74 Highlights 37 Differences 7 Reactions 0 Likes

Sennheiser HD 599 vs beyerdynamic DT 990 Pro X: 74 Highlights & 37 Differences — So, Which Headphone Actually Works Better

Find out which headphone sonic profile suits your ear best. We put Sennheiser HD 599 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, control customization in app, voice assistant support & transparency mode now.

53 Points
Sennheiser HD 599
57 Points
beyerdynamic DT 990 Pro X
vs

Highlights 183

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

Why is Sennheiser HD 599 better than beyerdynamic DT 990 Pro X ?

Scroll down for more facts

Sennheiser HD 599 vs beyerdynamic DT 990 Pro X: A Headphone Showdown

When diving into the world of high-quality wired headphones, two models often catch the eye: the Sennheiser HD 599 and the beyerdynamic DT 990 Pro X. Both are wired, passive headphones crafted in Germany and aimed at delivering detailed sound without the distraction of modern smart features like ANC or app-enabled customization. They share a similar maximum input power of 100 mW, use detachable cables, and offer excellent wearability through thoughtfully designed materials. However, they diverge in some key specs and user-experience factors: the HD 599 boasts a lighter weight with a measured clamp force for tailored comfort and a higher sensitivity for louder playback, while the DT 990 Pro X steps in with lower harmonic distortion, reinforced durability, and professional-grade Mini XLR connectors geared more toward audio precision and studio applications.

The Comfort and Clarity of Sennheiser HD 599

The Sennheiser HD 599 stands out as a lightweight contender, tipping the scales at just 0.55 kg, which can make a significant difference during extended listening sessions. Its ear cup size of 3.94 inches (outer) and a snug 2.76 inches inner diameter aim to cradle ears comfortably without excessive pressure, thanks to a moderate clamp force of 1.1. This careful design translates into a less fatiguing experience for daily use.

Audio-wise, the HD 599 offers a slightly higher sensitivity rating of 106 dB, meaning it can deliver louder sound output with the same power input compared to the DT 990 Pro X. It covers a respectable frequency range up to 38.5 kHz and has moderate distortion at 0.1%, which is decent for casual and audiophile listening alike.

The HD 599 also provides an excellent set of portability aids, including a protective pouch, a soft carrying case, and a dedicated carry case ; accessories that enhance its convenience for transport and safe storage.

Durability and Studio-Grade Sound of beyerdynamic DT 990 Pro X

The DT 990 Pro X tips the balance a little heavier at 0.64 kg, indicative of its reinforced build through reinforced joints. This design choice points to a sturdier headphone capable of withstanding the rigors of professional use without compromising sound fidelity. While it lacks the softer carrying options found with the HD 599, the DT 990 Pro X nails the essentials with a reliable protective pouch and its signature detachable cable.

From an audio engineering perspective, this model is crafted for precision. It offers a lower distortion at 0.05%, nearly half that of the HD 599, delivering a cleaner, more transparent sound experience. Featuring an impedance of 48 Ohms and a slightly extended frequency response up to 40 kHz, it's an ideal companion for mixing, mastering, and detailed listening sessions.

Another professional perk is the Mini XLR detachable connector, which provides a secure and reliable connection favored in studio environments; far surpassing typical consumer-grade plugs. This choice complements its focus on high fidelity and durability.

Quick Take

The Sennheiser HD 599 excels in comfort and delivers slightly louder audio with its higher sensitivity and lighter weight, perfect for everyday listening with thoughtful accessories for on-the-go convenience. Meanwhile, the beyerdynamic DT 990 Pro X shines with its robust, reinforced design, low distortion sound output, and professional-grade cable connection, tailor-made for critical listening and studio use.

Bottom Line

When choosing between these two headphones, your decision hinges on priorities. The beyerdynamic DT 990 Pro X is worth the investment if you desire superior sound accuracy, ruggedness, and professional connectivity for detailed audio work. Conversely, the Sennheiser HD 599 remains an attractive option for those who seek lightweight comfort, a slightly louder stock tuning, and added portability without sacrificing quality; all at a more approachable price point.

Verdict

  • Winner: beyerdynamic DT 990 Pro X - For its cleaner, distortion-free sound, reinforced construction, and professional-grade connections that justify its premium price and make it ideal for studio professionals.
  • Runner-up: Sennheiser HD 599 - Valued for its comfortable wear, higher sensitivity for robust audio volume, and thoughtful accessory kit, presenting excellent everyday use at a friendlier price.

Comparisons 18

Two enter. One leaves your cart.

Price comparisons

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

Related comparisons 18

Because one duel is never enough.

Comparisons & Facts 183

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

Trying to decide between Sennheiser HD 599 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 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Detachable Cable

Both Sennheiser HD 599 and beyerdynamic DT 990 Pro X offer detachable cables, a practical feature that lets users replace cables easily in case of damage, enhancing longevity. This common feature suits users valuing convenience and maintenance.

Cable can be detached for replacement or portability.

Release Year

What is the release year?

30 Sennheiser HD 599 0 Votes 2010

100 beyerdynamic DT 990 Pro X 1 Votes 2025

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Release Year

Sennheiser HD 599 was released in 2010, while beyerdynamic DT 990 Pro X comes much newer in 2025, reflecting potential advancements in audio technology. For those wanting the latest innovations, DT 990 Pro X is more suitable.

Year the headphones were first released.

The release year difference shows the DT 990 Pro X is newer and probably has better tech overall

See more

Limited Edition

Is it a limited edition?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Limited Edition

The Sennheiser HD 599 is not a limited edition, aligning with the beyerdynamic DT 990 Pro X which also isn’t limited edition. Both serve as standard models appealing to general consumers rather than collectors or enthusiasts seeking exclusive variants.

Shows if product is a limited edition release.

Product Name

What is the product name?

59 Sennheiser HD 599 0 Votes Sennheiser HD 599

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

Sennheiser HD 599
Sennheiser HD 599

Sennheiser HD 599 is the product name used for marketing and identification; it is part of Sennheiser's audiophile-focused 500 series.

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?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

67 beyerdynamic DT 990 Pro X 0 Votes 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.

Series Name

What series is it part of?

28 Sennheiser HD 599 0 Votes Sennheiser's 500 series

35 beyerdynamic DT 990 Pro X 0 Votes DT Series

Sennheiser HD 599
Sennheiser HD 599

Series is Sennheiser's 500 series, denoting a family of open-back, audiophile-oriented headphones from Sennheiser.

The series or family line the headphones belong to.

Country of Origin

What is the country of origin?

82 Sennheiser HD 599 0 Votes Germany

85 beyerdynamic DT 990 Pro X 0 Votes Germany

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Country of Origin

Both Sennheiser HD 599 and beyerdynamic DT 990 Pro X are made in Germany. This shared origin indicates high manufacturing quality and German engineering standards, providing reliability to users prioritizing build authenticity and heritage.

Country where the product was designed or manufactured.

Headphone Type

What type of headphones are these?

77 Sennheiser HD 599 0 Votes Over Ear

80 beyerdynamic DT 990 Pro X 0 Votes Over Ear

Sennheiser HD 599
Sennheiser HD 599

Headphone type is Over Ear, indicating the cups fully enclose the ears for comfort and characteristic isolation of open-back designs.

The general type of headphones.

Replaceable Earpads

Are the earpads replaceable?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Yes means the earpads are replaceable, which extends product lifespan and allows swapping pads for different comfort or material preferences.

Indicates if ear pads can be replaced.

Certification Standard

What certifications are included?

82 Sennheiser HD 599 0 Votes CE, FCC, RoHS

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

Sennheiser HD 599
Sennheiser HD 599

Certifications include CE, FCC, and RoHS, showing compliance with common regional safety and materials standards.

Compliance standards product meets.

Warranty Period

What is the warranty period?

37 Sennheiser HD 599 0 Votes 1 Year

60 beyerdynamic DT 990 Pro X 0 Votes 2 Years Warranty

Duration of manufacturer’s warranty.

Intended Use

What is the intended use?

82 Sennheiser HD 599 0 Votes Music, Gaming

70 beyerdynamic DT 990 Pro X 0 Votes Studio

The primary intended application for the headphones.

Dimensions & Weight 19

Weight

What is the headphone weight?

0.55 lbs 1 Votes
Sennheiser HD 599
0.64 lbs 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Weight

Weight-wise, Sennheiser HD 599 is lighter at 0.55 lbs compared to beyerdynamic DT 990 Pro X at 0.64 lbs. The lighter weight of HD 599 may provide more comfort for prolonged use.

Overall headphone weight without packaging.

I prefer the lightweight HD 599 at 0.55 lbs for long listening sessions so my neck doesn't hurt

See more

Ear Cup Inner Diameter

What is the ear cup inner diameter?

2.76 inch 0 Votes
Sennheiser HD 599

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

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Ear Cup Inner Diameter

The Sennheiser HD 599 ear cup inner diameter measures 2.76 inches, whereas the beyerdynamic DT 990 Pro X does not list this size. Users seeking precise ear cup dimensions for comfort would find more detailed specifications with HD 599.

Internal space of ear cups, affecting ear comfort.

Ear Cup Outer Diameter

What is the ear cup outer diameter?

3.94 inch 0 Votes
Sennheiser HD 599

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

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Ear Cup Outer Diameter

Sennheiser HD 599 has an ear cup outer diameter of 3.94 inches, but beyerdynamic DT 990 Pro X does not provide this measurement. For those valuing specific fit and ear coverage data, the HD 599 offers more info.

Overall size of the ear cups.

Swivel Angle

What is the swivel angle?

15 degree 0 Votes
Sennheiser HD 599

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

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Swivel Angle

The swivel angle of the ear cups on Sennheiser HD 599 is 15 degrees; beyerdynamic DT 990 Pro X lacks this detail. The swivel offers a better fit on varying head shapes, making HD 599 possibly more adaptable to individual comfort.

Degree of rotation for ear cups.

Depth

What is the depth of the headphones?

3.94 inch 0 Votes
Sennheiser HD 599
4.75 inch 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Unit depth is 3.94 inch, converted to 10.01 cm.

Depth is useful to know for how far the cups will protrude when stored.

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.

Package Depth

What is the package depth?

8.66 inch 0 Votes
Sennheiser HD 599
10 inch 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Package depth is 8.66 inch, equivalent to 22.00 cm.

Use this when planning storage or shipping space.

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 Weight

What is the package weight?

1.76 lbs 0 Votes
Sennheiser HD 599
1.5 lbs 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Package weight is 1.76 lbs, equivalent to 0.80 kg.

Use this for shipping weight estimates and supply planning.

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?

9.84 ft 0 Votes
Sennheiser HD 599
9.84 ft 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Cable length is 9.84 ft, which equals 3.00 m.

The long cable is convenient for desktop or amplifier setups without needing an extension.

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.

Width

What is the width of the headphones?

7.87 inch 0 Votes
Sennheiser HD 599
6.3 inch 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Unit width is 7.87 inch, which is about 20.00 cm.

This helps when checking fit in cases or storage compartments.

Overall horizontal measurement of the headphones.

Height

What is the height of the headphones?

8.27 inch 0 Votes
Sennheiser HD 599
3.5 inch 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Unit height is 8.27 inch, approximately 21.02 cm.

Compare this to shelf or backpack space when transporting the headphones.

Vertical measurement from top to bottom.

Folded Depth

What is the folded depth?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

3.1 inch 0 Votes
beyerdynamic DT 990 Pro X

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?

10.24 inch 0 Votes
Sennheiser HD 599
6.7 inch 0 Votes
beyerdynamic DT 990 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.

Width of the retail package.

Materials & Build 16

Recyclable Materials

Are the headphones made with recyclable materials?

Yes 0 Votes Sennheiser HD 599

Yes 1 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Recyclable Materials

Both models feature recyclable materials and eco-friendly certifications rated as 'Other'. This shared environmental consideration is admirable for eco-conscious users looking for sustainable headphone options.

Indicates if materials are recyclable for sustainability.

Both use recyclable materials but the DT 990 Pro X has reinforced joints which make it tougher

See more

Reinforced Joints

Do the headphones have reinforced joints?

No 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Reinforced Joints

Sennheiser HD 599 does not include reinforced joints, whereas beyerdynamic DT 990 Pro X does. Reinforced joints hint at better durability and longevity in DT 990 Pro X, preferred by users seeking rugged build quality.

Indicates if stress points are reinforced for durability.

Dust Resistance

Are the headphones dust resistant?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Dust Resistance

Neither Sennheiser HD 599 nor beyerdynamic DT 990 Pro X feature dust resistance, signaling that users should avoid dusty conditions to maintain performance and device longevity.

Indicates whether headphones are resistant to dust particles.

Eco Friendly Certification

What eco friendly certification do the headphones have?

46 Sennheiser HD 599 0 Votes Other

50 beyerdynamic DT 990 Pro X 0 Votes Other

Environmental certification of the product.

Headband Padding Material

What is the headband padding material?

67 Sennheiser HD 599 0 Votes Foam

70 beyerdynamic DT 990 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?

35 Sennheiser HD 599 0 Votes Black, Brown

40 beyerdynamic DT 990 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?

67 Sennheiser HD 599 0 Votes Plastic

70 beyerdynamic DT 990 Pro X 0 Votes Plastic

Primary construction material of the headphones.

Ear Cushion Material

What is the ear cushion material?

62 Sennheiser HD 599 0 Votes Velour

65 beyerdynamic DT 990 Pro X 0 Votes Velour

Material of ear cushions that affects comfort and breathability.

Hinges Material

What is the hinge material?

37 Sennheiser HD 599 0 Votes Plastic

60 beyerdynamic DT 990 Pro X 0 Votes Metal

Material used for the folding hinges.

Cable Material

What is the cable material?

47 Sennheiser HD 599 0 Votes Rubber

50 beyerdynamic DT 990 Pro X 0 Votes Rubber

Construction material of the audio cable.

Connector Material

What is the connector material?

87 Sennheiser HD 599 0 Votes Gold Plated

90 beyerdynamic DT 990 Pro X 0 Votes Gold Plated

Metal used for plug connectors.

Water Resistance Rating

What is the water resistance rating?

0 Sennheiser HD 599 0 Votes IPX0

0 beyerdynamic DT 990 Pro X 0 Votes IPX0

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Water Resistance Rating

Both Sennheiser HD 599 and beyerdynamic DT 990 Pro X have an IPX0 water resistance rating, indicating no special water resistance. Neither is suitable for wet or sweaty environments, favoring dry usage scenarios.

Resistance level against water ingress.

Audio Performance 21

Sensitivity

What is the sensitivity?

106 dB 1 Votes
Sennheiser HD 599
100 dB 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Sensitivity

Sensitivity is higher in Sennheiser HD 599 at 106 dB compared to 100 dB for beyerdynamic DT 990 Pro X. Higher sensitivity means HD 599 can produce louder sound levels from the same power input, suitable for users needing extra volume.

Loudness produced per given input power.

The HD 599 is pretty loud with its 106 dB sensitivity so if you want louder sound go with it

See more

High Frequency Response

What is the highest frequency response?

38,500 Hz 0 Votes
Sennheiser HD 599
40,000 Hz 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
High Frequency Response

High frequency response extends to 38,500 Hz in Sennheiser HD 599, while beyerdynamic DT 990 Pro X offers a higher range up to 40,000 Hz, allowing DT 990 Pro X to reproduce slightly higher sound frequencies, appealing to detail-oriented listeners.

Highest audible frequency reproduced.

Impedance

What is the impedance?

50 ohm 0 Votes
Sennheiser HD 599
48 ohm 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Impedance

Impedance is 50 ohms for Sennheiser HD 599 and slightly lower at 48 ohms for beyerdynamic DT 990 Pro X. Both are suitable for use with most audio devices without needing an amplifier, but DT 990 Pro X may be marginally easier to drive.

Electrical resistance of headphones.

Total Harmonic Distortion

What is the THD?

0.1 % 0 Votes
Sennheiser HD 599
0.05 % 1 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Total Harmonic Distortion

The total harmonic distortion (THD) is lower in beyerdynamic DT 990 Pro X at 0.05%, compared to 0.1% for Sennheiser HD 599. Lower THD suggests cleaner sound reproduction in DT 990 Pro X, favoring audiophiles seeking less distortion.

Distortion in audio output.

DT 990 Pro X wins with half the distortion at 0.05 making the sound super crisp for studio use

See more

Maximum Input Power

What is the maximum input power?

100 mW 0 Votes
Sennheiser HD 599
100 mW 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Maximum Input Power

Both headphones have a maximum input power of 100 mW, indicating similar handling of power on a technical level. This implies comparable performance in maximum volume and power requirements.

Maximum power headphones can handle.

Driver Size

What is the driver size?

38 mm 0 Votes
Sennheiser HD 599
45 mm 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Driver size is 38 mm, describing the diameter of the dynamic drivers responsible for sound output.

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.

Acoustic Design

What is the acoustic design?

67 Sennheiser HD 599 0 Votes Open Back

70 beyerdynamic DT 990 Pro X 0 Votes Open Back

Sennheiser HD 599
Sennheiser HD 599

Acoustic design is Open Back, which typically provides a wider soundstage and more natural imaging at the cost of sound leakage.

Headphone enclosure type.

Low Frequency Response

What is the lowest frequency response?

12 Hz 0 Votes
Sennheiser HD 599
5 Hz 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Low frequency response extends down to 12 Hz, supporting deep sub-bass reproduction for a full-bodied low end.

Lowest audible frequency reproduced.

Sound Pressure Level

What is the sound pressure level?

106 dB 0 Votes
Sennheiser HD 599
100 dB 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Sound pressure level is 106 dB, indicating how loud the headphones will be for a given input voltage.

Acoustic pressure output.

Crosstalk

What is the crosstalk value?

35 dB 0 Votes
Sennheiser HD 599
-60 dB 0 Votes
beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

35 dB crosstalk is specified, which reflects channel separation and contributes to stereo clarity.

Amount of signal leakage between channels.

Driver Type

What is the driver type?

37 Sennheiser HD 599 0 Votes Dynamic

40 beyerdynamic DT 990 Pro X 0 Votes Dynamic

Type of driver technology used for sound production.

Dynamic Range

What is the dynamic range?

120 dB 0 Votes
Sennheiser HD 599
100 dB 0 Votes
beyerdynamic DT 990 Pro X

Range between softest and loudest sounds.

Connectivity & Compatibility 19

Connection Type

What is the connection type?

17 Sennheiser HD 599 0 Votes Wired

20 beyerdynamic DT 990 Pro X 0 Votes Wired

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Connection Type

Both Sennheiser HD 599 and beyerdynamic DT 990 Pro X use wired connection types, focusing on delivering consistent audio fidelity without reliance on wireless protocols. This benefits users prioritizing stable audio links.

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

Connector Plug Type

What is the connector plug type?

27 Sennheiser HD 599 0 Votes 6.3mm

40 beyerdynamic DT 990 Pro X 0 Votes 3.5mm

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Connector Plug Type

Sennheiser HD 599 uses a 6.3mm connector plug while beyerdynamic DT 990 Pro X uses a 3.5mm plug. The 6.3mm is typically for professional audio equipment, making HD 599 suitable for studio or audiophile setups, whereas DT 990 Pro X caters to more general device compatibility.

Type of physical connector for wired use.

Detachable Cable Connector Type

What detachable cable connector is used?

37 Sennheiser HD 599 0 Votes 3.5mm

50 beyerdynamic DT 990 Pro X 1 Votes Mini XLR

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Detachable Cable Connector Type

The detachable cable connector type differs: Sennheiser HD 599 uses a 3.5mm connector, and beyerdynamic DT 990 Pro X uses Mini XLR. Mini XLR offers more robust connections, potentially making DT 990 Pro X preferable for professional use.

Connector type used for detachable cables.

Mini XLR on the DT 990 Pro X is a must for professionals who need reliable cables in studio

See more

Multipoint Connectivity

Do the headphones support multipoint connectivity?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Multipoint Connectivity

Neither the Sennheiser HD 599 nor the beyerdynamic DT 990 Pro X supports multipoint connectivity, indicating both are focused on single-device wired connections and are not intended for seamless switching between multiple devices.

Ability to connect to multiple devices simultaneously.

Wired Connector Gold Plated

Are the wired connectors gold-plated?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 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.

Indicates if wired connectors are gold-plated for durability.

Wired Mode Support

Do the headphones support wired mode?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes 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 0 Votes Sennheiser HD 599

Yes 0 Votes 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?

82 Sennheiser HD 599 0 Votes Windows, MacOS, Android, iOS, Linux

85 beyerdynamic DT 990 Pro X 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Version of Bluetooth supported.

Bluetooth Profiles Supported

What Bluetooth profiles are supported?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
NFC Pairing

NFC pairing is not supported by either Sennheiser HD 599 or beyerdynamic DT 990 Pro X, emphasizing their wired nature and lack of wireless convenience features such as instant pairing.

Allows one-tap NFC device pairing.

Wireless Range

What is the wireless range?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 990 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 Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Customizable EQ

Customizable EQ is not present in either the Sennheiser HD 599 or beyerdynamic DT 990 Pro X, which may limit sound personalization but ensures manufacturer's tuning remains unchanged for consistent audio experience.

Indicates if sound signature can be customized via equalizer.

Control Customization In App

Can controls be customized in the app?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Control Customization In App

Control customization through an app is unavailable on both Sennheiser HD 599 and beyerdynamic DT 990 Pro X, suggesting fixed onboard controls without options for software enhancements.

Ability to change control functions via app.

Voice Assistant Support

Do the headphones support voice assistants?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Voice Assistant Support

Neither the Sennheiser HD 599 nor beyerdynamic DT 990 Pro X supports voice assistant integration. This limits smart control options, indicating a focus on pure audio rather than smart features.

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

Transparency Mode

Do the headphones have transparency mode?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Enhanced version of ambient sound mode for clarity.

Button Feedback Type

What is the button feedback type?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

60 beyerdynamic DT 990 Pro X 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if calls can be answered using headphone controls.

Gesture Controls

Do the headphones support gesture controls?

No 0 Votes Sennheiser HD 599

No 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if touch control sensitivity can be adjusted.

Programmable Buttons

Do the headphones have programmable buttons?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Allows users to assign functions to buttons.

Control Lock Mode

Do the headphones have control lock mode?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Prevents accidental input when controls are touched.

Auto Pause Play

Do the headphones auto-pause and play?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Automatically pauses when removed and resumes when worn.

Microphone & Calling 14

Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if headphones support a detachable boom mic.

Noise Cancelling Microphone

Is the microphone noise cancelling?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if microphone has active noise cancelling.

Beamforming Microphone

Does the microphone support beamforming?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Uses multiple mics to focus on voice direction.

Echo Cancellation

Do the headphones support echo cancellation?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Reduces echo during calls.

Wind Noise Reduction

Do the headphones reduce wind noise?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Minimizes wind interference during outdoor use.

Built In Microphone

Do the headphones have a built-in microphone?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if the headphones have a built-in microphone.

Microphone Type

What is the microphone type?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 990 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 Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 990 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 Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Level of background noise the mic inherently produces.

Voice Pickup Range

What is the voice pickup range?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Distance from which the mic can pick up voice clearly.

Noise Control 10

Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Active Noise Cancellation

Active noise cancellation is not supported by either Sennheiser HD 599 or beyerdynamic DT 990 Pro X. This means neither model actively reduces ambient noise, favoring users who prefer natural sound isolation from the headphones themselves.

Indicates if the headphones have ANC technology.

ANC Level Adjustment

Can ANC levels be adjusted?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Whether ANC intensity can be adjusted.

Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Automatically adjusts noise control based on environment.

Ambient Noise Detection

Do the headphones detect ambient noise?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sensors detect surrounding noise levels.

Passive Seal Quality

What is the passive seal quality?

17 Sennheiser HD 599 0 Votes Poor

20 beyerdynamic DT 990 Pro X 0 Votes 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.

ANC Microphone Count

How many ANC microphones are used?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Number of microphones dedicated to ANC processing.

Passive Noise Isolation

Do the headphones provide passive noise isolation?

No 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Physical sealing and padding to block noise.

Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Allows adjustment of transparency mode strength.

Automatic ANC Adjustment

Does ANC adjust automatically?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

ANC adjusts automatically without user input.

Wind Noise Reduction For ANC

Does ANC reduce wind noise?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Reduces wind interference in ANC mode.

Battery & Power 18

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Battery capacity rating.

Battery Life Playback

How long is playback per charge?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 990 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 Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Number of charge cycles before degradation.

Replaceable Battery

Is the battery replaceable?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if the battery can be replaced.

Charging Connector Type

What is the charging connector type?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Whether quick charge is supported.

Quick Charge Time

How long for a quick charge?

Who knows? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

Who knows? 0 Votes 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? 0 Votes Sennheiser HD 599 (Help us out by suggesting one!)

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

Time for full recharge.

Wireless Charging Support

Does it support wireless charging?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Supports wireless charging.

Smart & Extra Features 17

Multi Device Sync

Does it support multi-device sync?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Connects to multiple devices simultaneously.

Auto Device Switching

Does it support auto device switching?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Seamlessly switches between connected devices.

Find My Device Support

Does it support Find My Device?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Supports location tracking for lost headphones.

Firmware Update Support

Can the firmware be updated?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates ability to update software for improvements.

Hi Res Audio Certification

Is it Hi-Res certified?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Yes shows the product carries Hi-Res Audio certification, signalling suitability for high-resolution audio sources and content.

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 Sennheiser HD 599

No 0 Votes 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 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Supports dynamic spatial audio through head tracking.

Dolby Atmos Support

Is Dolby Atmos supported?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates Dolby Atmos surround compatibility.

Custom Sound Profiles

Can you create custom sound profiles?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Allows personalized sound settings.

Learning EQ Adaptation

Does it adapt EQ through learning?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

AI adjusts EQ over time based on listening habits.

Hearing Protection Mode

Does it include hearing protection mode?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Limits volume peaks to protect hearing.

Sleep Tracking

Does it track sleep?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Tracks sleep patterns while wearing headphones.

Accessories 14

Carrying Case Type

What type of carrying case is included?

30 Sennheiser HD 599 1 Votes Soft Case

0 beyerdynamic DT 990 Pro X 0 Votes None

The type of carrying case included.

I like the soft case of the HD 599 better because it protects better when I carry them around

See more

Protective Pouch

Is a protective pouch included?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
vs
beyerdynamic DT 990 Pro X
Protective Pouch

Both the Sennheiser HD 599 and beyerdynamic DT 990 Pro X come with a protective pouch, enhancing portability and protection while transporting the headphones, a practical feature for users on the go.

Indicates if a protective pouch is included.

Charging Cable

Is a charging cable included?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if a charging cable is provided.

Extra Earpads

Are extra earpads included?

Yes 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Sennheiser HD 599
Sennheiser HD 599

Yes indicates an extra set of earpads is included, useful for replacing worn pads or trying a different pad material.

Indicates if spare earpads are provided.

Cable Adapter

Is a cable adapter included?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes 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 0 Votes Sennheiser HD 599

Yes 0 Votes 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.

Carry Case

Is a carry case included?

Yes 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Whether a carry case is bundled with the headphones.

Extra Ear Tips

Are extra ear tips included?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if extra ear tips are provided.

Audio Cable

Is an audio cable included?

Yes 0 Votes Sennheiser HD 599

Yes 0 Votes beyerdynamic DT 990 Pro X

Indicates if an audio cable is provided.

Airplane Adapter

Is an airplane adapter included?

Yes 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if an airplane adapter is included.

Cable Clip

Is a cable clip included?

No 0 Votes Sennheiser HD 599

No 0 Votes beyerdynamic DT 990 Pro X

Indicates if a cable clip is provided.

Cleaning Tool

Is a cleaning tool included?

No 0 Votes Sennheiser HD 599

No 0 Votes 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
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Very good — Great clarity with rich tones
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Decent — Clear mids but limited depth
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Average — Lacks detail or balance
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Poor — Muffled or distorted sound
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Bass Performance

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

Powerful — Deep and clean low-end
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Strong — Noticeable and satisfying bass
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Balanced — Good mix of lows and highs
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Weak — Light or flat bass response
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Poor — No real bass presence
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Comfortable — Slight pressure after long use
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Average — Fine for short periods
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Tight — Uncomfortable after an hour or two
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Unpleasant — Difficult to wear for long
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Good — Reduces most background sounds
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Fair — Works in moderate noise only
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Weak — Minimal difference noticed
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Poor — Hardly blocks any noise
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Good — 30 to 40 hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Average — 20 to 30 hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Short — 10 to 20 hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Very short — Under 10 hours
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Solid — Feels high-quality and strong
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Decent — Works fine but not rugged
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Weak — Shows wear within a year
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Fragile — Breaks or cracks easily
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Connectivity

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

Excellent — Connects instantly, never drops
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Good — Stable with rare issues
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Decent — Occasional lag or delay
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Weak — Disconnects sometimes
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Poor — Frequently loses connection
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Attractive — Clean and sleek look
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Decent — Looks fine but simple
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Basic — Functional but plain
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Unappealing — Bulky or outdated design
0 Votes
Sennheiser HD 599
0 Votes
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
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Easy to carry — Compact with carrying case
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Manageable — Moderate size and weight
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Bulky — Hard to pack in small bags
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Very bulky — Difficult to travel with
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Pricing

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

Great value for money
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Pretty good price
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Fair deal
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Kinda pricey
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X
Crazy expensive
0 Votes
Sennheiser HD 599
0 Votes
beyerdynamic DT 990 Pro X

Guides 2

Articles 1

Sennheiser HD 599 Manual  (WEB)

Sennheiser HD 599 Manual (WEB)

manuals.plus
manuals.plus

Files 1

beyerdynamic DT 990 Pro Manual (PDF)

beyerdynamic.de
beyerdynamic.de

Reviews 0

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Average Rating

Sennheiser
Sennheiser
Sennheiser HD 599
Sennheiser HD 599
0 / 5 0 Reviews
beyerdynamic
beyerdynamic
beyerdynamic DT 990 Pro X
beyerdynamic DT 990 Pro X
0 / 5 0 Reviews

Discussions 0

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Awards 0

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Collections 0

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