Compare Cambridge Audio Melomania P100 SE Headphones vs Beyerdynamic Aventho 300 Wireless Headphones

ANC is generally rated as strong for the price and improved versus the original P100 in several comparisons, but most reviewers still stop short of calling it class-leading versus Sony or Bose. Reviewers note multiple ANC strength levels plus quick switching via button/app, making it easy to tailor noise reduction to the environment.

ANC performance ranges from decent to underwhelming for the price; it tends to handle low-frequency rumble better than mid and high-frequency noise, and trails class leaders. ANC settings are flexible, with multiple strength levels (and an adaptive mode) available via the app and on-headphone controls.

Android use is generally smooth, with modern codecs and stable pairing frequently mentioned as benefits for Android users.

The Melomania app is typically described as clean and functional for firmware, battery, ANC and EQ; the SE adds DynamEQ, and most find it easy to navigate.

The companion app is typically seen as clean and easy to navigate, though not feature-rich compared with the very best ecosystems.

aptX support (including Adaptive/Lossless where source devices allow) is consistently mentioned as a key differentiator at this price.

aptX support (including Lossless/Adaptive) is repeatedly cited as a key advantage, especially for Android and Snapdragon Sound users.

Low-latency or gaming mode is mentioned as helpful for video and gaming, reducing perceived lip-sync issues to a generally acceptable level.

Bass is commonly described as impactful and powerful, especially with DynamEQ, but a few reviewers find it can get boomy or overpowering on the stock SE tuning and can vary by track.

Bass is a defining trait: commonly thick and boosted with good extension, but several reviewers call it boomy or overdone until EQ is applied.

Across reviews, battery life is repeatedly described as class-leading and is often verified in real use: around 60 hours with ANC on and up to 100 hours with ANC off. The user-replaceable battery is repeatedly singled out as a big longevity and sustainability win, uncommon among mainstream ANC headphones.

Battery life is a headline strength: many cite around 50 hours with ANC on, and some tests report substantially higher real-world endurance.

Bluetooth connectivity is generally stable in daily use, though a few reports mention pairing friction when switching between the original P100 and the SE model.

Bluetooth stability is a strong point in most reviews, with few dropouts reported and Bluetooth 5.4 frequently highlighted.

Build quality is repeatedly described as premium and sturdy for the price, with only occasional mentions of minor creaking.

Build quality is consistently highlighted, with metal components and a sturdy, low-creak feel that compares favorably to many all-plastic competitors.

Physical button controls are consistently praised for being responsive and reliable, with clear mappings for playback, volume, ANC modes and assistant access.

Physical buttons get mixed feedback: some find them small, mushy, or hard to distinguish by feel, while others report they work fine once learned.

Included cables are generally described as good quality and part of a well-considered accessory bundle.

Accessories include both USB-C and 3.5mm cables (plus an adapter in several reviews) and are generally viewed as solid and practical.

The hard travel case is frequently described as sturdy and premium, with helpful cable storage, but it can be larger than rivals because the headphones do not fold especially small.

The carry case is frequently praised as premium and protective, and several reviewers like that a soft pouch or dust bag is also included.

Fast charging is consistently highlighted as useful, with claims of a brief charge (around 5 minutes) delivering multiple hours of playback depending on ANC use.

Charging over USB-C is straightforward, with fast-charge claims around 10 minutes for roughly 5 hours and full-charge times around two hours.

Clamping force is commonly described as well-judged or slightly reduced on the SE, though a few listeners still find the fit snug.

Clamping force often skews tight, which helps stability and seal but can become fatiguing for larger heads.

Codec support is repeatedly cited as a strength, with broad compatibility including aptX Adaptive and aptX Lossless alongside standard Bluetooth codecs.

Codec support is a standout, commonly noted for including AAC plus higher-end options like aptX Lossless, aptX Adaptive, and LE Audio.

Comfort is generally good and improved with the SE headband updates for some users, but weight and a sometimes-stiff headband cushion can create pressure over long sessions.

Long-session comfort is divisive: some find the fit pleasant, while others report discomfort after an hour or two due to clamp, heat, or ear clearance.

Design is usually described as clean and upscale with a new blue option, but at least one reviewer finds the headband look wide or goofy when worn.

Design is generally seen as sleek and premium-looking, leaning understated rather than flashy; finish impressions vary from fingerprint-resistant to smudge-prone.

Included wired options (USB-C to USB-C and USB-C to 3.5mm) are viewed as convenient for travel and hi-res playback without relying on Bluetooth.

Detachable wired options add flexibility for travel, low-latency use, and compatibility with sources that cannot use Bluetooth.

Earpads are described as plush and spacious with a good seal; a recurring minor note is that they can get warm during long listening.

Pads are described as plush by some and stiff or shallow by others; deeper cups help, but heat build-up and ear contact show up in multiple accounts.

Earcup rotation is frequently praised as flexible enough to lie flat and to fit a range of head shapes comfortably.

Cup swivel and articulation are well regarded, allowing the headphones to lay flatter and fit a range of head shapes; a few note minor rocking from pad shape.

EQ control is repeatedly called effective and highly responsive, enabling meaningful tuning changes; a minor recurring gripe is limited granularity/labeling of EQ steps.

EQ options center on a 5-band equalizer and presets; many appreciate the control, but measurement-focused reviewers argue it is not granular enough to correct all issues.

Tonal balance is often described as slightly warm rather than strictly neutral; DynamEQ and the SE retune can shift bass/treble balance, so accuracy depends on settings.

Frequency balance is polarizing: some call it even-handed, while measurement-driven reviews point to large deviations (bass and treble boosts and a vocal region dip).

Adjustability is reported as sufficient for a range of head sizes, but comfort outcomes depend more on headband cushioning and weight distribution than on range.

Adjustment mechanisms are generally praised for feeling secure and premium, including ratcheting steps that hold position well.

Hinges and moving parts are generally viewed as robust, though a small number of users report slight creaks when moving around.

Hinges and joints are widely described as robust, with metal hardware that inspires confidence in long-term durability.

Included accessories are routinely noted as generous for the price, especially the hard case plus multiple cables and documentation.

Included accessories are strong for the price, often including a hard case, soft pouch or bag, USB-C cable, USB-A adapter, and a 3.5mm cable.

Instrument separation and layering are highlighted as strong, contributing to a more hi-fi style presentation and easy-to-follow mixes.

Imaging and separation are consistently strong, helping instruments stay distinct even when the overall frequency balance is debated.

Multiple reviewers explicitly note there is no LDAC support, which may matter to users invested in that ecosystem.

At higher volumes, clarity is generally reported as holding up well with strong dynamics and little audible strain or distortion.

Background noise reduction for calls is described as decent but behind top rivals, with some reviewers noting more noise leaks through in loud settings.

Noise reduction for the mic is serviceable but not elite; wind and traffic can still be audible unless you speak up.

Call quality is usually rated as good in quiet environments and acceptable overall, though not typically viewed as best-in-class.

Call mic quality is usually fine in quiet conditions, but clarity drops in noisier streets or windy situations compared with the best phone-call headphones.

Midrange is widely described as clear and well-rounded, keeping vocals present and intelligible even with elevated bass.

Midrange quality is mixed: some hear warm, impressive mids, while others report recessed vocals or slightly unnatural timbre depending on tracks and tuning.

Multi-device use across iOS, Android and computers is reported as smooth overall, helped by Bluetooth 5.3, multipoint and app support on both mobile platforms.

Multi-device compatibility is a plus, spanning phones and computers and supported by both multipoint Bluetooth and wired inputs.

Multipoint is widely reported to work, but switching behavior is sometimes manual (for example, pausing on one device before playing on another) and auto-switching is not always present.

Multipoint generally works reliably, but usability varies: some note the app does not show connected devices or make switching as effortless as certain rivals.

Passive isolation is frequently praised thanks to the seal and pads, with some reviewers saying it blocks a lot even before ANC is enabled.

Passive isolation benefits from a solid seal, but it does not fully replace top-tier ANC in louder environments.

Portability is a mixed point: the headphones can travel fine in the included case, but limited foldability and case size make them less packable than some competitors.

Most reviews describe foldability that fits the headphones into a protective case, though at least one comparison notes limited folding for ultra-compact packing.

Preset EQ profiles are seen as useful starting points, though some reviewers say differences can be subtle and custom EQ is where the headphones shine.

Preset profiles like Neutral or Smooth can be genuinely useful for dialing back bass or treble, though some report changes in perceived loudness when toggling EQ.

Replaceable earpads are called out as easy to swap, supporting long-term comfort and maintenance.

Replaceable earpads (and sometimes the headband) are called out as a longevity-friendly design choice.

Wear detection/sensors are generally convenient and responsive, but a few users report occasional pause/resume glitches.

Wear-detection sensors support auto pause and resume; behavior can be a little too eager for some, but the feature set is generally appreciated.

Sidetone/voice passthrough during calls is mentioned as an area for improvement, with at least one reviewer wanting clearer amplification of their own voice.

Sidetone is available and adjustable, which can help calls for some users even if others prefer it turned off.

Smudge resistance depends on finish and handling: some report minimal fingerprints, while others notice visible marks with regular contact.

Setup and software are usually described as straightforward, but there are a few reports of pairing or sensor quirks that may require firmware updates or re-pairing.

Setup is typically painless, with straightforward pairing and a simple app layout; firmware updates are reported as quick and uncomplicated.

Sound quality is a standout theme: detailed, engaging, and competitive with more expensive headphones; however, several note the SE stock tuning can lean bass-forward and benefits from EQ to taste. Wired listening via USB-C (and via included USB-C to 3.5mm cable) is described as a strong option, often sounding excellent and sometimes driving higher volume than Bluetooth.

Reviews disagree on the overall sound: many praise a warm, detailed, spacious presentation, while others criticize the stock tuning as overly colored and not reference-like. Wired listening via 3.5mm and USB-C is a valued feature; some reviewers prefer the USB-C wired mode for extra clarity and dynamics.

Many reviews describe a wide, immersive stage, though a minority characterize the presentation as more intimate than the widest options in the category.

Soundstage is frequently described as wide and immersive, with an enveloping presentation; some report even better clarity and space when listening wired over USB-C.

Spatial audio is commonly noted as absent, but several reviewers say the natural soundstage is wide enough that many listeners may not miss it.

Dolby Atmos and head tracking are a major feature: some find the effect subtle and well executed, while others dislike the tonal shift or report jumpy tracking behavior.

Sustainability is a recurring positive: recyclable packaging, recycled materials, and end-user replaceable battery/earpads are emphasized.

Touch controls are usually accurate and easy to learn, with occasional accidental triggers or misfires while moving or when handling the headphones.

Transparency mode is considered usable and sometimes very natural, but multiple reviewers say it is not as airy/clear as top competitors and can suffer from wind noise.

Transparency mode is adjustable and generally useful, though some find the highest setting overly sharp or bright in the upper frequencies.

Treble performance is repeatedly praised for clarity and detail, with some noting extra sparkle/brilliance when DynamEQ is enabled.

Treble is generally clear and energetic, but can bring sibilance or harshness for sensitive listeners; a few note slight top-end roll-off or prefer EQ to smooth it.

USB-C is the core port for charging and wired audio; reviews generally like the flexibility, though some note it means there is no traditional analog 3.5mm jack on the headphone itself.

USB-C is used for charging and, in several reviews, for wired audio playback, adding versatility beyond standard Bluetooth listening.

Voice assistant integration is available via button shortcuts and is generally reported to work as expected.

Overall loudness is usually sufficient and can get very loud, but some reviewers still wish for a bit more headroom over Bluetooth compared to wired use.

Volume headroom is ample, with multiple reviewers noting the headphones get very loud without obvious strain at typical listening levels.

At least one reviewer notes there is no water/sweat resistance rating, so these are not ideal for workouts or wet conditions.

Weight is repeatedly cited around 330g, which is heavier than many peers and can impact comfort for those sensitive to top-of-head pressure.

At roughly 319g, weight is noticeable for some listeners and is part of the comfort complaints, though others still consider it manageable.