KEF LSX II
Wireless Speakers

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RRP/SRP £1,199.00

Free Sennheiser SPORT True Wireless

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Sale Offer
What Hi-fi Award Winner 2023
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Free Sennheiser SPORT True Wireless

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25% Off LSX II Wall Bracket

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£142.50
£190.00
£142.50
£190.00

25% Off LSX II Desk Pad

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£105.00
£140.00
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25% Off LSX II Speaker Stands

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£320.00
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Extended KEF Warranty

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KEF LSX II Wireless Speakers

The Definitive Compact Wireless HiFi

Welcome to a world of High-Fidelity sound that is true enough to touch. This all-in-one speaker system in its second generation: upgraded to deliver a more balanced sound in higher resolution with all-inclusive connectivity. Simply stream anything including AirPlay 2, Chromecast, Spotify and Tidal, or seamlessly connect the LSX II to your laptop, TV and many other devices.

KEF LSX II | Wireless Speakers

Performance

High-Fidelity sound

KEF is obsessed with bringing a superior listening experience whatever the size of the speaker. With built-in support of streaming up to 24bit/384kHz and dedicated amplifiers inside each speaker, LSX II offers the highest quality sound in its size and makes high-fidelity sound accessible to a wider range of listeners.

KEF LSX II | Wireless Speakers

Connectivity

All the music in the world

The advanced W2 wireless platform of LSX II ensures that no matter how you like to listen to music, you can do so with the minimum of fuss and in pristine sound quality.

High-Fidelity sound

LSX II offers the highest quality sound in its size with streaming up to 24bit/384kHz, making high-fidelity sound accessible to more listeners.

KEF LSX II | Wireless Speakers

Same music, same enjoyment for every room

When partnered with other sets of LS Wireless speaker systems including LSX II, LS50 Wireless II and LS60 Wireless, you can use AirPlay 2, Chromecast or Roon to fill your entire house with music. It’s perfect for parties where everyone in different rooms can enjoy the same playlist.

Compact and versatile

LSX II delivers high-fidelity sound while it is compact enough to fit into any setting. You can place the speakers on a bookshelf, desktop or even attach them to the wall with dedicated accessories.

KEF LSX II | Wireless Speakers

User-centred

Instant control in your palm

The KEF Connect app walks you through simple setup and gives you complete control of what you play on the LSX II. It is intuitive to use with any source in your home, and it allows simple over-the-air firmware updates that bring you new and improved features with the minimum of fuss.

KEF LSX II | Wireless Speakers

Personalised listening experience

Simple, subtle yet powerful EQ settings allow you to fine-tune LSX II to best suit your room or your personal taste. The only thing you might need is a tape measure.

KEF LSX II | Wireless Speakers

See how it looks in your home

Not sure which colour to choose? Try our Augmented Reality function to check out how incredible LSX II will look and see which colour suits best in your home.

KEF LSX II | Wireless Speakers

*Actual product colour may vary from the AR version shown.
**This feature is not supported on Chrome for iOS devices.

KEF LSX II | Wireless Speakers

Design

Designed to fit into different spaces

LSX II delivers high-fidelity sound while it is compact enough to fit comfortably into any setting. It is also incredibly flexible with its dedicated accessories including S1 floor stands, P1 desk pads and B1 wall brackets, so you can place the speakers on a bookshelf or desktop, pair with the floor stand or even attach to the wall.

KEF LSX II | Wireless Speakers
KEF LSX II | Wireless Speakers

Statement finishes

Every aspect of LSX II is carefully considered, with an elegant rear control panel and subtle design accents such as colour-matched finishes on the Uni-Q driver and ports. It is available in five finishes: matte satin Mineral White and high-gloss Lava Red, plus Carbon Black, Cobalt Blue and the Soundwave by Terence Conran Edition clad in a specially designed fabric from Danish textile designer, Kvadrat.

KEF LSX II | Wireless Speakers

Design by Michael Young

The aesthetic design of LSX II comes courtesy of Michael Young, one of the leading lights in the industrial design world. Famed for his sophisticated take on minimalism, Young’s smart, pared down aesthetic perfectly strikes the ideal balance between form and function on the LSX II.

KEF LSX II | Wireless Speakers

Soundwave by Terence Conran

The Soundwave by Terence Conran Edition unites two of Britain’s most celebrated names in a single, unique design. The Uni-Q drivers and rear port are finished in Conran’s signature blue, while a ‘soundwave’ pattern is woven into the unique Kvadrat fabric for a true statement of the meeting of acoustics and design.

KEF LSX II | Wireless Speakers
ModelLSX II
Drive unitsUni-Q driver array:
HF: 19mm (0.75in.) aluminium dome
LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone
Frequency range (-6dB) measured at 85dB/1m49Hz – 47kHz *Depends on EQ settings
Frequency response (±3dB) measured at 85dB/1m54Hz – 28kHz *Depends on EQ settings
Amplifier output power (per speaker)LF: 70W HF: 30W
Amplifier class (per speaker)LF: Class D HF: Class D
Max SPL measured at 1m102 dB
Wireless streaming featuresAirPlay 2
Google Chromecast
Roon Ready#
UPnP Compatible
Bluetooth 4.2
Streaming services Spotify via Spotify Connect
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay
Internet Radio
Podcast
Source resolutionNetwork up to 384kHz/24bit
Optical up to 96kHz/24bit
USB Type C up to 192kHz/24bit
HDMI up to 1.411Mbps PCM
Interspeaker connectionWireless: all sources resampled to 48kHz/24bit PCM
Wired: all sources resampled to 96kHz/24bit PCM
Supported format (network)MQA, DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
Dimensions (HWD per speaker240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight (per set)7.2kg (15.6lbs)
Power input100 – 240VAC 50/60Hz
Power consumption200W (operating power)
<2.0W (standby power)
Inputs - Primary SpeakerHDMI ARC
TOSLINK Optical
USB Type C
Analog 3.5mm Auxiliary
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)
Inputs - Secondary SpeakerRJ45 Ethernet (interspeaker
Output - Primary SpeakerRCA Subwoofer output
Wi-Fi network standardIEEE 802.11a/b/g/n/ac IPv4, IPv6
Wi-Fi network frequency bandDual-band 2.4 GHz / 5 GHz
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