THX® Certified Ultra in-wall Architectural Speaker

The LS60 Wireless is a powerful floor standing active speaker. Featuring out-of-the-box wireless compatibility with Wi-Fi, Apple AirPlay 2, Google Chromecast and Bluetooth. Using the KEF Connect app you can stream Amazon Music, Qobuz, and Deezer or tune in to internet radio and podcasts.

(per speaker) Uni-Q Driver Array:
HF: 19 mm (0.75 in.) vented aluminium dome with Metamaterial Absorption Technology1
MF: 100 mm (4in.) aluminium cone
Uni-Core Force 

Cancelling Driver:
LF: 4 x 135 mm (5.25 in.)

Frequency range (-6dB) measured at 85dB/1m

Frequency response (±3dB) measured at 85dB/1m

AirPlay 2
Google Chromecast
Roon Ready*
UPnP Compatible
Bluetooth 4.2

Spotify via Spotify Connect
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay
Internet Radio
Podcasts
*Depends on services availability in different countries

Primary speaker
HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog RCA
USB Type A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)

Secondary speaker
USB Type A (service)
RJ45 Ethernet (interspeaker)

Primary speaker
RCA Subwoofer output

Secondary speaker
RCA Subwoofer output


LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system. It reveals every detail of your favourite music, which you stream from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more.

The favourite floor-standing speaker from the Kef range, the Reference 3 Meta sits in the middle of the Reference range.

Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone

MUON is the result of KEF engineering prowess combining with world-class industrial design by Ross Lovegrove. The Muon is limited to an edition of 100 pair.

Four-way closed box floor standing loudspeaker ACE enclosure

6 x 250mm (10in.) LF,
1 x 250mm (10in.) LMF,

Uni-Q driver array:
MF: 1 x 125mm (5in.) Li-Mg-Al /LCP, hybrid cone
HF: 1 x 25mm (1in.) vented aluminium dome, featuring KEF's
unique 'Tangerine Waveguide'

The flagship floor-standing speaker of the Reference series.

Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone


Twin 9 inches driver 'force-cancelling' subwoofer.

228mm (9 inch) long-throw, ultra-low distortion driver

RCA phono sockets
Analog XLR socket
Speaker level inputs

110dB (peak sound pressure level at 1m 50Hz)


A centre channel speaker designed for small rooms, can also be used for three front channels (Left-Centre-Right).

his 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

Uni-Q driver array:
HF: 19mm (0.75in.) aluminium dome
LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone

AirPlay 2
Google Chromecast
Roon Ready
UPnP Compatible
Bluetooth 4.2

Network up to 384kHz/24bit
Optical up to 96kHz/24bit
USB Type C up to 192kHz/24bit
HDMI up to 1.411Mbps PCM
*Depends on source resolution

Wireless: all sources resampled to 48kHz/24bit PCM
Wired: all sources resampled to 96kHz/24bit PCM

MQA^, DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis

Elan, RTi, Crestron Home, Savant, Control4

200W (operating power)
<2.0W (standby power)

Primary speaker
HDMI ARC
TOSLINK Optical
USB Type C
Analog 3.5mm Auxiliary
RJ45 Ethernet (network)
​​​​​​​RJ45 Ethernet (interspeaker)

Secondary speaker
RJ45 Ethernet (interspeaker)

The Reference 1 Meta is the only stand mount model in the Reference series. A three-way model capable of delivering expansive, high-performance sound that goes way beyond what its relatively compact size would suggest was possible. Shown with matching stands £1000 per pair.

Sharing the same DNA as Blade One Meta, Blade Two Meta offers all the acoustic prowess and iconic design on a slightly smaller scale. Blade Two Meta features Single Apparent Source technology with four 165mm (6.5 in.) force-cancelling bass drivers and 12th generation Uni-Q® driver array with MAT™.

Three-way bass reflex. Single apparent source.

Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone

Bass units:
LF: 4 x 165 mm (6.5 in.) aluminium cone,
force cancelling


Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone​

The world's first Single Apparent Source speaker, now with 12th generation Uni-Q® with MAT™. A bespoke driver array engineered to deliver pristine performance, and capable of raising Blade to new heights of performance. Featuring four 225mm (9 in.) force-cancelling bass drivers, Blade One Meta is the top model in the Blade series.

​​Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone

Bass units:
LF: 4 x 225 mm (9 in.) aluminium cone,
force cancelling

The Kii CONTROL offers three additional digital inputs for the Kii THREE: Coax SPDIF, Optical TOSLINK and USB (up to PCM 24/384kHz and DSD64/DSD128 on USB).

All inputs are located on the backside connector panel and can be activated with the touch buttons located around the volume knob. A dedicated input button (labeled XLR) will switch to the existing hardware input on the speaker itself, which you can continue to use as analog or digital input. The Kii Control connects with a single included CAT6 cable and is also powered through this connection. No additional power supply is necessary.

The Kii Control enables lossless volume control inside the DSP of the Kii Threes, keeping the signal path of the system as transparent as possible.

LF: 2 x 160mm (6.5 in.)
MF: 125mm (5.25 in.) Uni-Q
HF: 25mm (1 in.)

Ci3160REF-THX

THX® Certified Ultra in-wall Architectural Speaker