The new addition to the award-winning LSX family

LSX II LT shares the same immersive High-Fidelity sound and key technologies as LSX II at a price you’ll love. Powered by KEF’s Music Integrity Engine and signature Uni-Q driver array, this compact wireless HiFi speaker system delivers unparalleled sound clarity.

The Details

Drive units (per speaker)

Uni-Q driver array:

HF: 19mm (0.75in.) aluminium dome

LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone

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

49Hz – 47kHz

*Depends on EQ settings

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

54Hz – 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 1m

102 dB

Wireless streaming features

AirPlay 2

Google Chromecast

Chromecast

UPnP Compatible

Bluetooth 5.0

Plays with Audirvāna

Streaming services

Spotify via Spotify Connect

Tidal via Tidal Connect

Amazon Music

Qobuz

Deezer

QQ Music via QPlay

Internet Radio

Podcast

*Depends on services availability in different countries

Source resolution

Network up to 384kHz/24bit

Optical up to 96kHz/24bit

USB Type C up to 192kHz/24bit

HDMI up to 1.411 Mbps PCM

*Depends on source resolution

Interspeaker connection

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

Supported format (network)

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

Dimensions (HxWxD per speaker)

240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)

Weight (per set)

6.8kg (15.0lbs)

Power input

100 – 240VAC 50/60Hz

Power consumption

200W (operating power)

<2.0W (standby power)

Inputs

HDMI ARC

TOSLINK Optical

USB Type C

RJ45 Ethernet (network)

USB Type C (interspeaker)*

Output

RCA Subwoofer output

Wi-Fi network standard

IEEE 802.11a/b/g/n/ac

IPv4, IPv6

Wi-Fi network frequency band

Dual-band 2.4 GHz / 5 GHz

Secondary speaker

Inputs:

USB Type C (interspeaker)*