Beyerdynamic Amiron and Aventho Wireless Headphones: A More Flexible ANC Lineup

Beyerdynamic’s latest wireless headphone trio is interesting because it does not treat active noise cancellation as a single category. The Amiron 100, Amiron 300, and Aventho 300 are aimed at different listening habits, with two true-wireless in-ear models and one full-size over-ear design. Across the range, the company emphasizes modern Bluetooth, transparency modes, automatic play and pause, multi-device use, and call handling, but each model approaches portability, codec support, battery life, and physical comfort in its own way. That makes the lineup less about one headline feature and more about matching the right form factor to the way the owner actually listens.

Three wireless designs for different listening routines

The Amiron 100 is the most compact and straightforward of the three. It is a true-wireless in-ear model with active noise cancelling, transparency mode, Bluetooth 5.3, and support for LC3, AAC, and SBC codecs. At 4.15 grams per earpiece without the ear tip, it is built around low weight and easy daily wear. The inclusion of five silicone ear tip sizes from XS to XL is a practical detail, because in-ear performance and comfort depend heavily on fit. A better seal can also support more effective passive isolation and more consistent low-frequency response, though the source information does not provide measured acoustic data.

The Amiron 300 is also a true-wireless in-ear headphone, but it moves up in specification with 10 mm drivers and LDAC, AAC, and SBC codec support. LDAC support will be of particular interest to Android users with compatible devices who want a higher-bitrate Bluetooth option. Like the Amiron 100, it includes active noise cancelling, transparency mode, Bluetooth 5.3 multipoint, automatic start-stop when the earbuds are removed or inserted, and five sizes of silicone ear tips. Its earpieces are slightly heavier at 4.4 grams each without ear tips, still within the lightweight category for extended portable use.

The Aventho 300 takes a different path as a wireless over-ear headphone. Instead of prioritizing the smallest possible package, it focuses on a larger ergonomic structure, foldable construction, and Beyerdynamic’s Stellar.45 driver, described as made in Germany and also used in several of the company’s studio-related models. It adds Bluetooth 5.4 multipoint, adaptive active noise cancelling, hybrid transparency mode, Dolby Atmos with Dolby Head Tracking, angled drivers, and a folding design with aluminum swivel hinges and a hard case. For listeners who prefer an around-ear fit rather than in-ear tips, the Aventho 300 is the more natural candidate in the group.

Why the ANC and transparency modes matter

Active noise cancellation is now expected in premium portable headphones, but its usefulness depends on more than simply reducing outside sound. The value is in giving the listener control over how much of the environment enters the listening space. All three models include ANC and a form of transparency mode, which makes them better suited to mixed real-world use than headphones that only isolate or only let sound through.

For commuting, travel, shared offices, and home working, ANC can help reduce steady background noise and lower the temptation to raise playback volume simply to overcome the environment. Transparency mode is equally important when awareness is needed, such as hearing announcements, talking briefly without removing the headphones, or moving through a busy area. The Amiron 100 specifically describes its transparency mode as a blend of music and outside sound, while the Aventho 300 uses a hybrid transparency mode alongside adaptive ANC.

The practical point is that these headphones are not designed only for uninterrupted listening in quiet rooms. They are built for transitions: music to conversation, call to podcast, laptop to phone, inside to outside. That is where ANC, transparency, wear detection, and multipoint Bluetooth start to work together as everyday usability features rather than isolated specifications.

Connectivity and codec choices across the range

The Amiron 100 uses Bluetooth 5.3 with LE Audio and LC3 support, alongside AAC and SBC. LC3 is important because it is associated with Bluetooth LE Audio and can support efficient, low-latency wireless transmission when paired with compatible devices. For owners who use recent phones, tablets, or laptops, this gives the Amiron 100 a forward-looking connectivity profile without complicating the basic experience.

The Amiron 300 also uses Bluetooth 5.3 multipoint but changes the codec emphasis. Its LDAC support makes it the more audio-oriented of the two in-ear models for users whose source devices support LDAC. AAC and SBC remain present for broader compatibility. That distinction is useful: the Amiron 100 leans into LE Audio and LC3, while the Amiron 300 points toward higher-resolution wireless playback via LDAC.

The Aventho 300 steps up to Bluetooth 5.4 multipoint. Multipoint is one of the most useful wireless features for modern listening because many owners do not listen from only one source. A person might use a laptop for meetings, a phone for calls, and a tablet for entertainment. The ability to connect to more than one device can reduce the friction of switching contexts, especially with headphones intended for both work and leisure.

Battery life and charging are tuned to the form factor

Battery life differs in a sensible way across the three products. The Amiron 100 is specified for up to 8 hours of listening, or 6 hours with ANC active, with a further 19 hours available from the charging case. A 15-minute charge in the case can provide up to 3 additional hours of listening. For a small true-wireless earbud, that combination supports daily portable use while keeping the case as part of the routine.

The Amiron 300 extends the figures to up to 10 hours, or 7 hours with ANC active, plus another 28 hours from the charging case. Its case is also Qi-compatible, which is a notable convenience feature for users who already keep wireless charging pads on a desk or bedside table. Fast charging is specified as 10 minutes in the case for up to 2 hours of music playback, which is useful when the earbuds are unexpectedly low before a commute or workout.

The Aventho 300 source information does not state battery duration, so it is better understood here through its physical and connectivity design rather than run-time claims. Its foldable over-ear body, hard case, and multipoint Bluetooth indicate a headphone intended to travel between locations while offering a more substantial fit than true-wireless earbuds. Prospective buyers comparing these models should note that the published battery details are more complete for the two Amiron in-ear models.

Comfort and fit: small differences with real consequences

The Amiron 100 and Amiron 300 both pay attention to fit in a practical way. Five silicone tip sizes are included with each model, spanning XS to XL. That matters because true-wireless earbuds can feel very different from one listener to another depending on ear shape. A broader tip selection gives the owner a better chance of finding a secure fit for movement, long sessions, and effective isolation.

The difference between 4.15 grams and 4.4 grams per earpiece is small, but both figures suggest Beyerdynamic has kept the in-ear models relatively light. Low weight can reduce fatigue and help earbuds stay seated, especially when used for calls, commuting, exercise, or relaxed listening at home. The Amiron 300 is described as ergonomically designed, while the Amiron 100 emphasizes comfort and a secure fit for active movement.

The Aventho 300 addresses comfort from the over-ear side. Its design includes angled ear cups, a soft memory-foam headband, and a fontanel recess intended to help the headphone adapt to different head shapes. Flexible aluminum swivel hinges allow folding, and the supplied hard case supports storage and transport. These are not glamorous details, but they matter because over-ear wireless headphones are often worn for longer uninterrupted periods than earbuds.

Calls, microphones, and automatic controls

Both Amiron in-ear models use six microphones for voice pickup and background-noise filtering during calls. The Aventho 300 also includes built-in microphones intended to support clear conversations and reduce background noise. While no call measurements are provided, the documented emphasis on microphone systems shows that Beyerdynamic is treating these products as communication tools as well as music headphones.

Automatic play and pause is another small but meaningful usability feature. The Amiron 100 and Amiron 300 pause playback when removed and resume when reinserted. The Aventho 300 also integrates automatic pause and play. This reduces wasted battery, avoids missed content, and makes the headphones feel more natural in day-to-day use. For people who frequently move between listening and speaking to others, that function can be more valuable than it first appears.

These features also help position the lineup beyond purely recreational listening. A modern wireless headphone often needs to serve calls, video meetings, short voice messages, podcasts, streaming video, and music. The combination of multipoint Bluetooth, microphones, ANC, transparency, and wear detection supports that broader role.

What makes the Aventho 300 distinctive

The Aventho 300 stands apart from the two Amiron models because of its over-ear format and driver platform. Beyerdynamic specifies the Stellar.45 driver, a driver also associated with several of the company’s studio-oriented headphones. The source information does not provide measured performance data or listening impressions, but the use of a named driver platform gives the Aventho 300 a clearer technical identity within the range.

It also includes Dolby Atmos with Dolby Head Tracking, a feature intended to create an immersive three-dimensional listening experience that keeps the wearer centered as the head moves. Combined with slightly angled drivers, the Aventho 300 is positioned for listeners interested in spatial audio experiences as well as conventional stereo playback. This may be attractive for film, gaming, and Atmos music content where supported by the playback chain.

Its material and storage choices are also important. Aluminum swivel hinges, foldability, a hard case, memory foam, and shaped headband construction point to a headphone designed for repeated daily handling rather than stationary use only. For a wireless over-ear model, physical durability, packability, and comfort are central parts of the ownership experience.

Conclusion

Beyerdynamic’s Amiron 100, Amiron 300, and Aventho 300 are most suitable for listeners who want wireless headphones with active noise cancelling, transparency options, multipoint connectivity, and practical everyday controls, but who need different wearing styles. The Amiron 100 is the compact all-round in-ear choice with LC3 and LE Audio support. The Amiron 300 adds LDAC, longer stated in-ear battery life, Qi-compatible case charging, and 10 mm drivers for those who want the higher-spec earbud in the group. The Aventho 300 is aimed at users who prefer an over-ear fit, a foldable design, Stellar.45 drivers, adaptive ANC, and Dolby Atmos with head tracking. The strongest documented qualities across the lineup are flexibility, modern wireless support, attention to fit, and usability features that help the headphones move naturally between music, calls, commuting, and home listening.