42 Highlights 31 Differences 7 Reactions 0 Likes

beyerdynamic MMX 300 PRO vs beyerdynamic DT 770 PRO X: 42 Highlights & 31 Differences — So, Which Headphone Actually Works Better

See which headset offers better value for your budget and usage. We ran a full gear battle between beyerdynamic MMX 300 PRO and beyerdynamic DT 770 PRO X — diving into customizable eq, number of microphones, detachable boom mic & noise cancelling microphone, tonal options, and what makes each headphone unique.

57 Points
beyerdynamic MMX 300 PRO
57 Points
beyerdynamic DT 770 PRO X
vs

Highlights 183

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

Why is beyerdynamic MMX 300 PRO better than beyerdynamic DT 770 PRO X ?

Scroll down for more facts

Beyerdynamic MMX 300 PRO vs DT 770 PRO X: A Detailed Comparison of 2024's Top Studio Headphones

Launched in 2024 and proudly crafted in Germany, both the beyerdynamic MMX 300 PRO and DT 770 PRO X share several core design philosophies, including detachable cables and IPX0 water resistance ratings. Yet, they cater to somewhat different user needs. While both offer wired connectivity with high-quality 3.5mm plugs and impressively low total harmonic distortion of 0.05%, the MMX 300 PRO brings specialized features like an integrated noise-canceling microphone, positioning itself as a gaming and communication powerhouse. In contrast, the DT 770 PRO X shines as a durable, high-sensitivity studio headphone backed by recyclable materials and reinforced joints. Their shared specifications such as 48 Ohms impedance and a frequency response extending up to 40 kHz ensure both deliver rich, detailed sound, but their weight, accessory support, and audio input tolerance make each unique in its own way.

MMX 300 PRO: Engineered for Communication and Comfort

The MMX 300 PRO stands out with its lightweight build of just 0.69 kg, offering enhanced comfort for extended wear. One of its most notable traits is its built-in, non-detachable noise-canceling boom microphone, which makes it ideal for gamers, podcasters, and professionals needing crystal-clear voice transmission ; a feature completely absent in the DT 770 PRO X. The headphones maintain crisp audio fidelity with a sensitivity of 96 dB, suitable for precise sound reproduction, though less loud than its counterpart. While the maximum input power is capped at 30 mW, this suits applications prioritizing clarity over raw volume. Though it doesn't provide any carrying cases or protective pouches, it compensates with the convenience of a 3.5mm detachable cable, ensuring ease of replacement and durability. Overall, the MMX 300 PRO is a great pick for users demanding seamless communication without compromising sound quality.

DT 770 PRO X: Durability and Enhanced Sound for Serious Listening

The DT 770 PRO X, although heavier at 0.86 kg, impresses with its rugged design featuring recyclable materials and reinforced joints that promise lasting durability in tough environments. This headphone also includes additional measurement details like a 3.5-inch ear cup outer diameter and a clamp force of 5.5 N which contribute to a secure and ergonomic fit. Its audio performance is bolstered by a higher sensitivity level of 112 dB and a maximum input power of 210 mW, making it well-suited for studio professionals and audiophiles who desire richer and louder sound. The detachable cable connector is a Mini XLR type that generally offers a more secure and professional-grade connection than the MMX 300 PRO's 3.5mm plug. Moreover, the DT 770 PRO X comes bundled with a soft carry case and a protective pouch, which add excellent value for those frequently transporting their gear. However, it lacks any microphone, so it may fall short for users requiring hands-free communication.

Quick Take

If you prioritize hassle-free voice communication with quality mic support, the MMX 300 PRO offers unmatched convenience and lighter ergonomics. For those after robust build quality, louder and more impactful audio output, and comprehensive accessory support, the DT 770 PRO X is a compelling choice at a notably lower price point. Both headphones maintain superb audio fidelity and wired reliability, but their individual strengths cater to distinctly different user profiles.

Bottom Line

Choosing between the beyerdynamic MMX 300 PRO and DT 770 PRO X ultimately depends on your use case. The MMX 300 PRO is the go-to if microphone-equipped headphones are essential, delivering great sound with added communication capabilities in a lighter form factor. Conversely, the DT 770 PRO X excels for studio monitoring tasks and critical listening, offering better durability, louder output, and a full accessory package while being easier on the wallet. Prospective buyers can find the MMX 300 PRO priced at $379.99 at beyerdynamic and the DT 770 PRO X at $229.99 at beyerdynamic.

Verdict

  • Winner: beyerdynamic MMX 300 PRO - Perfect for users who need a quality noise-canceling microphone integrated with a lightweight and comfortable design for gaming or communication.
  • Runner-up: beyerdynamic DT 770 PRO X - Best suited for professionals and audiophiles seeking a rugged, loud, and detailed headphone backed by eco-conscious materials and comprehensive accessories.

Comparisons 27

Two enter. One leaves your cart.

Price comparisons

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

Related comparisons 27

Because one duel is never enough.

Comparisons & Facts 183

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

Is beyerdynamic MMX 300 PRO better than beyerdynamic DT 770 PRO X? Depends on your playstyle. This deep headphones breakdown includes specs, feel, tone quality, and what musicians think.

General Information 18

Detachable Cable

Does it have a detachable cable?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Detachable Cable

Both beyerdynamic MMX 300 PRO and DT 770 PRO X feature a detachable cable, ensuring convenient replacement or customization. This makes either model suitable for users prioritizing cable management and ease of repair.

Cable can be detached for replacement or portability.

Limited Edition

Is it a limited edition?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Limited Edition

Both beyerdynamic MMX 300 PRO and DT 770 PRO X are not limited edition releases. This means general availability without the scarcity associated with limited editions, suitable for customers seeking consistent accessibility.

Shows if product is a limited edition release.

Country of Origin

What is the country of origin?

85 beyerdynamic MMX 300 PRO 0 Votes Germany

85 beyerdynamic DT 770 PRO X 0 Votes Germany

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Country of Origin

Both beyerdynamic MMX 300 PRO and DT 770 PRO X are manufactured in Germany, suggesting consistent build quality and craftsmanship rooted in German engineering standards, suitable for quality-conscious users.

Country where the product was designed or manufactured.

Foldable Design

Do they have a foldable design?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Foldable Design

Neither beyerdynamic MMX 300 PRO nor DT 770 PRO X offers a foldable design, meaning both are less compact for travel but may offer robust build quality. For portability, neither model excels in foldability.

Indicates if headphones can be folded for storage.

Certification Standard

What certifications are included?

85 beyerdynamic MMX 300 PRO 0 Votes CE, FCC, RoHS

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

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Certified with CE, FCC, and RoHS standards, assuring compliance with safety, electromagnetic compatibility, and environmental regulations.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

Compliance standards product meets.

Product Name

What is the product name?

70 beyerdynamic MMX 300 PRO 0 Votes beyerdynamic MMX 300 PRO

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

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

The official name of the headphones.

Headphone Type

What type of headphones are these?

80 beyerdynamic MMX 300 PRO 0 Votes Over Ear

80 beyerdynamic DT 770 PRO X 0 Votes Over Ear

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

This over-ear design encloses the ears completely, offering better passive noise isolation and comfort during long listening sessions.

The general type of headphones.

Replaceable Earpads

Are the earpads replaceable?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Replaceable earpads contribute to hygiene and the ability to extend the headset's usable life.

Indicates if ear pads can be replaced.

Replaceable Headband

Is the headband replaceable?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Featuring a replaceable headband adds to the product's durability and usability by allowing easy replacements if damaged.

Indicates if headband can be replaced.

Replaceable Cable

Is the cable replaceable?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The headphones feature a replaceable cable, allowing users to easily swap or upgrade the cable for convenience or repair.

Indicates if cable can be replaced with another.

Age Group Recommendation

What age group is recommended?

100 beyerdynamic MMX 300 PRO 0 Votes Adult

100 beyerdynamic DT 770 PRO X 0 Votes Adult

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

These headphones are recommended for adults, implying the size and features are optimized for adult users.

Recommended age group for product use.

Model Number

What is the model number?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Unique model identifier assigned by manufacturer.

Dimensions & Weight 19

Weight

What is the headphone weight?

0.69 lbs 1 Votes
beyerdynamic MMX 300 PRO
0.86 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Weight

beyerdynamic MMX 300 PRO weighs 0.69 lbs, making it lighter than the DT 770 PRO X which weighs 0.86 lbs. For longer usage sessions, MMX 300 PRO could be more comfortable due to its lighter weight.

Overall headphone weight without packaging.

I like the lighter weight of the MMX 300 PRO it makes long sessions less tiring over the heavier DT 770 PRO X.

See more

Ear Cup Inner Diameter

What is the ear cup inner diameter?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

2.4 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Ear Cup Inner Diameter

Ear cup inner diameter data is unavailable for beyerdynamic MMX 300 PRO, compared to 2.4 inches for DT 770 PRO X. Customers interested in ear space and comfort measurements are better informed with the DT 770 PRO X.

Internal space of ear cups, affecting ear comfort.

Clamp Force

What is the clamp force?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

5.5 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Clamp Force

Clamp force is not specified for beyerdynamic MMX 300 PRO, whereas DT 770 PRO X exerts a clamp force of 5.5 lbs, indicating a firmer fit that may offer better noise isolation but less comfort for extended wear.

Pressure applied by headband on the ears.

Width

What is the width of the headphones?

7.87 inch 0 Votes
beyerdynamic MMX 300 PRO
7.9 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The width of the headphones is 7.87 inches (20.0 cm), giving an idea of the overall size and fit.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Product width is 7.9 inch (≈ 20.07 cm).

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

Overall horizontal measurement of the headphones.

Depth

What is the depth of the headphones?

4.33 inch 0 Votes
beyerdynamic MMX 300 PRO
3.9 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The depth is 4.33 inches (11.0 cm), relevant to comfort and portability considerations.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Unit depth is 3.9 inch (≈ 9.91 cm).

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

Front-to-back measurement of the headphones.

Height

What is the height of the headphones?

8.66 inch 0 Votes
beyerdynamic MMX 300 PRO
8.7 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Height measures 8.66 inches (22.0 cm), important for sizing and fitting over the head.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Height measures 8.7 inch (≈ 22.10 cm).

Use this when assessing case or bag compatibility.

Vertical measurement from top to bottom.

Cable Length

What is the cable length?

8.2 ft 0 Votes
beyerdynamic MMX 300 PRO
9.84 ft 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The cable length is 8.2 ft (2.50 m), providing ample length for comfortable movement without being restrictive.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Cable length is 9.84 ft (≈ 3.00 m).

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

Length of the audio cable for wired use.

Package Width

What is the package width?

9.1 inch 0 Votes
beyerdynamic MMX 300 PRO
10.2 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Package width is 10.2 inch (≈ 25.91 cm).

Important for shelf planning and courier dimension checks.

Width of the retail package.

Package Depth

What is the package depth?

9 inch 0 Votes
beyerdynamic MMX 300 PRO
8.3 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Package depth is 8.3 inch (≈ 21.08 cm).

Helps gauge boxed footprint for storage or shipping.

Depth of the retail package.

Package Height

What is the package height?

4.5 inch 0 Votes
beyerdynamic MMX 300 PRO
4.7 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Package height is 4.7 inch (≈ 11.94 cm).

Useful for checking shelf or shipping size constraints.

Height of the retail package.

Package Weight

What is the package weight?

1.56 lbs 0 Votes
beyerdynamic MMX 300 PRO
2.2 lbs 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

This helps estimate shipping costs and handling.

Total weight including packaging.

Ear Cup Depth

What is the ear cup depth?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

1.8 inch 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

1.8 inch ear cup depth converts to 4.57 cm.

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

Distance from outer edge to inner pad base.

Materials & Build 16

Recyclable Materials

Are the headphones made with recyclable materials?

No 0 Votes beyerdynamic MMX 300 PRO

Yes 1 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Recyclable Materials

The DT 770 PRO X uses recyclable materials, whereas the MMX 300 PRO does not. Eco-conscious buyers might prefer the DT 770 PRO X for its environmental considerations.

Indicates if materials are recyclable for sustainability.

The eco friendly vibe of DT 770 PRO X with recyclable materials feels better than the MMX 300 PRO which lacks this.

See more

Material

What is the main material of the headphones?

85 beyerdynamic MMX 300 PRO 0 Votes Hybrid

70 beyerdynamic DT 770 PRO X 0 Votes Plastic

Primary construction material of the headphones.

Reinforced Joints

Do the headphones have reinforced joints?

No 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Reinforced Joints

DT 770 PRO X has reinforced joints enhancing durability, unlike MMX 300 PRO which does not. Users seeking longer-lasting headphones with stronger build may find DT 770 PRO X more suitable.

Indicates if stress points are reinforced for durability.

Water Resistance Rating

What is the water resistance rating?

0 beyerdynamic MMX 300 PRO 0 Votes IPX0

0 beyerdynamic DT 770 PRO X 0 Votes IPX0

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Water Resistance Rating

Both beyerdynamic MMX 300 PRO and DT 770 PRO X have a water resistance rating of IPX0, indicating no water resistance. Neither model is suitable for wet or rainy environments.

Resistance level against water ingress.

Cable Material

What is the cable material?

50 beyerdynamic MMX 300 PRO 0 Votes Rubber

50 beyerdynamic DT 770 PRO X 0 Votes Rubber

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The cable material is rubber, which generally offers durability and good flexibility.

Construction material of the audio cable.

Ear Cushion Material

What is the ear cushion material?

65 beyerdynamic MMX 300 PRO 0 Votes Velour

65 beyerdynamic DT 770 PRO X 0 Votes Velour

Material of ear cushions that affects comfort and breathability.

Headband Padding Material

What is the headband padding material?

55 beyerdynamic MMX 300 PRO 0 Votes Velour

70 beyerdynamic DT 770 PRO X 0 Votes Foam

Padding type used in the headband.

Hinges Material

What is the hinge material?

60 beyerdynamic MMX 300 PRO 0 Votes Metal

60 beyerdynamic DT 770 PRO X 0 Votes Metal

Material used for the folding hinges.

Connector Material

What is the connector material?

70 beyerdynamic MMX 300 PRO 0 Votes Nickel

90 beyerdynamic DT 770 PRO X 0 Votes Gold Plated

Metal used for plug connectors.

Sweat Resistance

Are the headphones sweat resistant?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates whether headphones resist sweat damage.

Dust Resistance

Are the headphones dust resistant?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Dust Resistance

Dust resistance is absent in both beyerdynamic MMX 300 PRO and DT 770 PRO X, so users should be cautious about dusty conditions with either headphone.

Indicates whether headphones are resistant to dust particles.

Scratch Resistant Coating

Do the headphones have scratch resistant coating?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Protective layer against scratches.

Audio Performance 21

Sensitivity

What is the sensitivity?

96 dB 0 Votes
beyerdynamic MMX 300 PRO
112 dB 1 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Sensitivity

Sensitivity is 96 dB for beyerdynamic MMX 300 PRO, while DT 770 PRO X offers a higher 112 dB sensitivity. The louder output with DT 770 PRO X makes it preferable if you need greater perceived volume with less power.

Loudness produced per given input power.

Higher sensitivity of DT 770 PRO X at 112 dB means it can drive sound louder and clearer than the MMX 300 PRO's 96 dB.

See more

Impedance

What is the impedance?

48 ohm 0 Votes
beyerdynamic MMX 300 PRO
48 ohm 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Impedance

Impedance is 48 ohms on both beyerdynamic MMX 300 PRO and DT 770 PRO X, making both compatible with most devices without requiring extra amplification, ideal for casual and professional use.

Electrical resistance of headphones.

Total Harmonic Distortion

What is the THD?

0.05 % 0 Votes
beyerdynamic MMX 300 PRO
0.05 % 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Total Harmonic Distortion

Both beyerdynamic MMX 300 PRO and DT 770 PRO X have a total harmonic distortion of 0.05%, indicating similarly low distortion levels for clear audio reproduction, suitable for audiophiles.

Distortion in audio output.

Maximum Input Power

What is the maximum input power?

30 mW 0 Votes
beyerdynamic MMX 300 PRO
210 mW 1 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Maximum Input Power

Maximum input power is 30 mW for beyerdynamic MMX 300 PRO versus 210 mW for DT 770 PRO X. The higher power handling of DT 770 PRO X suggests it can support louder and more dynamic audio signals, preferable for power users.

Maximum power headphones can handle.

DT 770 PRO X has way higher max input power for louder sound so I dig that over the lower 30 mW on the MMX 300 PRO.

See more

Surround Sound

Do the headphones support surround sound?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if headphones support surround audio.

Driver Size

What is the driver size?

45 mm 0 Votes
beyerdynamic MMX 300 PRO
45 mm 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The driver size is a substantial 45 mm, which typically contributes to robust sound performance and good bass response.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

Diameter of the driver unit.

High Frequency Response

What is the highest frequency response?

40,000 Hz 0 Votes
beyerdynamic MMX 300 PRO
40,000 Hz 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
High Frequency Response

Both models support a high frequency response up to 40,000 Hz, offering excellent detail especially in high-frequency audio, making them suitable for critical listening environments.

Highest audible frequency reproduced.

Driver Type

What is the driver type?

40 beyerdynamic MMX 300 PRO 0 Votes Dynamic

40 beyerdynamic DT 770 PRO X 0 Votes Dynamic

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

Type of driver technology used for sound production.

Sound Pressure Level

What is the sound pressure level?

96 dB 0 Votes
beyerdynamic MMX 300 PRO
98 dB 0 Votes
beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

Acoustic pressure output.

Soundstage Width

What is the soundstage width?

50 beyerdynamic MMX 300 PRO 0 Votes Moderate

50 beyerdynamic DT 770 PRO X 0 Votes Moderate

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The soundstage width is moderate, delivering a balanced spatial audio experience that neither feels too narrow nor excessively wide.

Lateral spread of perceived audio.

Treble Enhancement Technology

What treble enhancement technology is used?

0 beyerdynamic MMX 300 PRO 0 Votes None

0 beyerdynamic DT 770 PRO X 0 Votes None

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

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

Technology used to enhance treble clarity.

Acoustic Design

What is the acoustic design?

90 beyerdynamic MMX 300 PRO 0 Votes Closed Back

90 beyerdynamic DT 770 PRO X 0 Votes Closed Back

Headphone enclosure type.

Connectivity & Compatibility 19

Connector Plug Type

What is the connector plug type?

40 beyerdynamic MMX 300 PRO 0 Votes 3.5mm

40 beyerdynamic DT 770 PRO X 0 Votes 3.5mm

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Connector Plug Type

Both headphones use a 3.5mm connector plug type, ensuring broad compatibility with most audio sources and devices, ideal for versatile usage scenarios.

Type of physical connector for wired use.

Detachable Cable Connector Type

What detachable cable connector is used?

40 beyerdynamic MMX 300 PRO 0 Votes 3.5mm

50 beyerdynamic DT 770 PRO X 1 Votes Mini XLR

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Detachable Cable Connector Type

The cable connector type differs: MMX 300 PRO uses a 3.5mm detachable cable connector whereas DT 770 PRO X uses a Mini XLR for cable detachment, with Mini XLR typically offering more secure connection for professional use.

Connector type used for detachable cables.

Mini XLR connector on DT 770 PRO X sounds more secure and pro than the 3.5mm connector of the MMX 300 PRO.

See more

Multipoint Connectivity

Do the headphones support multipoint connectivity?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Multipoint Connectivity

Neither beyerdynamic MMX 300 PRO nor DT 770 PRO X supports multipoint connectivity, so simultaneous connection to multiple devices is not possible with these wired headphones.

Ability to connect to multiple devices simultaneously.

Wired Connector Gold Plated

Are the wired connectors gold-plated?

No 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Indicates if wired connectors are gold-plated for durability.

Wired Mode Support

Do the headphones support wired mode?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Support for wired mode ensures compatibility with devices without wireless capabilities and low latency use.

Indicates if headphones can also be used in wired mode.

Connection Type

What is the connection type?

20 beyerdynamic MMX 300 PRO 0 Votes Wired

20 beyerdynamic DT 770 PRO X 0 Votes Wired

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Connection Type

Both beyerdynamic MMX 300 PRO and DT 770 PRO X use wired connection type, ensuring reliable audio transmission without latency, favored by professional users and gamers.

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

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Version of Bluetooth supported.

Bluetooth Profiles Supported

What Bluetooth profiles are supported?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Bluetooth profiles enabled for different functions.

NFC Pairing

Do the headphones support NFC pairing?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
NFC Pairing

NFC pairing is not available on either beyerdynamic MMX 300 PRO or DT 770 PRO X, consistent with their wired connection types and not intended for wireless convenience features.

Allows one-tap NFC device pairing.

Wireless Range

What is the wireless range?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Maximum distance headphones can maintain a stable wireless signal.

Codec Support

What codecs are supported?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Audio codecs supported over Bluetooth.

SBC Support

Do the headphones support SBC?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if headphones support SBC codec.

Controls & Features 17

Customizable EQ

Do the headphones support customizable EQ?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Customizable EQ

Neither beyerdynamic MMX 300 PRO nor DT 770 PRO X offers customizable EQ settings, so audio tuning capabilities are limited without external software, catering to users preferring stock sound profile.

Indicates if sound signature can be customized via equalizer.

On Device Controls

Do the headphones have on-device controls?

Yes 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

On-device controls provide users with direct access to volume, playback, and other functions without needing external devices.

Indicates if headphones have physical or touch controls on the unit.

Volume Limiter

Do the headphones have a volume limiter?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Allows setting a maximum volume for hearing protection.

Call Answer Controls

Do the headphones support call answering on-device?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if calls can be answered using headphone controls.

Gesture Controls

Do the headphones support gesture controls?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if gestures like swipe or tap are supported.

Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if touch control sensitivity can be adjusted.

Programmable Buttons

Do the headphones have programmable buttons?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Allows users to assign functions to buttons.

Control Lock Mode

Do the headphones have control lock mode?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Prevents accidental input when controls are touched.

Button Feedback Type

What is the button feedback type?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Type of feedback provided when using controls.

Auto Pause Play

Do the headphones auto-pause and play?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Automatically pauses when removed and resumes when worn.

App Support

Do the headphones have app support?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
App Support

App support is unavailable for both beyerdynamic MMX 300 PRO and DT 770 PRO X, thus no companion app features are provided, making them straightforward plug-and-play headphones.

Indicates if headphones have a companion app.

Control Customization In App

Can controls be customized in the app?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
vs
beyerdynamic DT 770 PRO X
Control Customization In App

Control customization in app is not supported by both beyerdynamic MMX 300 PRO and DT 770 PRO X, meaning user audio adjustments must be made externally or on device, suiting users who prefer hardware controls.

Ability to change control functions via app.

Microphone & Calling 14

Number Of Microphones

How many microphones are included?

0 beyerdynamic MMX 300 PRO 0 Votes 1

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

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The headphones are equipped with one microphone for voice input.

Total microphones used for pickup and processing.

Noise Cancelling Microphone

Is the microphone noise cancelling?

Yes 1 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if microphone has active noise cancelling.

MMX 300 PRO has a noise cancelling microphone built in which is perfect for clear chats and calls compared to none on the DT 770 PRO X.

See more

Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if headphones support a detachable boom mic.

Beamforming Microphone

Does the microphone support beamforming?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Uses multiple mics to focus on voice direction.

Echo Cancellation

Do the headphones support echo cancellation?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Reduces echo during calls.

Built In Microphone

Do the headphones have a built-in microphone?

Yes 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Built-in microphone functionality allows convenient voice communication and usage in calls or gaming without needing an external mic.

Indicates if the headphones have a built-in microphone.

Microphone Sensitivity

What is the microphone sensitivity?

21.6 dB 0 Votes
beyerdynamic MMX 300 PRO

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

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The microphone sensitivity is 21.6 dB, indicating the mic's ability to pick up sound clearly and accurately for voice communications.

Loudness pickup capability of microphone.

Mute Button

Do the headphones have a mute button?

Yes 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The integrated mute button allows the user to quickly silence the microphone when needed.

Indicates if there is a dedicated mute control.

Microphone Type

What is the microphone type?

80 beyerdynamic MMX 300 PRO 0 Votes Cardioid

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

Type of microphone pickup pattern.

Microphone Position

What is the microphone position?

80 beyerdynamic MMX 300 PRO 0 Votes On Boom

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

Location of microphone on the headphones.

Microphone Noise Floor

What is the microphone noise floor?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Level of background noise the mic inherently produces.

Voice Pickup Range

What is the voice pickup range?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Distance from which the mic can pick up voice clearly.

Noise Control 10

Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if the headphones have ANC technology.

ANC Microphone Count

How many ANC microphones are used?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Number of microphones dedicated to ANC processing.

ANC Level Adjustment

Can ANC levels be adjusted?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Whether ANC intensity can be adjusted.

Automatic ANC Adjustment

Does ANC adjust automatically?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

ANC adjusts automatically without user input.

Passive Noise Isolation

Do the headphones provide passive noise isolation?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

Passive noise isolation is provided, helping to block external noise naturally via the design and materials used.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Physical sealing and padding to block noise.

Passive Seal Quality

What is the passive seal quality?

100 beyerdynamic MMX 300 PRO 0 Votes Excellent

100 beyerdynamic DT 770 PRO X 0 Votes Excellent

Quality of physical seal for blocking noise.

Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Allows adjustment of transparency mode strength.

Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Automatically adjusts noise control based on environment.

Ambient Noise Detection

Do the headphones detect ambient noise?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Sensors detect surrounding noise levels.

Wind Noise Reduction For ANC

Does ANC reduce wind noise?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Reduces wind interference in ANC mode.

Battery & Power 18

Battery Type

What type of battery does it use?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

The kind of rechargeable battery used.

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Battery capacity rating.

Battery Cycle Lifespan

What is the battery cycle lifespan?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Number of charge cycles before degradation.

Replaceable Battery

Is the battery replaceable?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if the battery can be replaced.

Battery Life Playback

How long is playback per charge?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Playback time per charge.

Battery Life Talk Time

How long is the talk time?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Talk time when used for calls.

Battery Life Standby

How long does it last on standby?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Standby time when not in use.

Charging Connector Type

What is the charging connector type?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

The type of connector used for charging.

Quick Charge Support

Does it support quick charging?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Whether quick charge is supported.

Quick Charge Time

How long for a quick charge?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Time needed for quick charge.

Charging Time Full

How long is a full charge?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

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

Time for full recharge.

Wireless Charging Support

Does it support wireless charging?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Supports wireless charging.

Smart & Extra Features 17

Hearing Protection Mode

Does it include hearing protection mode?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Limits volume peaks to protect hearing.

Sleep Mode Timer

Does it have a sleep mode timer?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Timer to automatically power off during sleep.

Auto Device Switching

Does it support auto device switching?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Seamlessly switches between connected devices.

AI Upscaling Audio

Does it feature AI audio upscaling?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Enhances lower-quality audio using AI algorithms.

Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Supports dynamic spatial audio through head tracking.

Dolby Atmos Support

Is Dolby Atmos supported?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates Dolby Atmos surround compatibility.

Hi Res Audio Certification

Is it Hi-Res certified?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Shows if headphones meet Hi-Res audio standards.

Custom Sound Profiles

Can you create custom sound profiles?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Allows personalized sound settings.

Learning EQ Adaptation

Does it adapt EQ through learning?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

AI adjusts EQ over time based on listening habits.

Sleep Tracking

Does it track sleep?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Tracks sleep patterns while wearing headphones.

Multi Device Sync

Does it support multi-device sync?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Connects to multiple devices simultaneously.

Find My Device Support

Does it support Find My Device?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Supports location tracking for lost headphones.

Accessories 14

Carry Case

Is a carry case included?

No 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Whether a carry case is bundled with the headphones.

Carrying Case Type

What type of carrying case is included?

Who knows? 0 Votes beyerdynamic MMX 300 PRO (Help us out by suggesting one!)

33 beyerdynamic DT 770 PRO X 0 Votes Soft Case

The type of carrying case included.

Audio Cable

Is an audio cable included?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The included audio cable ensures users have the necessary connection accessories right out of the box.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Indicates if an audio cable is provided.

User Manual

Is a user manual included?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

The headphones come with a user manual to assist with setup, specifications, and troubleshooting.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Indicates if a user manual is provided.

Warranty Card

Is a warranty card included?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

A warranty card is included, providing assurance on product support and service.

beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X

Yes.

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

Indicates if a warranty card is provided.

Cable Adapter

Is a cable adapter included?

Yes 0 Votes beyerdynamic MMX 300 PRO

Yes 0 Votes beyerdynamic DT 770 PRO X

beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO

A cable adapter is included, enhancing compatibility with various devices that might use different plugs.

Indicates if a cable adapter is provided.

Protective Pouch

Is a protective pouch included?

No 0 Votes beyerdynamic MMX 300 PRO

Yes 1 Votes beyerdynamic DT 770 PRO X

Indicates if a protective pouch is included.

It's nice that DT 770 PRO X comes with a protective pouch unlike MMX 300 which doesn't have one included.

See more

Extra Ear Tips

Are extra ear tips included?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if extra ear tips are provided.

Extra Earpads

Are extra earpads included?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if spare earpads are provided.

Charging Cable

Is a charging cable included?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if a charging cable is provided.

Airplane Adapter

Is an airplane adapter included?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if an airplane adapter is included.

Cable Clip

Is a cable clip included?

No 0 Votes beyerdynamic MMX 300 PRO

No 0 Votes beyerdynamic DT 770 PRO X

Indicates if a cable clip is provided.

Surveys

Because hot takes deserve votes.

Sound Quality

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

Excellent — Clear, balanced, and immersive sound
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Very good — Great clarity with rich tones
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Decent — Clear mids but limited depth
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Average — Lacks detail or balance
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Poor — Muffled or distorted sound
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Bass Performance

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

Powerful — Deep and clean low-end
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Strong — Noticeable and satisfying bass
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Balanced — Good mix of lows and highs
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Weak — Light or flat bass response
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Poor — No real bass presence
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Comfortable — Slight pressure after long use
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Average — Fine for short periods
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Tight — Uncomfortable after an hour or two
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Unpleasant — Difficult to wear for long
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Good — Reduces most background sounds
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Fair — Works in moderate noise only
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Weak — Minimal difference noticed
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Poor — Hardly blocks any noise
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Good — 30 to 40 hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Average — 20 to 30 hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Short — 10 to 20 hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Very short — Under 10 hours
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Solid — Feels high-quality and strong
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Decent — Works fine but not rugged
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Weak — Shows wear within a year
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Fragile — Breaks or cracks easily
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Connectivity

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

Excellent — Connects instantly, never drops
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Good — Stable with rare issues
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Decent — Occasional lag or delay
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Weak — Disconnects sometimes
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Poor — Frequently loses connection
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Attractive — Clean and sleek look
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Decent — Looks fine but simple
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Basic — Functional but plain
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Unappealing — Bulky or outdated design
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Portability

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

Very portable — Folds compactly and lightweight
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Easy to carry — Compact with carrying case
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Manageable — Moderate size and weight
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Bulky — Hard to pack in small bags
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Very bulky — Difficult to travel with
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Pricing

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

Great value for money
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Pretty good price
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Fair deal
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Kinda pricey
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X
Crazy expensive
0 Votes
beyerdynamic MMX 300 PRO
0 Votes
beyerdynamic DT 770 PRO X

Guides 2

Articles 1

beyerdynamic MMX 300 PRO Manual

beyerdynamic MMX 300 PRO Manual

manuals.plus
manuals.plus

Articles 1

beyerdynamic DT 770 PRO X Manual

beyerdynamic DT 770 PRO X Manual

manua.ls
manua.ls

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

beyerdynamic
beyerdynamic
beyerdynamic MMX 300 PRO
beyerdynamic MMX 300 PRO
0 / 5 0 Reviews
beyerdynamic
beyerdynamic
beyerdynamic DT 770 PRO X
beyerdynamic DT 770 PRO X
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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