Compare Marshall Monitor III A.N.C. Over-Ear Bluetooth Headphones vs HyperX Cloud III

ANC is consistently described as solid to above average and improved versus the prior model, but most sources still place it behind top-tier Bose or Sony performance. You can adjust ANC strength in the app and set how the ANC button cycles modes; the common complaint is the lack of true adaptive ANC that auto-adjusts for you.

Reviewers do not treat the Cloud III Wireless as an ANC headset; they describe passive isolation as useful, but active noise cancellation is absent.

Android support is good for basics (pairing features, LE Audio readiness), but Android users who want aptX or LDAC will find those codecs missing.

Android evidence is limited and mixed: one reviewer used a dongle successfully with one Android device but not another, and app support excluded Android.

The Marshall app is generally well-liked for being clean and functional, giving access to firmware, EQ, ANC levels, control customization, and battery-care features.

NGENUITY enables useful PC controls in some reviews, but several reviewers encountered detection issues, limited features, or bugs.

Reviews that address aptX note it is not supported, which can be a downside for some Android users.

Some reviewers flag potential latency for gaming because low-latency Bluetooth codecs are missing; wired USB-C listening is the safer option when sync matters.

Wireless reviewers who addressed sync found the 2.4GHz link kept cues aligned with on-screen action.

Bass hits with satisfying punch and extension for most listeners, but it is not a true bass-cannon and some reviewers want a stronger bass-boost or tighter control.

Bass is the most divided sound trait: some found it deep or punchy, while others thought it lacked weight, rumble, or low-end body.

Battery life is the headline feature: 70 hours with ANC on and up to 100 hours with ANC off is repeatedly highlighted and often backed up by real-world use. The battery is not generally described as user-replaceable; Marshall instead focuses on battery preservation settings to help extend lifespan.

Battery life is a clear strength across wireless reviews, with repeated 100-plus-hour or week-long use claims.

Bluetooth stability is generally reliable in daily use, with Bluetooth 5.3 and LE Audio readiness mentioned and few drop-out complaints.

Most wireless reviews criticize the lack of Bluetooth, though one outlier review claims a Bluetooth mode was present.

Build quality is generally rugged and travel-ready with an emphasis on durability and repairability, though a few sources mention minor creaks or quirks.

Build quality is widely praised, especially the metal frame, aluminum forks, and sturdy feel.

Wired reviews note the included USB-C DAC or built-in sound card, with one review discussing high sample-rate support, but it is not framed as a hi-res audiophile product.

The multi-directional control knob and dedicated buttons are widely praised as intuitive, tactile, and easier to use than touch controls.

Physical controls are generally convenient, especially the volume wheel and mute button, though placement and feel get occasional criticism.

Cable quality and design are serviceable, with included cables for charging and wired use, but some miss the older coiled cable style or find adapters less convenient.

Cable impressions are mixed: some like the braided cable quality, while others complain it is non-removable or transmits noise.

The included hard case gets high marks for protection and premium feel (velvet interior, compact footprint), though a few find it thick or bulgy.

Carry-case feedback is modest: wireless units may include a cloth bag, but protection is limited and wired units may omit a pouch.

Charging is fast and convenient via USB-C, with common claims of about 12 hours of playback from a short charge and full recharge around a couple of hours.

Charging is straightforward over USB-C, with good battery endurance reducing charging frequency, though cable length can be a limitation.

Clamping force is generally light, with multiple reviewers reporting minimal pressure and little to no head squeeze.

Clamping force is usually described as light, balanced, and secure enough for long sessions.

Codec support is basic for the price: SBC and AAC are the norm, with some mentions of LE Audio/LC3, but there is no mainstream hi-res Bluetooth path.

Long-session comfort is a standout: low weight, plush pads, and pressure-distributing headband design earn frequent praise, with only occasional complaints about heat buildup.

Comfort is the strongest consensus point, with many reviewers calling the headset easy to wear for hours.

Connectivity is split by version: wired models are flexible through 3.5mm/USB-C, while wireless models are constrained by dongle-only use.

Console limitations mostly concern the wireless model, especially missing Xbox support and PC-only spatial/software features.

Design is classic Marshall amp-inspired with textured finishes and brass/gold accents; it feels premium to fans but can be polarizing for those who prefer modern styling.

The design keeps the Cloud identity while looking cleaner, sleeker, and more premium to many reviewers.

Detachable cable convenience is weak on the wired model because reviewers repeatedly note the cable is fixed.

The detachable boom mic is consistently presented as convenient, though one reviewer warns detachable parts can be misplaced.

The dongle enables low-latency wireless and broad USB use, but it is also the main source of connection inflexibility.

Earcup padding is repeatedly described as very plush and supportive, improving seal and comfort, though it can feel warm over extended wear.

Ear padding is broadly praised for plush memory foam, though some note pleather can get warm.

Multiple reviews mention wide swivel/rotation and folding behavior that helps the headphones sit flat, pack smaller, and fit securely into the compact case.

Reviewers repeatedly wish the earcups had more swivel or rotation.

Replacement-pad evidence is mixed: wired units may lack extra pads, but third-party cushions are said to fit.

The 5-band EQ is responsive and helpful for tailoring the signature sound, though it is not as granular as more advanced EQ systems.

EQ customization is available on PC through NGENUITY, but usefulness varies because software, console persistence, and preset quality draw complaints.

Fit and seal are generally strong, helping comfort and passive isolation.

Frequency-response comments point to a mostly neutral or safe tuning rather than an extreme gaming V-shape.

Game/chat balance is specifically called out as missing on the wireless model.

Adjustment and fit mechanisms are practical, with discrete steps and a comfort strap/headband design that helps distribute pressure and maintain a stable seal.

Headband adjustability is usually adequate, with notched extension, though one reviewer wanted more room for larger heads.

Hinges and structure are often described as bendy and durable, but at least one review notes odd twisting behavior when you turn your head.

Hinge durability receives positive evidence from the redesigned, stronger buckle/hinge structure.

Included accessories are typically strong for the category: a hard case plus cables for charging and USB-C-to-3.5mm wired listening are commonly noted.

Included accessories vary by version but commonly include the detachable mic, USB dongle or DAC, adapters, charging cable, and sometimes a bag.

Instrument separation is typically above average with clear placement, but layering can compress or get congested as mixes get busier.

Instrument separation gets limited but positive support from reviewers hearing layered or separately distinguishable details.

Reviews that address LDAC note it is not supported, reinforcing that these prioritize battery life and simplicity over hi-res wireless codecs.

At higher volumes, many report clean playback with little obvious distortion, though a few note dynamic compression or a ceiling that flattens crescendos.

Maximum loudness is rarely a problem for listeners, with several reviewers saying volume output is ample.

Microphone quality is generally a strength, especially for chat, though some reviewers find it merely fine or lacking depth.

Noise handling on calls is a relative strength, with several tests showing good wind and background-noise suppression, though a few note it can still struggle in very noisy offices.

Microphone noise rejection is often praised for reducing keyboard, fan, dog, or room noise.

Call quality ranges from clear in quiet environments to merely decent in louder settings; it is generally usable for everyday calls but not always meeting-grade.

Call and meeting evidence is positive where tested, with voice transmission described as clear and distraction-free.

Midrange is generally strong for guitars and vocals, though some note either a slight mid dip (snare/vocals) or occasional mid-forward congestion on busy tracks.

Midrange clarity varies: several reviewers hear clear vocals or neutral mids, while others find mids recessed or weak.

Compatibility is broad on wired and USB-supported platforms, but wireless Xbox limitations prevent it from being universal.

Multipoint is widely reported to work well for two devices, though some wish for a device-management list and note occasional confusion when mixing wired and Bluetooth sources.

Passive isolation is strong thanks to a very good seal from the pads, helping block higher-frequency noise even before ANC is enabled.

Passive isolation is good for closed-back leatherette cups, though reviewers distinguish it from ANC.

Packaging evidence is limited, but one review notes the cleaner red-and-white box design.

Portability is excellent: the cups swivel/fold and the headphones collapse into a very compact shape that fits a small travel case.

Portability is a weak point because the wireless model does not fold flat and can lack protective travel features.

Positional audio is mixed: some reviewers hear precise localization, while others find imaging disappointing.

Preset EQ profiles are useful and easy to swap, with bass-boost and other tonal shifts helping different genres, though a few reviewers find boosts could go further.

Preset EQ quality is divided, with some reviewers finding presets useful and others calling them poor.

Replaceable earpads are a strong point, with twist-off pads that are easy to remove and swap, supporting long-term maintenance.

Replaceable earpad evidence is positive where reviewers note removable cups or compatible aftermarket pads.

RGB customization is essentially absent because reviewers note no lighting beyond mute indicators.

Wear detection is available for auto play/pause, but experiences vary from fine to slightly slow or occasionally over-sensitive; it can usually be disabled.

Sidetone or mic monitoring is supported in software for some setups, but one reviewer says it did not work.

Setup is straightforward and the app layout is easy to navigate, but some reviewers note missing premium conveniences like adaptive ANC behavior or deeper device management.

Setup is simple in some experiences and frustrating in others, depending on software and light-pattern/detection behavior.

Sound leakage evidence is limited and mixed, from low leakage helping immersion to some audible leakage outside the cups.

Across reviews, sound is lively and engaging with a clear lean toward rock-focused tuning, but it stays enjoyable for many genres once EQ is applied. Wired listening works via USB-C using the included cable and is often described as clean and low-latency, but convenience varies because there is no built-in 3.5mm jack and some report you may need power for wired use.

Overall sound quality is broadly good for gaming, but music and audiophile performance split reviewers sharply.

Soundstage is decent for a closed-back ANC headphone but not the widest; some tracks can feel narrow or cluttered unless you use the Soundstage processing.

Soundstage width is often described as narrow or merely average, with a few positive takes on natural staging.

Soundstage/spatial processing is a fun extra with adjustable room feel, but most agree it is not true immersive spatial audio and can sound synthetic on some tracks.

Spatial audio receives mixed reactions: some find it precise or immersive, while others find DTS subtle, PC-limited, or damaging to sound quality.

Stability evidence is positive for fit retention and wireless range/connection where discussed.

Several reviews highlight recycled or sustainability-minded materials, positioning these as more eco-considerate than many direct rivals.

Transparency mode is usable and adjustable, but opinions vary: some find it natural and clear, while others notice hiss and weaker reproduction of deeper voices.

Treble is crisp and energetic, yet several reviews mention brightness, sibilance, or fatigue on higher notes unless you tame it with EQ.

Treble clarity is mixed: several reviews like the crisp or smoother high end, while others report sharp, tinny, or overly high treble.

USB-C is the single physical port for charging and wired audio, which keeps things simple but also means no dedicated 3.5mm jack.

USB-C is well supported for dongles, adapters, charging, DAC use, or wired extension depending on version.

Value depends on version and price: wired reviews often praise the $100 value, while wireless reviews are more price-sensitive.

Voice assistant access is supported through the customizable button and app settings, making it easy to trigger assistants or shortcuts without touching your phone.

The headphones get loud without needing extreme volume, with multiple reviewers noting comfortable listening well below 100% volume.

Volume output is generally strong, with several reviewers saying the headset gets plenty loud.

There is no stated water or sweat resistance rating in the reviews, so these are best kept away from rain and workouts.

Water or sweat resistance is not a selling point; one review explicitly lists no waterproofing and others mention warm pleather.

Weight is consistently called light for the class (around the mid-200g range), contributing strongly to comfort and portability.

Weight comfort is mostly positive, especially for wired units, although a few wireless reviewers find it heavier than alternatives.

Wireless latency is one of the wireless model’s clearest strengths thanks to the 2.4GHz dongle.

Xbox compatibility is the most repeated platform caveat for the wireless model, while wired analog use can work.