Average score
Product 1: ASUS ROG Kithara
3.5
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.0
Active noise cancellation
Product 1: ASUS ROG Kithara
1.0

Reviews explicitly say the Kithara lacks ANC, so noise canceling features are absent rather than weakly implemented.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
1.0

No review describes true ANC. Noise reduction is achieved through the closed-back seal (passive isolation) and an ambient/augmented mode, not active cancellation.

Android compatibility
Product 1: ASUS ROG Kithara
4.5

Android compatibility is explicitly listed in review specs and compatibility coverage.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
App
Product 1: ASUS ROG Kithara
1.0

Reviews describe the headset as plug-and-play and explicitly note there is no Armoury Crate app integration.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.1

Wireless-focused reviews describe a companion app that manages presets, EQ, button behavior, sidetone toggles, and power settings. Other reviews describe a no-software experience, implying feature depth may vary by model or connection path.

Audio-video sync accuracy
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.4

Wireless-focused reviews describe the low-latency dongle as subjectively delivering negligible lag between on-screen action and audio cues.

Bass performance
Product 1: ASUS ROG Kithara
2.9

Bass is generally described as clean and controlled rather than booming. Some reviewers note solid texture or more bass than certain rivals, but most say it is not basshead-friendly and sub-bass is limited.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.6

Bass is the most divisive tuning element. Several reviews describe it as subdued or under-emphasized unless EQ/presets are used, while another review characterizes bass as strong; expectations and EQ use appear to drive the experience.

Battery
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.7

Battery life is repeatedly framed as a strength: multiple reviews cite 50 hours, and one reviewer reports real-world estimates closer to roughly 68–71 hours at moderate volume.

Bluetooth
Product 1: ASUS ROG Kithara
1.0

Reviews explicitly describe the Kithara as wired-only and lacking Bluetooth.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.4

Bluetooth pairing and day-to-day stability are described as reliable, with quick connections and no major dropouts reported in the wireless-focused reviews.

Build quality
Product 1: ASUS ROG Kithara
4.2

Build quality is a recurring strength, with repeated praise for the metal or aluminum frame, sturdier construction, and premium feel, though a few parts are described as thin or less premium.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.9

Build impressions are split: several reviewers call the construction sturdy and dependable (often noting metal elements), while others describe the shell as lightweight or plasticky for the price.

Button control usability
Product 1: ASUS ROG Kithara
2.8

Inline controls exist for mute and volume, but reviewers repeatedly call the wheel overly smooth or sensitive rather than precise.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.1

The single wheel/button control scheme is viewed as intuitive (volume, mute, mode toggles), but some reviewers dislike that it feels clicky or that button/wheel noises can carry through the headset or mic.

Cable quality
Product 1: ASUS ROG Kithara
4.3

The included cables are generally described as durable, braided, premium-feeling, and flexible, though one review notes long-term durability remains to be seen.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.0

Cables are often praised as thick/braided and durable, but one reviewer reports audible cable rub/microphonics in the earcups when the cable brushes clothing.

Carry case quality
Product 1: ASUS ROG Kithara
1.5

One review specifically calls out the missing bag or hard case as a disappointment given the number of included cables and adapters.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Charging
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.5

Fast charging is called out as convenient, with a commonly cited example of about 15 minutes of charge yielding around five hours of use.

Clamping force comfort
Product 1: ASUS ROG Kithara
4.0

Clamping force is generally described as moderate or relaxed, helping comfort rather than creating hotspot pressure.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Clamp force is commonly described as just right for staying secure without squishing, though a minority note it can feel a little tight over extended wear.

Codec support
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.5

Codec support is only lightly documented in the provided reviews: SBC and LC3 are explicitly mentioned, while higher-end codecs are not confirmed.

Comfort during long use
Product 1: ASUS ROG Kithara
4.4

Comfort is widely praised for long desk sessions, with many reviewers calling it comfortable for hours. The main tradeoffs are weight, occasional slider issues, and mixed fit on smaller heads.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Comfort is usually rated very high thanks to plush velour/memory-foam pads and balanced weight, but at least one reviewer with larger ears reports long-day discomfort from shallow, round cups that press on the ears.

Connectivity versatility
Product 1: ASUS ROG Kithara
4.5

Connectivity versatility is a major selling point, with multiple cables, swappable plugs, and adapters covering a wide range of wired sources and setups.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Console compatibility limitations
Product 1: ASUS ROG Kithara
2.2

Console use is possible, but there are clear limitations around controller volume, mic routing, and especially Xbox support, so console convenience is not universal.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Design and Aesthetics
Product 1: ASUS ROG Kithara
4.5

The design is consistently described as premium, understated, and more audiophile than typical gaming-headset styling.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.9

Aesthetics lean gamer-forward (notably orange accents). Some reviewers like the sophisticated two-tone look, while others find it not discreet enough for everyday public use.

Detachable cable convenience
Product 1: ASUS ROG Kithara
4.5

Multiple detachable cables and swappable terminations make it easier to adapt the headset for different sources and use cases.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.5

Detachable cables make it easier to swap devices and replace worn parts. Multiple reviews note that some features and controls are reduced or unavailable when using the analog 3.5mm path.

Detachable microphone convenience
Product 1: ASUS ROG Kithara
4.5

The removable boom mic adds flexibility, letting the headset function more like a pure headphone when the mic is not needed.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.5

The detachable boom mic is consistently framed as a practical win, letting you remove it for music or when using a dedicated external mic.

Dongle
Product 1: ASUS ROG Kithara
3.5

The included USB-C dongle is useful for compatibility and can improve output on some devices, but reviewers disagree on how much it improves audio beyond convenience.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.5

The low-latency dongle is highlighted as a strong option for gaming, with reports of easy pairing and very responsive feel in play.

Ear cup padding quality
Product 1: ASUS ROG Kithara
4.4

Pad comfort is a frequent positive, with reviewers describing the pads as soft, plush, or cooler depending on the material. The main tradeoff is that different pads change seal, warmth, and bass.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Pad material and plushness are praised, but cup depth/shape can be a comfort limiter for some users, with reports of ears touching drivers or being squeezed after long use.

Ear cup swivel/rotation range
Product 1: ASUS ROG Kithara
4.0

The earcups provide meaningful swivel and lay-flat movement, which helps fit and packing.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.6

Cups are described as tilting to help achieve a seal, but not offering full swivel in at least one review.

Earpad replacement ease
Product 1: ASUS ROG Kithara
4.5

The earpads are removable and swapping them is described as fairly easy.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Equalizer customization
Product 1: ASUS ROG Kithara
4.0

The drivers are described as responsive to EQ, allowing tonal adjustment, but this is external EQ rather than an onboard app feature.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

EQ customization is considered useful and often recommended, particularly for adding low-end presence if the stock tuning feels restrained.

Fit/seal reliability
Product 1: ASUS ROG Kithara
3.9

Fit and seal are mixed. Some reviewers praise the seal, especially with leatherette pads, while others report looseness or sliding during movement.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Frequency response accuracy
Product 1: ASUS ROG Kithara
4.5

Reviews and measurements describe the tuning as clean, linear, and consistent, with good channel matching and balanced response.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Multiple reviews characterize the tuning as balanced, neutral, or flat, emphasizing accuracy over exaggerated bass or treble boosts.

Game/Chat balance control
Product 1: ASUS ROG Kithara
1.5

Reviewers specifically note the absence of chat-mix style controls, so gamers wanting dedicated game/chat balance will miss this feature.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Headband adjustability
Product 1: ASUS ROG Kithara
2.3

The headband is adjustable, but multiple reviews report loose or slipping adjustment mechanisms on at least some units.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.3

Fit adjustment is described as straightforward with a wide range, making it easy to dial in height and seal even while wearing the headset.

Hinge durability
Product 1: ASUS ROG Kithara
4.5

Hinges are described as sturdy and able to take abuse, supporting the headset's premium build impression.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.1

Hinges/yokes are generally presented as solid and confidence-inspiring, with no durability failures reported in the provided reviews.

Included accessories
Product 1: ASUS ROG Kithara
4.8

Accessories are repeatedly highlighted as a standout strength, with multiple cables, plugs, pads, adapters, and extra documentation in the box.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.3

Included accessories are consistently described as practical for multi-device use, typically including a detachable mic and multiple cables; wireless-focused reviews also reference a low-latency dongle.

Instrument separation
Product 1: ASUS ROG Kithara
5.0

Instrument layering and separation are called out as a major strength, especially for music and complex game audio.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.3

Separation and layering are described as strong, keeping dialogue, music, and effects distinct even in busy game mixes.

Maximum volume clarity
Product 1: ASUS ROG Kithara
4.5

At least one review notes the drivers retain enough control and headroom to raise volume aggressively without sounding strained.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Microphone
Product 1: ASUS ROG Kithara
3.5

Microphone performance is generally good enough for gaming and calls, with some reviewers calling it above average, though it is not treated as a flagship streaming mic.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Microphone noise reduction
Product 1: ASUS ROG Kithara
3.9

Noise handling is generally solid for a headset mic, with good background-noise rejection and reduced bleed in many tests, but plosives and some leakage caveats still appear.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.5

Noise reduction on the mic is repeatedly praised for rejecting keyboard clacks and room noise. A platform caveat appears in one review, where background reduction was less effective in a console test compared with PC.

Microphone quality for calls
Product 1: ASUS ROG Kithara
4.2

For voice chat, calls, and meetings, the mic is generally described as clear, natural enough, and reliably usable.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.4

Microphone quality is a standout across reviews, with clear, natural voice capture that works well for team chat and work calls. One reviewer notes it can sound quieter on PlayStation than on PC.

Midrange clarity
Product 1: ASUS ROG Kithara
4.0

Midrange performance is mostly positive, with reviews praising clarity and superiority to many gaming headsets, though one review notes some recession depending on tuning or pads.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.4

Midrange clarity is consistently a highlight, helping voices and key game cues cut through with definition and natural detail.

Multi-platform compatibility
Product 1: ASUS ROG Kithara
4.5

The Kithara is presented as broadly compatible across PC, PlayStation, Switch, phones, and other wired-capable sources.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.1

Across reviews, the headset is positioned as broadly compatible (PC, PlayStation, and mobile), with feature access varying by connection type. Xbox support is the least consistent in the provided reviews.

Multipoint connectivity reliability
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.7

Multipoint is explicitly described as seamless in at least one review, letting the headset stay connected across devices without manual switching.

Noise isolation (passive)
Product 1: ASUS ROG Kithara
1.0

Passive isolation is minimal because of the open-back design, so outside noise remains audible.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.1

Passive isolation is generally described as good for voices and incidental noise, helped by thick pads and a solid seal, but it is less effective against constant low-frequency hum like engines or appliances.

Packaging quality
Product 1: ASUS ROG Kithara
4.3

Packaging and presentation are treated as premium, with special mention of the sound signature certificate and upscale box feel.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Portability/foldability
Product 1: ASUS ROG Kithara
4.0

The cups can lay flat for packing, but overall portability is limited by the large, wired, open-back design.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Positional audio accuracy
Product 1: ASUS ROG Kithara
4.0

Positional performance is a frequent strength, especially in shooters. Most reviews praise clear directional cues, though a few stop short of calling it class-leading.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Preset EQ profile quality
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Preset profiles are generally described as effective but subtle, offering practical tweaks for genres like shooters or action games rather than drastic changes.

Replaceable earpads
Product 1: ASUS ROG Kithara
4.5

The earpads are removable and replaceable, and at least one review explicitly notes replacing them with a new pair.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.7

Replaceable earpads/parts are repeatedly highlighted as a long-term value feature, making it easier to refresh comfort and maintain the headset over time.

Sidetone adjustment quality
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
2.7

Mic-monitoring/sidetone-style modes are mixed: one reviewer reports a noticeable hiss when enabled, while others focus on its usefulness rather than its noise floor.

Software/setup simplicity
Product 1: ASUS ROG Kithara
5.0

Setup is simple and software-free, with repeated plug-and-play comments and no requirement for an app.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.6

Setup is generally described as straightforward and plug-and-play. The main complexity comes from choosing the connection type, since certain functions are reported to depend on USB power and/or the app.

Sound leakage
Product 1: ASUS ROG Kithara
1.9

Sound leakage is an inherent tradeoff of the open-back design. Several reviews say others can hear your audio, though one reviewer found leakage less severe than expected at normal listening levels.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Sound quality
Product 1: ASUS ROG Kithara
4.8

Sound quality is the headset's clearest strength, with repeated praise for detail, clarity, openness, and a more audiophile-style presentation than typical gaming headsets.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

Overall sound is described as detailed, clear, and immersive, with a more neutral/accurate tilt than bass-boosted consumer tuning, making it strong for competitive gaming and solid for general listening. Wired USB listening is sometimes described as a bit cleaner and less prone to interference than analog, and one review suggests wired USB can slightly tame problematic treble behavior.

Soundstage width
Product 1: ASUS ROG Kithara
4.6

A wide, spacious soundstage is one of the most consistently praised audio traits across the reviews.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.3

Soundstage and positional imaging are repeatedly praised for being wide and precise, helping with directional cues like footsteps and gunfire.

Spatial audio
Product 1: ASUS ROG Kithara
1.0

Reviews explicitly note the lack of virtual surround or other spatial-audio processing features.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Stability
Product 1: ASUS ROG Kithara
2.3

Physical stability is mixed because several reviewers report sliding earcups or headband movement during normal use.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Transparency mode quality
Product 1: ASUS ROG Kithara
No score yet
Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.3

An ambient/augmented listening mode is described as convincing and genuinely useful for hearing the room or holding a conversation without removing the headset. Several reviews note this functionality depends on connection/power, and it is not a full-featured headphone-style transparency experience in every setup.

Treble clarity
Product 1: ASUS ROG Kithara
3.8

Treble is generally clear and detailed, but several reviews also describe it as bright or potentially fatiguing.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
3.5

Treble is described as lively and detailed, but some reviewers report occasional harshness or distortion depending on source and settings.

USB-C
Product 1: ASUS ROG Kithara
4.2

USB-C support is a recurring convenience point thanks to the included adapter and broad device compatibility.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.4

USB-C is central to the design for both charging/power and wired audio paths, and several reviews treat the USB connection as the primary way to unlock full functionality.

Value for money
Product 1: ASUS ROG Kithara
3.5

Value is mixed: some reviews call it a strong planar/open-back value, while others say the price is hard to justify against cheaper or more versatile options.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
No score yet
Volume output
Product 1: ASUS ROG Kithara
3.0

Volume output depends heavily on source power. Some devices drive it loudly, while others leave it sounding limited without a stronger DAC, amp, or dongle path.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
2.6

Maximum loudness is usually adequate, but at least one review reports controller/analog output being too quiet for proper immersion on some consoles.

Weight comfort
Product 1: ASUS ROG Kithara
3.0

The headset is undeniably heavy, but opinions split on whether weight distribution offsets that enough for comfort.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
4.2

The headset is repeatedly described as feeling light on the head (low-to-mid 300g range cited in some reviews), which supports long-session comfort.

Xbox compatibility
Product 1: ASUS ROG Kithara
2.0

Xbox compatibility is limited and often compromised, usually relying on controller audio with reduced or absent mic functionality.

Product 2: beyerdynamic MMX 150 Wireless Over-Ear...
1.5

Xbox results are inconsistent: at least one review reports USB not working on Xbox and low volume over controller analog, while other reviews claim Xbox compatibility. Treat Xbox support as connection-dependent and verify your intended setup.