Experience the joy and escapism that class-leading sound brings with the launch of the KEF LSX II Wireless HiFi System (official launch date: 23 June 2022). Hear every detail of your favourite song, feel the tension of the latest game, or lose yourself in a binge-worthy boxset. This compact, wireless speaker system delivers high-fidelity audio into your living room, home office or studio.
Harnessing over 60 years of KEF’s acoustic excellence, LSX II is an enhancement of the original, award-winning LSX range. Complementing the contemporary and minimal design created by renowned industrial designer Michael Young, the LSX II features technological innovations and unrivalled accessibility to intensify all listening experiences
Versatile and relatable in every way, the LSX II is the next generation of plug and play speaker system. Featuring the new W2 wireless platform, comprehensive connectivity options, the KEF Connect app and extensive streaming possibilities, no matter how you listen to music, you can do so with the minimum of fuss. Plug into a TV, desktop, laptop, console, or turntable, and the room will instantly be filled with pristine and natural sound.
Thanks to the knowledge and experience of KEF’s talented engineers, LSX II features some of the brand’s pioneering technology to create high-fidelity audio. LSX II uses a specially designed version of KEF’s 11th generation Uni-Q® driver array to disperse sound around the room evenly. Optimised for the Uni-Q® driver, the advanced Music Integrity Engine delivers a perfectly timed performance for better clarity and a tighter, more accurate sound.
The two-speaker box approach also allows music to develop and breathe in a space, generating a three-dimensional soundstage. The speakers appear to disappear, leaving you to become fully immersed and drawn into the experience.
The latest KEF Connect app provides instant control over the speakers from the palm of your hand. Once the speakers have been unboxed, the app offers an intuitive on-boarding process to ensure a simple set-up. Easy connection for streaming, control and settings gives you the ability to personalise your audio and adjust the LSX II to best suit your home.
LSX II is available in five statement finishes: Mineral White and Lava Red models finished with matte satin and high-gloss spray respectively, while Carbon Black and Cobalt Blue are clad in a specially designed fabric from Danish contemporary textile designer, Kvadrat. The Soundwave by Terence Conran Edition was one of the iconic British designer’s final collaborations. The version sees the ‘soundwave’ pattern woven into the unique Kvadrat fabric complemented with Conran’s signature blue on the speaker port and driver for a true statement.
Every aspect of the LSX II Wireless System has been carefully considered to complement and enhance your home entertainment experience. From multiroom connectivity with additional wireless speakers through Airplay 2, Chromecast or Roon, to interior statements with the colour-matched S1 floor stand or discreet desk and wall placement options with the P1 desk pad and B1 wall bracket. The flexibility and adaptability options of LSX II are effortless.
• Wireless streaming including Airplay 2, Chromecast, Bluetooth, WiFi
• Plays all major music services and supports all major audio formats
• DSD, MQA and PCM up to 24bit/384kHz
• Comprehensive connectivity for your TV, laptop and any other equipment: USB-C, HDMI ARC, Analogue input, subwoofer output
• 11th Generation Uni-Q® driver array for accurate, pristine sound
• Music Integrity Engine for rich, full-bodied sound
• System power: LF 70W class D, HF 30W class D, Max. SPL:102dB
• Intuitive on-boarding with user-centred features
• Personalised listening experience via KEF Connect App
• Design by Michael Young
• Optimised cabinet design for best acoustic performance
• Mounting inserts to secure on accessories including P1 desk pad, S1 floor stand and B1 wall bracket
• Available in 5 finishes: Carbon Black, Mineral White, Cobalt Blue, Lava Red and Soundwave by Terence Conran Edition
Optional Add Ons:
The B1 Wall Bracket is a quick and elegant method of attaching LSX to a wall. It features integral cable management, an integrated mounting system and adjustable dais capable of rotating LSX 90 degrees to either side or down.
The S1 Floor Stand takes it design cues from KEF’s Performance Speaker Stand. A cable management system hides any wires, while the integrated mounting system rigidly bonds LSX and the stand together, creating the perfect platform for the speaker to perform.KEF P1 Desk Pad for LSX
The P1 Desk Pad is ideal when using LSX as a desktop loudspeaker, either side of a television, on bookshelves or a cabinet. P1 is made with high-quality die-cast aluminium and has an upwards tilt so it can be angled slightly to your listening position.
Uni-Q Driver Array:
HF: 19mm (0.75in.) aluminium dome
MF/ LF: 115mm (4.5in.) magnesium/aluminium alloy cone
|Frequency range (-6dB)
Measured at 85dB/1m
|49Hz - 47kHz
Depending on speaker settings
|Frequency response (±3dB)
Measured at 85dB/1m
54Hz - 28kHz
Depending on speaker settings
|Power input||100 – 240VAC 50/60Hz|
|Amplifier output power||LF: 70W HF: 30W|
|Dimension (HWD)||240 x 155 x 180mm|
|Input Resolution||Support up to 192kHz/24bit
|Primary and Secondary speaker
|Wireless: Propriety connection 2.4GHz (transmit 48kHz/24bit)
Wired: RJ45 Ethernet (transmit 96kHz/24bit)
Depending on connection settings
|Inputs||2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.2 with aptX codec
3.5mm Auxiliary Input
RJ45 Ethernet (For network)
5V2A DC Output
|Wi-Fi Network standard||IEEE 802.11a/b/g/n|
|Wi-Fi Network Frequency band||Dual-band 2.4GHz/ 5 GHz|
|Bluetooth memory||8 devices|
3.5kg (7.7lbs) (7.9lbs)