynamic DT 990 Pro X employs a Mini XLR connector. DT 990 Pro X offers potentially easier cable replacement or upgrades.

Connector type used for detachable cables.

Mini XLR cables on the DT 990 Pro X are easier to replace and probably more reliable long term

See more

Wired Connector Gold Plated

Are the wired connectors gold-plated?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
Massdrop x Sennheiser HD 58X

The wired connector is gold plated, enhancing signal quality and corrosion resistance for improved audio performance.

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.

Indicates if wired connectors are gold-plated for durability.

Wired Mode Support

Do the headphones support wired mode?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 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?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 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?

83 Massdrop x Sennheiser HD 58X 0Votes Windows, MacOS, Android, iOS, Linux

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

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? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Version of Bluetooth supported.

Bluetooth Profiles Supported

What Bluetooth profiles are supported?

31 Massdrop x Sennheiser HD 58X 0Votes A2DP, AVRCP, HFP, HSP, HSP, PBAP

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

Bluetooth profiles enabled for different functions.

NFC Pairing

Do the headphones support NFC pairing?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
NFC Pairing

Neither headphone supports NFC pairing, so both Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X require manual wired connection setups, emphasizing traditional use without wireless convenience.

Allows one-tap NFC device pairing.

Multipoint Connectivity

Do the headphones support multipoint connectivity?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Multipoint Connectivity

Both Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X lack multipoint connectivity, meaning they cannot connect to multiple devices simultaneously, suitable for simpler wired-only use.

Ability to connect to multiple devices simultaneously.

Wireless Range

What is the wireless range?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Maximum distance headphones can maintain a stable wireless signal.

Controls & Features 17

Voice Assistant Support

Do the headphones support voice assistants?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Voice Assistant Support

Voice assistant support is unavailable on both Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X, making neither ideal for users seeking voice assistant integration in headphones.

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

Customizable EQ

Do the headphones support customizable EQ?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Customizable EQ

Customizable EQ is not supported by either Massdrop x Sennheiser HD 58X or beyerdynamic DT 990 Pro X, meaning sound tuning relies solely on hardware or external software for both.

Indicates if sound signature can be customized via equalizer.

App Support

Do the headphones have app support?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if headphones have a companion app.

Control Customization In App

Can controls be customized in the app?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Ability to change control functions via app.

Button Feedback Type

What is the button feedback type?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

60 beyerdynamic DT 990 Pro X 0Votes Tactile

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 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Allows setting a maximum volume for hearing protection.

Call Answer Controls

Do the headphones support call answering on-device?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if calls can be answered using headphone controls.

Gesture Controls

Do the headphones support gesture controls?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if gestures like swipe or tap are supported.

Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if touch control sensitivity can be adjusted.

Programmable Buttons

Do the headphones have programmable buttons?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Allows users to assign functions to buttons.

Control Lock Mode

Do the headphones have control lock mode?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Prevents accidental input when controls are touched.

Auto Pause Play

Do the headphones auto-pause and play?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Automatically pauses when removed and resumes when worn.

Microphone & Calling 14

Voice Pickup Range

What is the voice pickup range?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if microphone has active noise cancelling.

Beamforming Microphone

Does the microphone support beamforming?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Uses multiple mics to focus on voice direction.

Echo Cancellation

Do the headphones support echo cancellation?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Echo Cancellation

Echo cancellation is absent in both headphones, so Massdrop x Sennheiser HD 58X and beyerdynamic DT 990 Pro X may not be optimal for calls in echo-prone environments.

Reduces echo during calls.

Built In Microphone

Do the headphones have a built-in microphone?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if the headphones have a built-in microphone.

Microphone Type

What is the microphone type?

68 Massdrop x Sennheiser HD 58X 0Votes Uni Directional

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

Type of microphone pickup pattern.

Number Of Microphones

How many microphones are included?

0 Massdrop x Sennheiser HD 58X 0Votes 1

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

Total microphones used for pickup and processing.

Microphone Position

What is the microphone position?

78 Massdrop x Sennheiser HD 58X 0Votes On Boom

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

Location of microphone on the headphones.

Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if headphones support a detachable boom mic.

Microphone Sensitivity

What is the microphone sensitivity?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Loudness pickup capability of microphone.

Microphone Noise Floor

What is the microphone noise floor?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Minimizes wind interference during outdoor use.

Noise Control 10

Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Active Noise Cancellation

Active noise cancellation is not a feature of either Massdrop x Sennheiser HD 58X or beyerdynamic DT 990 Pro X, indicating they suit users prioritizing natural sound or passive isolation only.

Indicates if the headphones have ANC technology.

ANC Microphone Count

How many ANC microphones are used?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Number of microphones dedicated to ANC processing.

ANC Level Adjustment

Can ANC levels be adjusted?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Whether ANC intensity can be adjusted.

Automatic ANC Adjustment

Does ANC adjust automatically?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

ANC adjusts automatically without user input.

Passive Seal Quality

What is the passive seal quality?

18 Massdrop x Sennheiser HD 58X 0Votes Poor

20 beyerdynamic DT 990 Pro X 0Votes Poor

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.

Passive Noise Isolation

Do the headphones provide passive noise isolation?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Physical sealing and padding to block noise.

Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Allows adjustment of transparency mode strength.

Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Automatically adjusts noise control based on environment.

Ambient Noise Detection

Do the headphones detect ambient noise?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Sensors detect surrounding noise levels.

Wind Noise Reduction For ANC

Does ANC reduce wind noise?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Reduces wind interference in ANC mode.

Battery & Power 18

Battery Life Playback

How long is playback per charge?

24 hours 0Votes
Massdrop x Sennheiser HD 58X

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

Massdrop x Sennheiser HD 58X
vs
beyerdynamic DT 990 Pro X
Battery Life Playback

Massdrop x Sennheiser HD 58X lists a playback battery life of 24 hours; beyerdynamic DT 990 Pro X has no battery life as it doesn't support wireless playback. Thus, HD 58X is preferable for long wireless sessions if applicable.

Playback time per charge.

Battery Capacity

What is the battery capacity?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Battery capacity rating.

Replaceable Battery

Is the battery replaceable?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if the battery can be replaced.

Battery Life Talk Time

How long is the talk time?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

Who knows? 0Votes beyerdynamic DT 990 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? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

The type of connector used for charging.

Quick Charge Support

Does it support quick charging?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Whether quick charge is supported.

Quick Charge Time

How long for a quick charge?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Time needed for quick charge.

Charging Time Full

How long is a full charge?

Who knows? 0Votes Massdrop x Sennheiser HD 58X (Help us out by suggesting one!)

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

Time for full recharge.

Wireless Charging Support

Does it support wireless charging?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Supports wireless charging.

Smart & Extra Features 17

Sleep Mode Timer

Does it have a sleep mode timer?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Timer to automatically power off during sleep.

Multi Device Sync

Does it support multi-device sync?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Connects to multiple devices simultaneously.

Find My Device Support

Does it support Find My Device?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Supports location tracking for lost headphones.

Hi Res Audio Certification

Is it Hi-Res certified?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 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 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Enhances lower-quality audio using AI algorithms.

Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Supports dynamic spatial audio through head tracking.

Dolby Atmos Support

Is Dolby Atmos supported?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates Dolby Atmos surround compatibility.

Custom Sound Profiles

Can you create custom sound profiles?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Allows personalized sound settings.

Learning EQ Adaptation

Does it adapt EQ through learning?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

AI adjusts EQ over time based on listening habits.

Hearing Protection Mode

Does it include hearing protection mode?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Limits volume peaks to protect hearing.

Sleep Tracking

Does it track sleep?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Tracks sleep patterns while wearing headphones.

Auto Device Switching

Does it support auto device switching?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Seamlessly switches between connected devices.

Accessories 14

Protective Pouch

Is a protective pouch included?

No 0Votes Massdrop x Sennheiser HD 58X

Yes 1Votes beyerdynamic DT 990 Pro X

Indicates if a protective pouch is included.

A protective pouch included with the DT 990 Pro X is handy for carrying it around safely

See more

Carry Case

Is a carry case included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Whether a carry case is bundled with the headphones.

Carrying Case Type

What type of carrying case is included?

0 Massdrop x Sennheiser HD 58X 0Votes None

0 beyerdynamic DT 990 Pro X 0Votes None

The type of carrying case included.

Audio Cable

Is an audio cable included?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 Pro X

Indicates if an audio cable is provided.

Charging Cable

Is a charging cable included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if a charging cable is provided.

Cable Adapter

Is a cable adapter included?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 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.

Warranty Card

Is a warranty card included?

Yes 0Votes Massdrop x Sennheiser HD 58X

Yes 0Votes beyerdynamic DT 990 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.

Indicates if a warranty card is provided.

Extra Ear Tips

Are extra ear tips included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if extra ear tips are provided.

Extra Earpads

Are extra earpads included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if spare earpads are provided.

Airplane Adapter

Is an airplane adapter included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if an airplane adapter is included.

Cable Clip

Is a cable clip included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if a cable clip is provided.

Cleaning Tool

Is a cleaning tool included?

No 0Votes Massdrop x Sennheiser HD 58X

No 0Votes beyerdynamic DT 990 Pro X

Indicates if a cleaning tool 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
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Very good — Great clarity with rich tones
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Decent — Clear mids but limited depth
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Average — Lacks detail or balance
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Poor — Muffled or distorted sound
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Bass Performance

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

Powerful — Deep and clean low-end
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Strong — Noticeable and satisfying bass
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Balanced — Good mix of lows and highs
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Weak — Light or flat bass response
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Poor — No real bass presence
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Comfortable — Slight pressure after long use
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Average — Fine for short periods
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Tight — Uncomfortable after an hour or two
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Unpleasant — Difficult to wear for long
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Good — Reduces most background sounds
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Fair — Works in moderate noise only
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Weak — Minimal difference noticed
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Poor — Hardly blocks any noise
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Good — 30 to 40 hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Average — 20 to 30 hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Short — 10 to 20 hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Very short — Under 10 hours
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Solid — Feels high-quality and strong
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Decent — Works fine but not rugged
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Weak — Shows wear within a year
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Fragile — Breaks or cracks easily
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Connectivity

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

Excellent — Connects instantly, never drops
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Good — Stable with rare issues
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Decent — Occasional lag or delay
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Weak — Disconnects sometimes
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Poor — Frequently loses connection
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Attractive — Clean and sleek look
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Decent — Looks fine but simple
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Basic — Functional but plain
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Unappealing — Bulky or outdated design
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Portability

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

Very portable — Folds compactly and lightweight
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Easy to carry — Compact with carrying case
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Manageable — Moderate size and weight
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Bulky — Hard to pack in small bags
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Very bulky — Difficult to travel with
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Pricing

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

Great value for money
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Pretty good price
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Fair deal
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Kinda pricey
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X
Crazy expensive
0Votes
Massdrop x Sennheiser HD 58X
0Votes
beyerdynamic DT 990 Pro X

Guides 1

Files 1

beyerdynamic DT 990 Pro Manual (PDF)

beyerdynamic.de
beyerdynamic.de

Reviews 0

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Average Rating

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Massdrop x Sennheiser HD 58X
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beyerdynamic DT 990 Pro X
0 / 5 0 Reviews

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