Introducing Radius Series 4G
Radius Series 4G delivers genuine hi-fi and cinematic AV performance, beautifully engineered for modern installation and contemporary living spaces. Radius Series 4G combines advanced acoustic engineering, premium materials and discreet industrial design to create scalable stereo and immersive AV systems without compromise.
Tuned for True High-Fidelity
Radius Series 4G delivers genuine hi-fi and cinematic AV performance, beautifully engineered for modern installation and contemporary living spaces. Radius Series 4G combines advanced acoustic engineering, premium materials and discreet industrial design to create scalable stereo and immersive AV systems without compromise.
Explore Radius Accessories
Radius 1 4G
The Radius 1 4G delivers ultra-compact hi-fi sound for AV, surround and multi-room systems with versatile mounting
Radius 3 4G
The Radius 3 4G mini-monitor delivers precise hi-fi sound for TV, music and gaming with flexible wall or stand mounting.
Radius On-Wall 4G
The Radius On-Wall 4G delivers slim, immersive TV and cinema sound with lifelike clarity and seamless wall integration.
Big Sound, Minimal Footprint
Designed to integrate effortlessly into contemporary living or commercial spaces, Radius 4G offers a level of flexibility rarely found in high-fidelity loudspeaker systems. Whether configured as a compact stereo pair, a discreet home cinema installation, a desktop listening solution or part of a wider multi-room environment, Radius 4G delivers immersive, room-filling sound with remarkable clarity and precision.
Exceptional Clarity and Fidelity
The all-new RST Ill bass/mid drivers combine lightweight, rigid C-CAM cone technology with redesigned surrounds, improved venting and optimised motor systems.
The result is deeper bass, lower distortion, improved transient response and greater dynamic accuracy from compact enclosures.
Metal-Driver Expertise
Radius 4G features a newly engineered, fully vented C-CAM Gold Dome Tweeter with external magnet architecture and an optimised UD Waveguide.
This advanced design delivers smooth, open high frequencies with exceptionally low distortion and wide dispersion.
Radius Has Never Been More Adaptable.
Radius Series 4G is engineered to perform beautifully across an exceptional range of applications. Whether you want to upgrade your stereo system for your living space, create a surround-sound cinema system, or find a refined alternative to a soundbar for your TV, Radius 4G will deliver a wide soundstage and lifelike dialogue clarity in every environment.
Designed for Flexible Installation
Whether placed on a desktop, mounted discreetly on a wall or integrated into a full stereo or AV system, each accessory has been carefully developed to complement the Radius range both visually and functionally.
Explore Radius Accessories
Radius Floor Stand 4G
Radius Desk Pad 4G
Speaker Mounts