If you want better Control button responsiveness
Choose KEF Coda W. It scores 5.0 vs 2.5 for Control button responsiveness, with a 4.4 overall score.
Cambridge L/R S Review
Bottom Line
Choose it for compact rooms when you want expansive stereo imaging, polished build, easy setup, and punchy sound without a separate amp. Skip it if you need reference-neutral mids, deep sub-bass, onboard volume controls, or your best sound at maximum volume.
Best for
Desktop, office, bedroom and other small-room listeners who want true stereo imaging, easy Bluetooth/USB/optical use, and a polished all-in-one system without a separate amp. It also suits gaming and TV use where HDMI ARC is not essential.
Not for
Critical-monitor listeners who want strict neutrality, buyers with very narrow desks, or anyone expecting deep sub-bass and party-level composure from tiny drivers. Remote-averse users and those who require Wi-Fi streaming or HDMI ARC should also look elsewhere.
Verdict
The L/R S makes its strongest case as a premium desktop or small-room system: it is easy to set up, beautifully built, and repeatedly praised for wide, precise stereo imaging, clean detail and a sound that feels larger than the cabinets. Its tuning favors enjoyment over strict monitoring neutrality. Bass can be punchy and impressively full, though several reviewers hear extra warmth or bloom, while a few also find the midrange slightly veiled or short on drive. It plays loudly for its size, but composure drops near the limit, where the stage can flatten, turn shouty or show bass distortion. The remote-led control scheme is another tradeoff, with very limited onboard adjustment. For music, gaming and small-room TV use, however, the combination of refinement, scale and simplicity is unusually convincing.
Feature Scorecards
Summary
43 reviewed features-
Very positive 4.5-5.014 (33%)
-
Positive 3.5-4.420 (47%)
-
Neutral 2.5-3.47 (16%)
-
Negative 1.5-2.42 (5%)
Pros
-
Overall sound quality is the product's strongest consensus point: spacious, refined, detailed and much larger-sounding than the cabinets suggest. The main caveats are bass tuning, slightly restrained mids in some tests and reduced composure at the very top of the volume range.
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The clean, minimal cabinet design is one of the most consistently praised aspects of the product. Crisp lines, the exposed copper/orange tweeter and premium-feeling finishes give it a modern look that works on desks or in living spaces.
-
As a complete product, the L/R S combines premium build, attractive design, easy setup and broad small-room versatility unusually well. It is better framed as a polished lifestyle hi-fi system than a purist studio tool.
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The L/R S is especially well suited to desks, offices, bedrooms and other smaller spaces, where its compact footprint can still produce room-filling scale. It is larger than some desktop rivals, so very narrow desks need more care.
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Stereo imaging is a standout strength, with wide, precise placement, a solid center image and an unusually spacious feel for the cabinet size. Careful toe-in or tilt helps preserve that focus, especially off-axis.
-
Music is the core strength: the speakers sound lively, spacious, detailed and engaging across rock, electronic, jazz, classical and other material. The voicing favors enjoyable, fatigue-free listening over strict studio-monitor neutrality.
Cons
-
On-device control is one of the clearest weaknesses. Beyond rear-mounted power/source and setup switches, there is no convenient speaker-mounted volume or mute control, leaving everyday operation heavily dependent on the remote.
-
Automatic standby works, but waking from an idle state can take roughly seven to eight seconds. That delay is long enough to miss the opening seconds of content unless playback is restarted.
-
The included inter-speaker cable is short for lowboard, shelf or wider stereo placement. A longer cable is available, but broader layouts may require that extra purchase.
-
Remote button response can occasionally lag enough to require another press. It is not constant, but it happens often enough to make control feel less immediate than it should.
-
The basic package covers power, the inter-speaker link and remote control, but source cables are sparse. USB-C, RCA and optical cables may need to be supplied separately.
-
Very high volume is the clearest sonic limit: the stage can flatten, become shouty or compressed, and demanding bass can introduce audible strain. One first-listen report found the broader L/R range clean at high levels, but the S-specific tests are more cautious.
Compared With Category Average
Compared with other Bookshelf Speakers, this product is above average in Price, Subwoofer, Amplifier power requirements, near average in Music performance, Design and aesthetics, below average in Control button responsiveness, Distortion at high volume, On-device controls.
Comparison summary
34 compared features-
Above average 0.4+ pts higher3 (9%)
-
Same as average within 0.3 pts23 (68%)
-
Below average 0.4+ pts lower8 (24%)
Largest category differences
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| Control button responsiveness | 2.5 | 4.2 | -1.7 |
| Distortion at high volume | 2.9 | 4.1 | -1.3 |
| On-device controls | 2.0 | 3.2 | -1.2 |
| Included accessories | 2.5 | 3.6 | -1.1 |
| Bass performance | 3.8 | 4.4 | -0.6 |
| Audio format support | 3.0 | 3.8 | -0.8 |
| Dialogue clarity (for TV/soundbar use) | 4.0 | 4.6 | -0.6 |
| Price | 4.3 | 3.7 | +0.5 |
Consider This Instead
If you want better Distortion at high volume
Choose Edifier M90. It scores 4.6 vs 2.9 for Distortion at high volume, with a 4.3 overall score.
If you want better Remote control usability
Choose Fluance Ri71 Reference Powered Bookshelf Speakers. It scores 4.0 vs 3.6 for Remote control usability, with a 4.1 overall score.
If you want better On-device controls
Choose KEF LS50 Wireless II Powered Bookshelf Speakers. It scores 4.0 vs 2.0 for On-device controls, with a 4.1 overall score.
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
Ruark MR1 Mk3
- Better: rhythmic drive and dynamic expression The L/R S trails the Ruark in rhythmic impetus and dynamic expression.
- Alternative: desktop active speaker alternative Ruark MR1 Mk3 is presented as the most obvious alternative, with a smaller footprint and strong sound.
Edifier M60
- Alternative: compact footprint The Edifier M60 is suggested as another compact alternative for tight spaces.
Edifier MR5
- Worse: bass quality The Edifier can match bass quantity, but the L/R S is favored for quality.
FAQ
Do the L/R S need a separate amplifier?
No. They are active speakers with built-in amplification, so you can connect a source and use them without a separate amp.
Are they good for a desk or small room?
Yes. That is their strongest use case: they sound much larger than their cabinets and can fill offices, bedrooms and other compact rooms, though very narrow desks may feel cramped.
How strong is the bass?
Bass is unusually punchy and full for the size, but the tuning divides opinion. Some find it slightly too warm or forward, while the deepest low bass still benefits from a subwoofer.
Can they play loudly?
They can get surprisingly loud, but the best sound is below the limit. At extreme levels the stage can flatten, become shouty or compressed, and demanding bass may distort.
What connections do they support?
The tested connection mix includes aptX HD Bluetooth, USB-C audio, optical and RCA line input, plus a subwoofer output. The L/R S does not include Wi-Fi streaming or HDMI ARC.
Are they good for TV and gaming?
Yes in smaller spaces. Strong stereo imaging and punchy bass work well for games and TV, and optical is a practical TV connection, but there is no HDMI ARC.
Do I have to use the remote?
For most everyday control, effectively yes. The speakers have only limited rear controls, with no convenient onboard volume or mute control, so the remote is central to operation.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - Reviews By WaveTheory
- Review score
- 3.6
YouTube - TechX Malaysia | Home Audio & HiFi Store
- Review score
- 4.4
YouTube - Richer Sounds
- Review score
- 4.5
Article Reviews
soundnews.net
TLDR: The L/R X is the flagship of Cambridge Audio’s new L/R range, an active stereo pair that holds amplification, streaming, source...
- Review score
- 3.8
tomsguide.com
The Cambridge Audio L/R S are high-quality bookshelf speakers with a huge range of connectivity types and clean sound.
- Review score
- 4.3
architeg-prints.com
Experience the soothing, fatigue-free sound of the compact Cambridge Audio L/R S active speakers, blending sleek design with impressive audio...
- Review score
- 4.0
stereoguide.com
The Cambridge Audio L/R S in review: Compact active speakers with powerful sound, amazing bass, and easy operation. Ideal for desktop, TV...
- Review score
- 4.1
whathifi.com
Compact, stylish and reasonably priced, the L/R S are a fine contender
- Review score
- 4.0
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