Bookshelf speakers
Cambridge Audio L/R S Powered Stereo Speaker Pair — Black
The Cambridge Audio L/R S is a compact powered stereo speaker pair supplied in a black finish. Each cabinet combines a 21 mm aluminium tweeter with a 3-inch woofer and a rear reflex port. Its built-in amplification provides two 50 W channels, so a separate stereo amplifier is not required. Bluetooth supports SBC, AAC, aptX and aptX HD, while wired sources can connect through the RCA auxiliary input, optical TOSLINK input or USB-C audio input. The two speakers link using the supplied cable rather than a wireless connection. An RCA subwoofer output allows connection to a compatible powered subwoofer, which is not included. Normal, Movie and Voice EQ modes and DynamEQ processing are provided. This model has no HDMI input or network-streaming capability. Each speaker measures 134 mm wide, 226 mm high and 180 mm deep; the primary cabinet weighs 3.0 kg and the secondary 2.6 kg. The pair includes a regional mains cable, a two-metre speaker-link cable and a Bluetooth LE remote control.
- Powered stereo pair with two 50 W channels
- 21 mm aluminium tweeters and 3-inch woofers
- Bluetooth with aptX HD support
- RCA auxiliary, optical TOSLINK and USB-C audio inputs
- RCA subwoofer output; subwoofer sold separately
- Supplied wired speaker link and Bluetooth LE remote
Handling and delivery: 2–5 days via DHL or FedEx. Free UK delivery.
- Manufacturer reference
- L/R S
- EAN / GTIN
- 5055300423993
Technical specifications
- Dimensions per speaker W × H × D
- 134 × 226 × 180 mm
- Weight
- Primary 3.0 kg; secondary 2.6 kg
- Amplification
- 2 × 50 W; no additional RMS claim
- Frequency response
- 55 Hz–24 kHz ±3 dB (manufacturer specification)
- Connections
- Bluetooth SBC/AAC/aptX/aptX HD; RCA; optical; USB-C audio
- Speaker link
- Wired analogue; 2 m cable included


