The world of audio is ever-evolving, and Monitor Audio, a British audio brand with a rich history, is at the forefront of this innovation. With the launch of the Radius Series 4G, they've crafted a new generation of compact speakers that seamlessly blend cutting-edge technology with contemporary design. This review delves into the Radius Series 4G, exploring its features, performance, and the impact it could have on the audio landscape.
A Design Philosophy Redefined
Monitor Audio's Transparent Design Philosophy is the cornerstone of the Radius Series 4G. This philosophy aims to strike a delicate balance between acoustic engineering and modern aesthetics, ensuring that these speakers not only sound exceptional but also look stunning. The result is a range of speakers that are as much a visual delight as they are an auditory treat.
The Radius Series 4G comprises three speakers: the Radius 1, Radius 3, and the versatile Radius On-Wall. Each speaker is designed with a unique purpose, catering to various audio needs, from stereo listening to immersive home theater experiences. The inclusion of matching accessories, such as custom floor stands, desk pads, and wall bracket mounting solutions, further enhances the system's versatility and ease of use.
Acoustic Excellence
At the heart of the Radius Series 4G's success lies its advanced acoustic performance. Monitor Audio's proprietary Ceramic-Coated Aluminum/Magnesium (C-CAM) cone technology is a game-changer. C-CAM is a lightweight, yet remarkably rigid material, ensuring high levels of fidelity and precise sound reproduction. The Rigid Surface Technology employed in the cone geometry further reduces breakup and resonances, resulting in a more accurate and natural sound across the entire frequency range.
The Radius Series 4G also introduces a redesigned C-CAM Gold Dome tweeter, which uses an external magnet motor system. This innovation departs from conventional architecture, offering improved performance and a more robust design. The crossover networks have been meticulously engineered, ensuring the purest signal transfer between amplification and drive units, thereby enhancing overall sound quality.
Bass Control and Precision
Monitor Audio has paid close attention to bass performance, a critical aspect of any speaker system. The High-Velocity II port design in the Radius Series 4G supports smoother airflow, resulting in a tighter and more controlled bass response. On the Radius 3 model, the port has been enlarged by 50% compared to the previous generation, delivering impressive low-frequency performance despite the compact size.
To further enhance the listening experience, Monitor Audio has developed a precision-engineered desk pad made from rubber of a specific hardness. This desk pad provides effective vibration isolation, making it ideal for using the Radius 3 speakers as near-field recording monitors on a desktop.
Speaker Accessories and Versatility
The Radius Series 4G comes with a range of accessories that elevate the overall user experience. The custom floor stand, featuring wooden tripod legs, adds a modern twist to the speakers while providing clean cable routing from the terminals to the base. The precision-engineered desk pad offers a stable platform with a subtle upward tilt, making it perfect for near-field recording applications.
Pricing and Availability
The Monitor Audio Radius Series 4G will be available from June 2026, offering a range of prices to suit different budgets and preferences. The Radius 1 4G is priced at $525 / £425 / €475 per pair, the Radius 3 4G at $725 / £575 / €675 per pair, and the Radius On-Wall at $575 / £450.00 / €525 per piece. The Radius Floor Stand and Radius Desk Pad 4G are available for $395 / £300 / €350 and $40 / £30 / €35 per pair, respectively. Additionally, the MASM Wall Bracket and FIX-M Wall Bracket are priced at $35 / £20 / €30 and $55 / £45 / €50 per piece, respectively.
Conclusion
The Monitor Audio Radius Series 4G is a testament to the brand's commitment to innovation and excellence in audio engineering. With its sleek design, advanced acoustic performance, and versatile features, it promises to deliver an exceptional listening experience. As the audio landscape continues to evolve, Monitor Audio's latest offering is poised to make a significant impact, setting a new benchmark for compact speakers in the modern era.
