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LSX II
The KEF LSX II Wireless Hifi Speaker System is the evolution of the groundbreaking LSX system now with HDMI ARC, USB-C connection and brand new, cutting-edge DSP software taking your home audio game to the next level. The 200-watt LSX II features KEF...
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Specifications
- Model LSX II
- Amplifier class (per speaker) LF: Class D HF: Class D
- 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
- Max SPL measured at 1m 102 dB
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KEF LSX II Wireless Hifi Speaker System, Soundwave
The KEF LSX II Wireless Hifi Speaker System is the evolution of the groundbreaking LSX system now with HDMI ARC, USB-C connection and brand new, cutting-edge DSP software taking your home audio game to the next level. The 200-watt LSX II features KEF's W2 streaming platform that allows you to stream from any of the major streaming services including Amazon Music, Qobuz, Tidal, Deezer, and internet radio stations via the KEF Connect app, while support for AirPlay 2, Google Chromecast, Roon and Bluetooth rounds everything off. On top of the vast connection options found on the original, the 2nd generation also boasts the addition of HDMI eARC and USB-C ports for use with laptops and TVs making the LSX II one of the most versatile all-in-one systems available.
Perfect for living room, home office and studio the LSXII offers all-encompassing file support accommodating DSD, MQA and PCM files up to 24-bit/384kHz gifting hi-res brilliance for unmatched detailing and a listening environment that will be blessed with pristine and natural sound reproduction. KEF's proprietary 11th Generation Uni-Q drivers are driven by the advanced Music Integrity Engine and have been optimised for improved clarity and a tighter, more accurate sound compared to its predecessor. The KEF LSX IIs typify flexibility, convenience and adaptability and with the KEF Connect app providing instant control of your setup you can enjoy what over 60 years of loudspeaker design has to offer.
Perfect for living room, home office and studio the LSXII offers all-encompassing file support accommodating DSD, MQA and PCM files up to 24-bit/384kHz gifting hi-res brilliance for unmatched detailing and a listening environment that will be blessed with pristine and natural sound reproduction. KEF's proprietary 11th Generation Uni-Q drivers are driven by the advanced Music Integrity Engine and have been optimised for improved clarity and a tighter, more accurate sound compared to its predecessor. The KEF LSX IIs typify flexibility, convenience and adaptability and with the KEF Connect app providing instant control of your setup you can enjoy what over 60 years of loudspeaker design has to offer.
Specifications
General
Model
LSX II
Features
Amplifier class (per speaker)
LF: Class D HF: Class D
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
Supported Format (network)
MQA, DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
Functions
Drive Units
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
Interspeaker Connection
Wireless: all sources resampled to 48kHz/24bit PCM
Wired: all sources resampled to 96kHz/24bit PCM
Max SPL measured at 1m
102 dB
Source resolution
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
Inputs
Inputs
HDMI ARC
TOSLINK Optical
USB Type C
Analog 3.5mm Auxiliary
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)
Power input
100 – 240VAC 50/60Hz
Outputs
Amplifier output power (per speaker)
LF: 70W HF: 30W
Output
RCA Subwoofer output
Power
Power Consumption
200W (operating power)
<2.0W (standby power)
Wireless connection
Wi-Fi Network Frequency Band
Dual-band 2.4 GHz / 5 GHz
Wi-Fi network standard
IEEE 802.11a/b/g/n/ac
IPv4, IPv6
Wireless streaming features
AirPlay 2
Google Chromecast
Roon Ready
UPnP Compatible
Bluetooth 4.2
Dimensions
Dimensions (HWD per speaker)
240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight
7.2kg (15.6lbs)
KEF
KEF is a proud pioneer of excellence in sound. Since 1961, from UK home, we have created remarkable – award-winning – speakers. From ground-breaking Uni-Q technology to bar-setting LS50 Wireless, KEF exists to fill rooms with music as it was made to be heard, to move souls with truly authentic soundscapes.
Find out more about KEF
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About brand
KEF
Free selection of cables
0 GBP
Connection and setup
Call an expert
KEF
KEF is a proud pioneer of excellence in sound. Since 1961, from UK home, we have created remarkable – award-winning – speakers. From ground-breaking Uni-Q technology to bar-setting LS50 Wireless, KEF exists to fill rooms with music as it was made to be heard, to move souls with truly authentic soundscapes.
Find out more about KEF