Cambridge Audio L/R S Compact Active Stereo Speakers User Manual

1. Introduction

The Cambridge Audio L/R S are compact active stereo speakers designed for smaller spaces. They provide clear, detailed sound and offer both wired and wireless (Bluetooth) connectivity. These speakers are suitable for various listening environments, including desktops and shelves, delivering a balanced audio experience for music, movies, and games.

Image: Close-up view of the Cambridge Audio L/R S speaker's tweeter and woofer, highlighting its compact design.

2. What's in the Box

Verify that all components are present in the packaging:

• Cambridge Audio L/R S Compact Active Stereo Speakers (2 units)
• Power Cable (x2)
• Quick Start Guide
• Remote Control
• 2m Speaker Link Cable

Image: Contents of the Cambridge Audio L/R S speaker box, showing two speakers, a remote control, regional mains cable, and a 2m speaker link cable.

3. Setup

3.1 Power Connection

Connect the supplied power cables to each speaker and then to a suitable power outlet. The L/R S speakers feature a built-in 100W amplifier, eliminating the need for a separate stereo amplifier.

3.2 Speaker-to-Speaker Connection

Use the included 2-meter two-way high-level signal cable to connect the two speakers. An optional 5-meter cable is available for larger setups or stand mounting.

3.3 Room Positioning

Adjustable room positioning modes (Desktop and Free Space) and an optional tilt stand allow for sound optimization based on placement, whether used as PC speakers, TV speakers, or compact monitors. Select the appropriate mode on the rear panel for optimal sound balance.

Image: Cambridge Audio L/R S speaker placed on a desk next to a laptop, demonstrating its suitability for smaller spaces.

3.4 Connectivity Options

The L/R S speakers offer versatile input options:

• Bluetooth aptX HD: For high-definition wireless audio streaming from compatible devices.
• USB Audio: Connect directly to a computer for digital audio playback.
• Aux Input: Standard 3.5mm auxiliary input for analog devices.
• Optical Input: For digital audio sources like TVs or game consoles.
• Subwoofer Output: Connect an external subwoofer for enhanced bass.

Image: Rear panel of the Cambridge Audio L/R S speaker, showing various input and output ports including USB, Aux, Optical, and Sub Out.

4. Operating Instructions

4.1 Power On/Off

Press the power button on the remote control or the primary speaker to turn the system on or off.

4.2 Bluetooth Pairing

To pair a Bluetooth device, select the Bluetooth input. The speaker will enter pairing mode. On your device, search for 'Cambridge Audio L/R S' and select to connect. Bluetooth aptX HD connectivity allows for high-definition wireless audio streaming from compatible devices such as phones, laptops, and tablets.

Image: Cambridge Audio L/R S speaker next to a smartphone displaying a music player interface, illustrating easy Bluetooth connectivity.

4.3 Input Selection

Use the input selector buttons on the remote control or the primary speaker to switch between Bluetooth, USB, Aux, and Optical inputs.

4.4 Volume Control

Adjust the volume using the volume up/down buttons on the remote control.

4.5 Sound Modes and DynamEQ

DynamEQ technology, along with selectable Music, Movies, and Speech modes, ensures consistent and clear sound across all volume levels, suitable for streaming, gaming, and TV audio. Select the desired mode via the remote control to optimize audio for your content.

Image: Close-up of the Cambridge Audio L/R S speaker's driver, emphasizing its ability to deliver balanced sound at any level with DynamEQ.

5. Maintenance

To ensure the longevity and optimal performance of your Cambridge Audio L/R S speakers, follow these maintenance guidelines:

• Cleaning: Use a soft, dry, lint-free cloth to clean the speaker surfaces. Avoid abrasive cleaners, waxes, or solvents.
• Placement: Place speakers on a stable, level surface. Avoid direct sunlight, heat sources, or areas with high humidity.
• Ventilation: Ensure adequate airflow around the speakers to prevent overheating. Do not block ventilation openings.
• Protection: Integrated speaker protection circuitry helps ensure long-term performance and reliability.

6. Troubleshooting

If you encounter issues with your L/R S speakers, refer to the following common troubleshooting steps:

• No Sound:
  • Check if the speakers are powered on and connected to a power source.
  • Verify the correct input source is selected.
  • Ensure volume is not muted or set too low on both the speakers and the source device.
  • Check all cable connections (power, speaker link, audio input).
• Bluetooth Connection Issues:
  • Ensure the speakers are in Bluetooth pairing mode.
  • Disable and re-enable Bluetooth on your source device.
  • Move the source device closer to the speakers to reduce interference.
  • Forget the device from your source's Bluetooth settings and attempt to re-pair.
• Distorted Sound:
  • Reduce the volume on both the speakers and the source device.
  • Check audio cables for damage or loose connections.
  • Ensure the audio source is not overdriven.
• Remote Control Not Working:
  • Check and replace the remote control battery.
  • Ensure there are no obstructions between the remote and the speaker's IR receiver.

7. Specifications

8. Warranty and Support

8.1 Warranty Information

The Cambridge Audio L/R S speakers come with a 2-Year Manufacturer's Warranty. Please retain your proof of purchase for warranty claims.

8.2 Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact Cambridge Audio customer support through their official website or the retailer where the product was purchased. Refer to the Quick Start Guide for initial contact information.