Cambridge Audio L/R Series Comparison Guide

If you’ve been watching the shift toward all-in-one audio systems, Cambridge Audio’s L/R Series is one of the newest and most ideal examples of what modern Hi-Fi can achieve with the right motivation. Instead of building a system piece by piece, these speakers combine built-in active amplification, connectivity, and in some cases, accessibility with streaming platforms in a single, refined package. The lineup includes three models from the L/R S (smallest) to the L/R X (largest). While they share a common design language, they’re built for very different types of listeners and a variety of spaces.

The entry point is the Cambridge Audio L/R S, and it’s a bit of a hybrid in the best way. On paper, it’s a compact active speaker system with 2x50 watts of Class D amplification, a 21mm aluminum tweeter, and a 3-inch woofer. In practice, it behaves more like a modern desktop or nearfield solution that manages to carry Cambridge’s Hi-Fi DNA. The Bluetooth with aptX HD adds wireless convenience, but there’s no Wi-Fi or native streaming platform here. That’s intentional. The L/R S is designed for users who want high-quality sound and some flexibility without committing to an app-driven ecosystem. The L/R S seem like an ideal desktop or computer speaker system, perfect for nearfield listening.

Moving on, you step up to the Cambridge Audio L/R M and the experience changes significantly with a lot more features. This is where the L/R Series fully embraces modern streaming and additional inputs. Power jumps to 2x150 watts, and the dimensions expand to dual 4-inch woofers paired with a 28mm Torus tweeter, with 2x4.75” passive radiators for additional bass output. The L/R M supports more advanced DSP and a 2.5-way design. More importantly, it allows access to Cambridge Audio’s StreamMagic platform, opening the door to Wi-Fi streaming, multi-room audio, and direct access to services like Spotify, TIDAL, and Qobuz. Connectivity also becomes far more system-focused, HDMI eARC allows it to function as a serious TV audio solution, while the built-in moving magnet phono stage means you can plug in a turntable without extra gear. It’s the point in the lineup where these speakers stop feeling like accessories and start replacing traditional components.

At the top of the new releases, sits the Cambridge Audio L/R X, where Cambridge Audio makes a bold statement. With 2x400 watts of Class D amplification and a more substantial driver array with the dual 5-inch woofers augmented by dual 6” passive radiators alongside the 28mm Torus tweeter, the L/R X is built to fill larger rooms with authority, dimensionality, and character. It carries over everything that makes the L/R M compelling, including StreamMagic, HDMI eARC, multi-room support, and a phono stage, but elevates it with greater scale, headroom, and refinement. For many listeners, the L/R X can replace an entire rack of separates while still delivering a performance that feels unmistakably high-end.

What ties the series together is a clear progression in both power and capability. The L/R S focuses on simplicity and flexibility, offering an exceptional nearfield experience without the complexity of networked audio. The L/R M finds the balance, combining robust amplification, full streaming functionality, and system-level connectivity into a single, versatile solution. The L/R X pushes the concept to its limit, delivering the kind of output and scale which defines a serious listening space while still maintaining the clean, all-in-one approach.

Choosing between them comes down to how you plan to listen. If your setup revolves around a desk, a computer, or a few wired sources, the L/R S keeps things straightforward while maintaining a refined sound. If you want a central hub for streaming, TV audio, or vinyl, the L/R M hits a sweet spot that’s hard to argue with. And if your goal is to simplify a full Hi-Fi system without giving up power or presence, the L/R X makes a strong case for leaving traditional separates behind.