By KEF

LS LUXE

Wireless HiFi Speaker Pair

$6,375.00

Finish — Dusk Titanium

In-store demo

Available

Stock availability

Available

Pairs well with

S-LUXE Floor StandDedicated LS LUXE Speaker Stand PairContact us

KW1Wireless adaptor$400.00

KC 62Subwoofer$3,000.00

12th-generation Uni-Q with MAT
165 mm bass/midrange and 25 mm tweeter for coherent sound.
Dedicated amplification
280 W bass/midrange and 100 W treble per speaker.
Bluetooth 5.3
Wireless playback alongside AirPlay, Google Cast and network streaming.
VECO and Music Integrity Engine
Motion feedback and tailored DSP optimise acoustic performance.

Product details

KEF LS LUXE combines a sculptural Ross Lovegrove cabinet with a 12th-generation 165 mm Uni-Q driver array and Metamaterial Absorption Technology. A 25 mm tweeter sits at the acoustic centre of the bass/midrange cone for coherent sound dispersion.

Controlled acoustic performance

Velocity Control Technology monitors cone motion and applies feedback correction to reduce distortion and compression. Current-drive amplification and KEF’s Music Integrity Engine DSP work with dedicated 280 W Class D bass/midrange and 100 W Class AB treble amplifiers per speaker.

Streaming and connectivity

AirPlay, Google Cast, Spotify Connect, Tidal Connect and Qobuz Connect support network playback, alongside Bluetooth 5.3. HDMI eARC, optical, coaxial and 3.5 mm analogue inputs connect wired sources. Each speaker has a subwoofer output. Roon Ready support is planned for 2027 and is not a current feature.

Supplied as a speaker pair in Dusk Titanium, Eclipse Black or Mineral White. Matching S-LUXE stands, the longer K-Stream interspeaker cable and KW1 wireless subwoofer adapter kit are optional accessories.

A closer look

**Dedicated subwoofer outputs.** Dual dedicated wired outputs deliver balanced bass from both channels. Connect your subwoofers directly, or easily integrate the KW1 wireless adapter.

**Link all your sources.** Enjoy effortless integration with your TV, turntable, and more through HDMI eARC, optical, coaxial, and AUX inputs.

**Command your sound.** Crafted with a premium aluminium plate, the C3 remote features backlit buttons and a customisable Favourite button for instant access.

**Hear the difference.** The sculpted, low-diffraction cabinet dramatically reduces unwanted vibrations. Its fluid form guarantees superior clarity and maximum acoustic volume.

Specifications

System: Powered wireless stereo speaker pair
Uni-Q drivers per speaker: 165 mm (6.5 in) aluminium bass/midrange cone; 25 mm (1 in) vented aluminium dome tweeter with MAT
Amplifier output per speaker: LF/MF: 280 W; HF: 100 W
Amplifier classes: LF: Class D; HF: Class AB
Maximum SPL: 110 dB at 1 m
Processing: Velocity Control Technology (VECO); current-drive amplification; Music Integrity Engine DSP
Frequency response: 42 Hz–28 kHz ±3 dB at 85 dB/1 m; EQ dependent
Frequency range: 35 Hz–47 kHz at −6 dB, 85 dB/1 m; EQ dependent
Primary speaker inputs: HDMI eARC; TOSLINK optical; digital coaxial; 3.5 mm AUX; Ethernet network; Ethernet interspeaker
Secondary speaker input: Ethernet interspeaker

Subwoofer outputs: One RCA output on each speaker
USB-C output: Charging only; 5 V / 2 A maximum
Interspeaker resolution: Wireless: 96 kHz/24-bit PCM; wired: 192 kHz/24-bit PCM (all sources resampled)
Source resolution: Network: up to 384 kHz/24-bit; optical: 96 kHz/24-bit; coaxial and HDMI eARC: 192 kHz/24-bit; source dependent
Wireless playback: Bluetooth 5.3; AirPlay; Google Cast; UPnP; Audirvāna compatible
Streaming services: Spotify Connect; Tidal Connect; Qobuz Connect; Amazon Music; Deezer; QQ Music/QPlay; internet radio and podcasts; regional availability applies
Roon Ready: Planned for 2027 via software update; not currently available
Wi-Fi: 802.11a/b/g/n/ac/ax; dual-band 2.4/5 GHz; IPv4/IPv6
Power supply: 100–240 V AC, 50/60 Hz
Power consumption: 200 W operating; <2 W standby

Dimensions

Dimensions per speaker (H × W × D): 336 × 223 × 298 mm

Net weight per pair: 20 kg

Browse

More

LS LUXE

12th-generation Uni-Q with MAT

Dedicated amplification

Bluetooth 5.3

VECO and Music Integrity Engine

Product details

Controlled acoustic performance

Streaming and connectivity

A closer look

Specifications

Dimensions

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