Marshall Minor III True Wireless In-Ear Bluetooth Headphones (Black) Review


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The Marshall Minor III headphones provide a truly wireless experience, allowing you the freedom to listen to your favorite music without the hassle of wires. The sleek black design ensures a stylish and modern look, while the in-ear form factor guarantees a comfortable fit for extended periods of use.

One of the standout features of the Minor III is its impressive 25 hours of total wireless playtime, ensuring that you can keep going throughout the day without the need to constantly recharge. The case can be conveniently charged wirelessly or with a USB-C cable, providing flexibility and convenience.

When it comes to audio quality, the Minor III won’t disappoint. Equipped with 12 millimeter custom-tuned drivers, these headphones deliver powerful sound that will blow you away. Whether you’re a fan of bass-heavy tracks or enjoy the finer details of your music, the Minor III caters to a wide range of audio preferences.

In addition to its superb audio capabilities, the Minor III also features touch-sensitive earbuds, allowing you to effortlessly control your music and phone calls. With just a tap or swipe, you can skip tracks, adjust volume, and answer or end calls.

With a Bluetooth range of up to 10 meters (30 feet), you can enjoy uninterrupted wireless connectivity without having to keep your device right beside you. Whether you’re moving around the house or working out at the gym, the Minor III ensures a stable and reliable connection.

While the Minor III has many strengths, it’s important to note a few potential weaknesses. Some users may find the 32 Ohm impedance to be on the lower side, which could impact audio quality in certain scenarios. Additionally, the frequency range of 20-20,000Hz may not be as wide as some audiophiles might prefer.

In summary, the Marshall Minor III headphones offer a truly wireless and powerful audio experience. With its impressive battery life, touch-sensitive controls, and reliable connectivity, it’s a solid choice for those seeking freedom and convenience in their music listening. However, it’s worth considering the potential limitations of lower impedance and a narrower frequency range.

Key Technical Specifications:

  • Colour: Black
  • Ear placement: In Ear
  • Form factor: In Ear
  • Impedance: 32 Ohm
  • Wireless Playtime: 25 hours
  • Charging: Case can be charged wirelessly or with a USB-C cable
  • Drivers: 12 millimeter custom-tuned drivers
  • Touch-sensitive earbuds: Control music and phone calls
  • Bluetooth Range: 10 meters (30 feet)
  • Frequency Range: 20-20,000Hz

Marshall Minor III Earbuds: Elevating Wireless Freedom or Missing the Mark?

The Marshall Minor III promises an enticing blend of freedom, functionality, and signature sound quality, positioning itself in the saturated world of truly wireless earbuds. Despite its admirable features, how does it stack up against industry giants like Apple’s AirPods Pro, Samsung’s Galaxy Buds, and Sony’s WF-1000XM4? Let’s delve into the competitive landscape and see where the Minor III shines and where it could improve.

Sound Quality: A Marshall Signature

Boasting 12-millimeter custom-tuned drivers, the Minor III aims to deliver the powerful audio that Marshall is famous for. While fans of the brand will appreciate the signature robust sound, audiophiles might find the frequency range and the tuning a bit underwhelming compared to the high-fidelity audio offered by Sony’s WF-1000XM4, which also includes advanced noise-cancellation. The lack of active noise cancellation (ANC) in the Minor III could be a significant drawback for those looking to block out ambient noise during commutes or at work.

Battery Life: Competitive Yet Room for Improvement

With 25 hours of total playtime and convenient options for wireless and USB-C charging, the Minor III offers an appealing package for users on the move. Yet, it falls slightly short when benchmarked against the battery life of some Samsung Galaxy Buds models which offer up to 29 hours. However, for many users, the difference might be negligible given the ease of charging on the go and the relatively acceptable playtime duration.

User Experience: Convenience Meets Limitations

Touch-sensitive earbuds make controlling music and phone calls seamless, aligning well with the modern emphasis on intuitive user interfaces. Nonetheless, some users might find the responsiveness of the touch controls to be hit-or-miss, a recurring issue in various user reviews of similarly priced products. Perhaps more perplexing is the Bluetooth range of 10 meters, which, while standard, doesn’t push the envelope in terms of connectivity stability, especially in environments with significant wireless interference.

Design and Fit: Hits and Misses

Presented in a sleek black design, the Minor III’s lightweight, in-ear form factor promises comfort. Nevertheless, comfort is subjective and varies significantly across different ear shapes and sizes. Those who seek customisable ear tips for a tailored fit, as seen with several competitors, might find the one-size-fits-all approach lacking. This can affect not only comfort but also the overall sound isolation.

Who Is It For?

Marshall enthusiasts and casual listeners who prioritise brand loyalty and solid sound quality over advanced features might find the Minor III to be an ideal choice. However, power users and tech aficionados demanding state-of-the-art noise cancellation, extraordinary battery longevity, or a perfect customised fit might gravitate towards more feature-rich options available at similar price points.

In conclusion, while the Marshall Minor III brings some compelling elements to the table, its modest feature set and some potential usability hitches suggest it may live in the shadow of more advanced contenders. Yet, for those who value straightforward, quality audio and the prestige of the Marshall name, the Minor III remains a strong, stylish choice in the realm of wireless earbuds.

Price: 249.99

Posted by Matthew Miller

Matthew Miller is a Brisbane-based Consumer Technology Editor at Techbest covering breaking Australia tech news.