KEF LSX II (Lava Red)

Buy online/in-store/Telesales
Buy online/in-store/Telesales
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KEF LSX II (Lava Red)

Wireless System Speakers Per Pair
Buy online/in-store/Telesales
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Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
Compare (3 max)

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”A fantastic, multi-talented streaming system perfect for smaller rooms.” ’What Hi-Fi?’ 2022 award-winner.

The complete hi-fi system

Class-leading sound and style make the KEF LSX II wireless speaker system hard to beat. With AirPlay 2, Chromecast, wi-fi, Bluetooth and a wide range of inputs sockets, these wireless KEF speakers play everything you’ve got. Thanks to their 200 watt power output and the latest generation Uni-Q speaker system, they play it loud and clear, too.

The stereo advantage – made wireless
With two speakers rather than one, you get a much more immersive, three-dimensional sound. KEF’s Uni-Q speaker technology combines with their Music Integrity Engine for superb sonic precision, pinpoint accuracy and the least distortion possible. For music files up to 24-bit/48kHz, you don’t even have to physically link the speakers, making them wireless in every respect (a linking cable is supplied for listening to Hi-Res music files).

Made for High Resolution music – including support for MQA and ROON*
Designed for music lovers, the LSX II supports a wide range of High Resolution formats. With support for DSD and PCM music files up to 24-bit/384kHz, you get breathtaking detail and realism. MQA (Master Quality Authenticated) – as used by TIDAL Masters – is also compatible. ROON Endpoint status means it’s compatible with the award-winning music player – including Hi-Res files.
*ROON Ready expected via update late 2022.

Power to impress
Spreading an impressive 200 watts of power across the individual speakers, the LSX II have to oomph for effortless, room-filling sound. Carefully matched to get the very best from the speaker’s drivers, the amplifiers deliver smooth, punchy power that suits all types of music. If you’ve got a larger room or just want the ultimate bass, a subwoofer output lets you connect your choice of active sub.

Your music streaming, your way
Connect to your network via wi-fi or Ethernet and stream your music the way you want. Compatible with AirPlay 2 and Chromecast, the system suits most Apple and Android multi-room speaker systems. If you prefer to stream from your own music storage, UPnP (Universal Plug n’ Play) compatibility means it collaborates with a wide range of third party apps for effortless music network streaming.

Music streaming services and Internet Radio
Download the KEF Connect app (available for Android and Apple iOS) and enjoy easy access to all your favourite streaming services, Internet Radio and podcasts. Compatible with Spotify Connect (Premium account required), TIDAL, Amazon Music, Qobuz, Deezer and more, the app lets you access a near-limitless stream of music. The app also makes it easy to access your favourite Internet Radio stations and podcasts, all from one place.

Bluetooth convenience
For a quick and easy connection, these wireless KEF speakers are equipped with Bluetooth. The high quality Bluetooth 4.2 connection is perfect for quick and easy pairing with family and friend’s smartphones – making it an ideal way to share music.

Connect your TV, laptop and more – now with HDMI ARC and USB-C
Featuring HDMI ARC, USB-C, optical and 3.5mm analogue inputs, the KEF LSX II becomes the hub of your entire home entertainment system. Connect your TV via the HDMI ARC, games consoles, set-top box or Blu-ray/DVD/CD player using the optical and a hi-fi source* via the RCA phonos. The latest USB-C socket makes a great way to hook-up your laptop or tablet.
*3.5mm connection may require RCA phono adaptor. Turntables may require additional phono pre-amp.

Unique design statement
Designed by Michael Young, the KEF LSX II speakers standout from the crowd. With their curved cabinets and fabric wrap (or high gloss finish) by Danish specialists, Kvadrat, they make a stylish addition to your home. Choose from Mineral White or Lava Red for a striking matte/gloss finish. Carbon Black and Cobalt Blue are fabric wrapped for a warmer appearance. For the ultimate style statement, Soundwave by Terence Conran Edition looks stunning in contemporary environments.

Hear all your music, in style, with the KEF LSX II.
Speaker Enclosure Type
Bass Reflex
Smart Features
Apple AirPlay
Smartphone control
ARC - Audio Return Channel
Audio Inputs
3.5mm x 1
Optical Digital Inputs
Sub Output
Sub Output
Yes - (Type C)
USB Input
Wi-Fi Built In
Manufacturer's Warranty
2 years
Frequency Response (Hz)
49 - 47,000 (Max setting)
High Resolution Audio
Yes - (With speaker cable link)
Power Output - Watts per CH
100 +
Power Rating (Watts)
100 x 2
Sensitivity (dB)
Energy Consumption
Power Consumption - Normal Use (W)
Power Consumption - Standby
Dimensions WxHxD (mm)
155 × 240 × 180
Weight (KG)
7.2 (Per Pair)
Remote Control
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
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For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.