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The Cambridge Audio L/R S is a compact powered stereo pair for listeners who want several wired source options and Bluetooth without buying a separate amplifier. It is best suited to a desk, shelf, or smaller room where USB-C, optical, RCA, or Bluetooth connectivity matters more than network streaming or HDMI. Its $549 US list price makes the question of sound preference and local alternatives important: reviewers praise its detail and stereo presentation, but disagree about its tonal balance.
What the Cambridge Audio L/R S is—and who it suits
Cambridge Audio describes the L/R S as “A matched active stereo loudspeaker pair for smaller spaces – no external amplifier required.” Each speaker has its own amplification, so you connect a source directly rather than adding a separate stereo amplifier. The speakers themselves, however, connect to each other with a cable; this is not a fully wireless stereo pair.
The L/R S makes sense if you want a relatively small two-speaker setup for a computer, television or other wired source, and you value having several input choices in one system. It is less suitable if you expect built-in network streaming, HDMI ARC, or a phono stage for a turntable without additional equipment.
Inputs, outputs, and wireless features
Cambridge Audio lists Bluetooth, RCA stereo auxiliary, USB-C audio, and optical TOSLINK inputs, plus an RCA subwoofer output. Bluetooth supports SBC, AAC, aptX, and aptX HD codecs. The manufacturer lists no network capability and no HDMI input on the L/R S product page.
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#1 Best Overall
- 𝗔𝗖𝗧𝗜𝗩𝗘 𝗦𝗧𝗘𝗥𝗘𝗢 𝗦𝗬𝗦𝗧𝗘𝗠 – 𝗡𝗢 𝗔𝗠𝗣𝗟𝗜𝗙𝗜𝗘𝗥 𝗥𝗘𝗤𝗨𝗜𝗥𝗘𝗗 – Unlike passive bookshelf speakers, L/R S has 100W precision amplification built in, so there's no need for a separate stereo amplifier. Everything you need for room-filling stereo sound comes in the box - Just connect a source and listen.
- 𝗖𝗟𝗘𝗔𝗡 𝗟𝗜𝗡𝗘𝗦. 𝗧𝗛𝗢𝗨𝗚𝗛𝗧𝗙𝗨𝗟 𝗗𝗘𝗧𝗔𝗜𝗟𝗦 – Delivers full and detailed sound for smaller spaces, with easy Bluetooth pairing, versatile wired connections and beautifully crafted wireless bookshelf speakers that look as good as they sound.
- 𝗦𝗨𝗥𝗣𝗥𝗜𝗦𝗜𝗡𝗚𝗟𝗬 𝗖𝗔𝗣𝗔𝗕𝗟𝗘, 𝗘𝗙𝗙𝗢𝗥𝗧𝗟𝗘𝗦𝗦𝗟𝗬 𝗖𝗢𝗠𝗣𝗔𝗖𝗧 – Don’t be misled by its size — this compact Bluetooth speaker system delivers 100W of room-filling power with control and clarity, ideal for shelf, desktop or small-room listening.
- 𝗨𝗡𝗟𝗢𝗖𝗞 𝗗𝗘𝗧𝗔𝗜𝗟 𝗜𝗡 𝗬𝗢𝗨𝗥 𝗠𝗨𝗦𝗜𝗖 – Wide imaging and crisp vocals from a 21mm aluminium tweeter and waveguide deliver precision for immersive listening, perfect as desktop speakers for PC, gaming or nearfield use.
- 𝗛𝗘𝗔𝗥 𝗗𝗘𝗘𝗣 𝗕𝗔𝗦𝗦 𝗙𝗥𝗢𝗠 𝗔 𝗦𝗠𝗔𝗟𝗟 𝗦𝗣𝗘𝗔𝗞𝗘𝗥 – A rear-ported 3” woofer and dedicated subwoofer output add depth and punch, making these compact bookshelf speakers for TV or vinyl record player setups even more powerful.
| Connection | What it is useful for |
|---|---|
| Bluetooth (SBC, AAC, aptX, aptX HD) | Wireless playback from a compatible phone, tablet, or computer. |
| USB-C audio | A wired digital connection from a compatible computer or other source. |
| Optical TOSLINK | A digital connection commonly used with televisions and other audio sources. |
| RCA stereo auxiliary | An analogue stereo connection for a source with RCA line outputs. |
| RCA subwoofer output | A connection for an external subwoofer with a compatible RCA input. |
The lack of HDMI means the L/R S cannot use HDMI ARC for a direct TV audio connection. What Hi-Fi? also notes that it has no built-in phono stage, so a turntable that needs one requires an external phono preamp or another suitable component in the signal chain. Those omissions matter more than the broad input count if your main source is a television with HDMI-only audio output or a turntable without a built-in phono stage.
Setup and desk placement
The supplied speaker-link cable joins the two speakers. Cambridge Audio lists a 2m cable in the box and sells an optional 5m link cable for a wider separation. Tom’s Guide reports that USB-C, RCA, and optical source cables are not included; the official product page and manual identify the speaker link cable but do not establish that those source cables are supplied. Check the box contents for your regional listing and make sure you have the cable needed for your chosen source.
Rank #2
- 𝗔𝗖𝗧𝗜𝗩𝗘 𝗦𝗧𝗘𝗥𝗘𝗢 𝗦𝗬𝗦𝗧𝗘𝗠 – 𝗡𝗢 𝗔𝗠𝗣𝗟𝗜𝗙𝗜𝗘𝗥 𝗥𝗘𝗤𝗨𝗜𝗥𝗘𝗗 – Unlike passive bookshelf speakers, L/R S has 100W precision amplification built in, so there's no need for a separate stereo amplifier. Everything you need for room-filling stereo sound comes in the box - Just connect a source and listen.
- 𝗖𝗟𝗘𝗔𝗡 𝗟𝗜𝗡𝗘𝗦. 𝗧𝗛𝗢𝗨𝗚𝗛𝗧𝗙𝗨𝗟 𝗗𝗘𝗧𝗔𝗜𝗟𝗦 – Delivers full and detailed sound for smaller spaces, with easy Bluetooth pairing, versatile wired connections and beautifully crafted wireless bookshelf speakers that look as good as they sound.
- 𝗦𝗨𝗥𝗣𝗥𝗜𝗦𝗜𝗡𝗚𝗟𝗬 𝗖𝗔𝗣𝗔𝗕𝗟𝗘, 𝗘𝗙𝗙𝗢𝗥𝗧𝗟𝗘𝗦𝗦𝗟𝗬 𝗖𝗢𝗠𝗣𝗔𝗖𝗧 – Don’t be misled by its size — this compact Bluetooth speaker system delivers 100W of room-filling power with control and clarity, ideal for shelf, desktop or small-room listening.
- 𝗨𝗡𝗟𝗢𝗖𝗞 𝗗𝗘𝗧𝗔𝗜𝗟 𝗜𝗡 𝗬𝗢𝗨𝗥 𝗠𝗨𝗦𝗜𝗖 – Wide imaging and crisp vocals from a 21mm aluminium tweeter and waveguide deliver precision for immersive listening, perfect as desktop speakers for PC, gaming or nearfield use.
- 𝗛𝗘𝗔𝗥 𝗗𝗘𝗘𝗣 𝗕𝗔𝗦𝗦 𝗙𝗥𝗢𝗠 𝗔 𝗦𝗠𝗔𝗟𝗟 𝗦𝗣𝗘𝗔𝗞𝗘𝗥 – A rear-ported 3” woofer and dedicated subwoofer output add depth and punch, making these compact bookshelf speakers for TV or vinyl record player setups even more powerful.
For desktop listening, Cambridge Audio offers angled desk stands separately. The company says they raise and tilt the speakers toward the listener. They are an optional placement accessory, not a requirement for using the speakers.
Sound: reviewers hear different strengths and trade-offs
Listening impressions are subjective, and the published reviews do not describe one identical tonal balance. TechRadar praises a detailed, dynamic presentation and flexible inputs, but says the low end is too prominent. What Hi-Fi? calls the sound even-toned, refined, and easy to listen to, while wishing for more energy, precision, and insight. Tom’s Guide reports clear, balanced sound and strong stereo imaging, but also lists a lack of “oomph” as a drawback.
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- 𝗔𝗖𝗧𝗜𝗩𝗘 𝗦𝗧𝗘𝗥𝗘𝗢 𝗦𝗬𝗦𝗧𝗘𝗠 – 𝗡𝗢 𝗔𝗠𝗣𝗟𝗜𝗙𝗜𝗘𝗥 𝗥𝗘𝗤𝗨𝗜𝗥𝗘𝗗 – Unlike passive bookshelf speakers, L/R S has 100W precision amplification built in, so there's no need for a separate stereo amplifier. Everything you need for room-filling stereo sound comes in the box - Just connect a source and listen.
- 𝗖𝗟𝗘𝗔𝗡 𝗟𝗜𝗡𝗘𝗦. 𝗧𝗛𝗢𝗨𝗚𝗛𝗧𝗙𝗨𝗟 𝗗𝗘𝗧𝗔𝗜𝗟𝗦 – Delivers full and detailed sound for smaller spaces, with easy Bluetooth pairing, versatile wired connections and beautifully crafted wireless bookshelf speakers that look as good as they sound.
- 𝗦𝗨𝗥𝗣𝗥𝗜𝗦𝗜𝗡𝗚𝗟𝗬 𝗖𝗔𝗣𝗔𝗕𝗟𝗘, 𝗘𝗙𝗙𝗢𝗥𝗧𝗟𝗘𝗦𝗦𝗟𝗬 𝗖𝗢𝗠𝗣𝗔𝗖𝗧 – Don’t be misled by its size — this compact Bluetooth speaker system delivers 100W of room-filling power with control and clarity, ideal for shelf, desktop or small-room listening.
- 𝗨𝗡𝗟𝗢𝗖𝗞 𝗗𝗘𝗧𝗔𝗜𝗟 𝗜𝗡 𝗬𝗢𝗨𝗥 𝗠𝗨𝗦𝗜𝗖 – Wide imaging and crisp vocals from a 21mm aluminium tweeter and waveguide deliver precision for immersive listening, perfect as desktop speakers for PC, gaming or nearfield use.
- 𝗛𝗘𝗔𝗥 𝗗𝗘𝗘𝗣 𝗕𝗔𝗦𝗦 𝗙𝗥𝗢𝗠 𝗔 𝗦𝗠𝗔𝗟𝗟 𝗦𝗣𝗘𝗔𝗞𝗘𝗥 – A rear-ported 3” woofer and dedicated subwoofer output add depth and punch, making these compact bookshelf speakers for TV or vinyl record player setups even more powerful.
These descriptions point to different priorities rather than a single objective verdict. If you prefer a weightier bass presentation, TechRadar’s criticism is worth considering; if you want more drive or a sharper sense of detail, What Hi-Fi?’s reservations may carry more weight. Tom’s Guide’s praise for imaging may appeal if you value the separation and placement of sounds in a stereo setup. None of these reviews is a laboratory measurement, so use them as informed listening opinions, not a guarantee of how the pair will sound in your room.
Specifications and price
Cambridge Audio lists two 50W channels, a 21mm aluminium tweeter, one 3-inch woofer, and a frequency response of 55Hz–24kHz (±3dB). These are manufacturer specifications, not independent measurements of output or performance.
Rank #4
- 𝗔𝗖𝗧𝗜𝗩𝗘 𝗦𝗧𝗘𝗥𝗘𝗢 𝗦𝗣𝗘𝗔𝗞𝗘𝗥𝗦 – Experience dynamic sound from a complete Hi-Fi system built into a pair of beautifully crafted speakers. With a powerful 800W of amplification, L/R X delivers room-filling performance with exceptional clarity, detail and wide range.
- 𝗛𝗜𝗚𝗛-𝗥𝗘𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡 𝗦𝗧𝗥𝗘𝗔𝗠𝗜𝗡𝗚 – Stream music effortlessly over Wi-Fi with Cambridge Audio's StreamMagic platform. Enjoy your favourite music services, internet radio and multiroom audio with support for AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Qobuz and more.
- 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘 𝗛𝗢𝗠𝗘 𝗘𝗡𝗧𝗘𝗥𝗧𝗔𝗜𝗡𝗠𝗘𝗡𝗧 – Connect your TV with HDMI eARC for immersive sound, pair devices wirelessly with Bluetooth, or use USB Audio and analogue inputs to enjoy music from a wide range of sources with outstanding fidelity.
- 𝗩𝗜𝗡𝗬𝗟 𝗥𝗘𝗔𝗗𝗬 – Rediscover your record collection by connecting a turntable directly to the built-in moving magnet phono stage. Engineered for detailed, natural analogue playback without the need for an external phono preamp.
- 𝗣𝗥𝗘𝗖𝗜𝗦𝗜𝗢𝗡 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗘𝗗 𝗦𝗢𝗨𝗡𝗗 – Carefully tuned drivers, advanced digital signal processing and premium amplification work together to deliver deep controlled bass, expansive stereo imaging and balanced, engaging sound across every genre.
The official US product page showed $549 per pair when accessed on 4 October 2026. Independent review prices cited £399 in the UK, $549 in the US, and AU$949 in Australia for standard finishes, with reviewers noting higher prices for walnut. Those regional prices reflect the sources’ publication context and are not guaranteed current offers; check local pricing, finish premiums, and availability before buying.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How it compares with alternatives
What Hi-Fi? names the Ruark Audio MR1 Mk3 and Onkyo GX-30ARC as alternatives, but the available review information does not establish like-for-like current prices, measurements, or a complete feature comparison for all three models. Compare the options against your actual requirements rather than assuming that a named alternative is automatically cheaper or better.
Best Value
- 𝗕𝗜𝗚𝗚𝗘𝗥 𝗕𝗔𝗦𝗦 𝗜𝗠𝗣𝗔𝗖𝗧 - Sub 300 delivers deeper, more authoritative low frequencies, giving home entertainment systems the scale and physical presence that film, TV and music demand.
- 𝗛𝗜𝗚𝗛-𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘 - This larger active subwoofer is engineered to move more air with ease, producing richer, more dynamic surround sound that fills bigger rooms confidently.
- 𝗖𝗜𝗡𝗘𝗠𝗔𝗧𝗜𝗖 𝗟𝗢𝗪 𝗙𝗥𝗘𝗤𝗨𝗘𝗡𝗖𝗜𝗘𝗦 - Designed for movies and TV, the enhanced bass output adds weight to explosions, atmosphere to soundtracks and realism to every scene without overwhelming detail.
- 𝗠𝗨𝗦𝗜𝗖 𝗪𝗜𝗧𝗛 𝗗𝗘𝗣𝗧𝗛 𝗔𝗡𝗗 𝗗𝗥𝗜𝗩𝗘 - This subwoofer brings added substance to music, revealing texture and timing in bass notes so tracks feel grounded, controlled and engaging.
- 𝗥𝗢𝗢𝗠-𝗙𝗜𝗟𝗟𝗜𝗡𝗚 𝗖𝗢𝗡𝗧𝗥𝗢𝗟 - Advanced tuning and adjustable controls allow precise integration with your system, ensuring the Sub 300 blends seamlessly for balanced surround sound.
- For desk size and placement: Check each pair’s dimensions and whether it can be aimed comfortably at your listening position. The L/R S is marketed for smaller spaces and has optional angled stands.
- For source compatibility: Confirm whether your setup needs USB-C, optical, RCA, HDMI ARC, or a built-in phono stage. The L/R S offers USB-C, optical, and RCA, but not HDMI input or a phono stage.
- For streaming: The L/R S offers Bluetooth but not network streaming. Cambridge Audio’s 2026 range announcement positions L/R M and L/R X as StreamMagic-powered models; that feature should not be assumed for the S.
- For sound: Compare attributed listening impressions with your own tonal preferences. Reviewers differ on whether the L/R S sounds too bass-heavy, balanced, or short on energy and precision.
- For total cost: Check local pair prices, finish premiums, required source cables, and any separate accessories before comparing offers.
Should you buy the Cambridge Audio L/R S?
Consider the L/R S if you want compact active speakers with Bluetooth plus a useful selection of wired inputs, and your sources do not require HDMI ARC or network streaming. Its integrated amplification keeps the system simple, while the wired link between speakers and optional desk stands shape how it fits into a desktop or shelf setup.
At the listed US price of $549 per pair, its value depends on whether those connections and compact format match your needs—and whether its sound suits your taste. Compare the Ruark Audio MR1 Mk3 and Onkyo GX-30ARC locally, especially if you need HDMI ARC or a phono stage, and listen if possible before choosing based on the differing review impressions.
Sources: Cambridge Audio L/R S product page; Cambridge Audio L/R S User Manual; TechRadar review; What Hi-Fi? review; Tom’s Guide review; Cambridge Audio L/R range announcement.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
