The Cambridge Audio L/R X is an advanced active stereo streaming speaker system designed for powerful hi-fi sound without a separate amplifier. With 800W total power, custom 28mm tweeters, dual 5-inch woofers, dual 6-inch passive radiators, and bass extension down to 35Hz, it delivers room-filling performance from a compact stereo pair. StreamMagic Gen 4 supports high-resolution music streaming from Spotify Connect, TIDAL Connect, Amazon Music, Qobuz Connect, Roon Ready, Google Cast, AirPlay 2, UPnP, and Internet Radio. HDMI eARC, MM phono, USB, optical, RCA aux, Wi-Fi, Ethernet, Bluetooth, room optimization, and six finish options make L/R X a premium all-in-one speaker solution for music, TV, and vinyl.
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Cambridge Audio L/R X Advanced Active Stereo Streaming Speakers

The Cambridge Audio L/R X is a premium active stereo speaker system built for listeners who want powerful hi-fi sound, modern streaming convenience, and elegant design without the need for a separate amplifier. Delivering 800 watts of total power through a custom acoustic system with 28mm tweeters, dual 5-inch woofers, and dual 6-inch passive radiators, L/R X brings the scale, depth, and authority of a larger floor-standing setup into a compact speaker pair. StreamMagic Gen 4 gives you high-resolution access to Spotify Connect, TIDAL Connect, Amazon Music, Qobuz Connect, Roon Ready, Internet Radio, UPnP, Google Cast, and AirPlay 2, while HDMI eARC, USB, optical, RCA aux, MM phono, Bluetooth, Ethernet, and Wi-Fi make it easy to connect nearly any source. With room optimization tools, DynamEQ, advanced speaker protection, underlighting, bold finish options, and deep bass extension down to 35Hz, the L/R X is designed to sound precise, powerful, and immersive in modern living spaces.

Cambridge Audio L/R X Advanced Active Stereo Streaming Speakers Full Specifications:

• Product type: Advanced active stereo streaming speakers
• System configuration: Matched active stereo speaker pair
• Price: $2,399.00 / pair
• External amplifier required: No
• Total power: 800W total
• Power output: 2 x 400W
• Treble driver: 28mm custom tweeter
• Tweeter design: Dual-radius aluminum dome with custom waveguide, phase ring, and advanced rear-chamber design
• Mid/bass drivers: 2 x 5-inch woofers
• Passive radiators: 2 x 6-inch passive radiators on the sides
• Subwoofer output: Yes, RCA
• Frequency response: 35Hz - 24kHz +/-3dB
• DynamEQ: Yes
• EQ modes: StreamMagic app – Normal / Movie / Voice
• Room optimization: Yes
• Speaker protection: Advanced speaker protection
• DSP: Precision 64-bit DSP pipeline
• Hi-Res Audio Certified: Yes
• StreamMagic platform: Gen 4
• Supported streaming services: Spotify Connect, TIDAL Connect, Amazon Music, Qobuz Connect, Roon Ready, Internet Radio, UPnP, Google Cast, AirPlay 2
• Additional streaming mentioned: Deezer
• Multi-room support: Google Cast, Roon, and AirPlay 2
• Networking: Yes
• Wired Ethernet port: IEEE 802.3 10 Base-T or 100 Base-T
• Wi-Fi: Wi-Fi 5 dual-band 2.4/5GHz
• Bluetooth: SBC, AAC
• Bluetooth source compatibility: Phones, tablets, and laptops
• Remote control: Bluetooth LE
• Analog inputs: RCA pair Aux, RCA pair Phono/MM
• MM phono input: Yes, for turntables with moving magnet cartridges
• Aux input: Line-level RCA input
• Digital inputs: USB-C Audio, USB-A Media, 1 x Optical TOSLINK
• Optical input support: 16-24 bit content up to 96kHz
• HDMI input: 1 x eARC
• USB media input: USB-A for local media storage
• USB audio input: USB-C for computer audio playback
• Supported audio formats: ALAC, WAV, FLAC, AIFF, DSD x256, WMA, MP3, AAC, HE AAC, AAC+, OGG Vorbis
• Supported USB media file systems: FAT32, exFAT, NTFS, Ext4
• Speaker-to-speaker link: Wired USB-C or wireless WiSA HT
• Supplied speaker link cable: 5m USB-C speaker link cable, black
• Wireless speaker linking: WiSA HT
• High-resolution wireless speaker link: Up to 24-bit/96kHz
• Underlighting: Yes
• Available colors: Black, White, Blue, Walnut, Orange, Green
• Dimensions per speaker: 200mm W x 330mm H x 260mm D
• Weight per speaker: 10.4kg primary, 10.4kg secondary
• Automatic Power Down: Switches to standby after 20 minutes of inactivity by default; adjustable in the StreamMagic app
• TV control support: TV power and volume control via HDMI eARC when configured
• What's in the box: 2 x speakers, mains cable, 5m USB-C speaker link cable in black, BLE remote control, brand book, community letter, safety manual

What It's Good At:

• Big, room-filling stereo sound: 800W total amplification delivers the scale, headroom, and dynamics expected from a larger hi-fi system.
• Deep bass without extra boxes: Dual 5-inch woofers and dual 6-inch passive radiators provide controlled low-end extension down to 35Hz, reducing the need for a separate subwoofer.
• High-resolution streaming: StreamMagic Gen 4 supports major music services, Roon Ready, Google Cast, AirPlay 2, UPnP, and Internet Radio for flexible listening.
• TV, turntable, and digital source integration: HDMI eARC, MM phono, USB audio, USB media, optical, RCA aux, Ethernet, Wi-Fi, and Bluetooth inputs support a complete entertainment setup.
• Room-friendly performance control: EQ modes, room optimization, DynamEQ, and speaker protection help maintain clarity and balance at different listening levels.
• Premium design presence: A floating base, subtle underlighting, and six available finishes let the speakers look as intentional as they sound.

Cambridge Audio L/R X Advanced Active Stereo Streaming Speakers Q&A:

Do the Cambridge Audio L/R X speakers need a separate amplifier?

No. L/R X is an active stereo speaker system with amplification, signal processing, and tuning built into the speakers, so no external amplifier is required.

Can the L/R X play music without being connected to a network?

No. L/R X is a network player and requires a network connection to function properly, including source selection and control through the StreamMagic app. Keeping it connected also helps ensure firmware, security, and service compatibility updates stay current.

What streaming services work with the Cambridge Audio L/R X?

L/R X supports Spotify Connect, TIDAL Connect, Amazon Music, Qobuz Connect, Roon Ready, Internet Radio, UPnP, Google Cast, and AirPlay 2 through the StreamMagic Gen 4 platform.

Can I connect a TV to the L/R X?

Yes. The L/R X includes an HDMI eARC input, allowing compatible TVs to send audio to the speakers and, when configured, control volume and power from the TV remote.

Can I connect a turntable to the L/R X?

Yes. The L/R X includes an RCA MM phono input for turntables with moving magnet cartridges. When using the phono input, the turntable ground should be connected to the speaker’s ground tab.

Does the L/R X need a separate subwoofer?

Not necessarily. The speakers use dual 5-inch woofers and dual 6-inch passive radiators to deliver bass extension down to 35Hz, but an RCA subwoofer output is included if additional low-end output is desired.

How do the two L/R X speakers connect to each other?

The speakers can link wirelessly using WiSA HT or with the supplied 5m USB-C speaker link cable. The wired link is useful in spaces where wireless interference may affect stability.

How are EQ and sound settings adjusted on the L/R X?

EQ and audio customization are handled through the StreamMagic app, with Normal, Movie, and Voice modes available. The system also includes DynamEQ, room optimization tools, and advanced speaker protection for balanced performance.