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Overview KEF LSX II Standmount Speakers KEF LSX II Standmount Speakers
Summary

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.

Key Features:

  • 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.
  • All the music: Listen to music the way you like with the minimum of fuss and in pristine sound quality.
  • Plug and Play: LSX II supports HDMI ARC and USB-C inputs, making it the perfect companion for TV, laptop and more.
  • Effortless multiroom: When partnered with other wireless speakers, you can use AirPlay 2, Chromecast or Roon to fill the entire house with 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.
ReferenceLSX-II
Specifications
Speaker Specifications:
Frequency Response (+/-3dB)54Hz – 28kHz *Depends on EQ settings
Frequency Response (-6dB)49Hz – 47kHz *Depends on EQ settings
Maximum OutputMax SPL measured at 1m 102 dB
Drive units (per speaker)Uni-Q driver array: HF: 19mm (0.75in.) aluminium dome LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone
Streaming ServicesSpotify 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
InputsPrimary speaker: HDMI ARC, TOSLINK Optical, USB Type C, Analog 3.5mm Auxiliary, RJ45 Ethernet (network), ​​​​​​​RJ45 Ethernet (interspeaker). Secondary speaker: RJ45 Ethernet (interspeaker).
Source ResolutionNetwork 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
Interspeaker connectionWireless:  all sources resampled to 48kHz/24bit PCM , Wired:  all sources resampled to 96kHz/24bit PCM
Amplifier output power (per speaker)LF: 70W HF: 30W 
Wireless streaming featuresAirPlay 2, Google Chromecast, Roon Ready, UPnP Compatible, Bluetooth 4.2
Supported format (network)MQA^, DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
OutputRCA 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
Power consumption200W (operating power) < 2.0W (standby power)
Power Input100 – 240VAC 50/60Hz
Amplifier ClassLF: Class D, HF: Class D
Dimensions (HxWxD)240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight7.2kg (15.6lbs)
Price
£1,250.00
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KEF LSX II Standmount Speakers KEF LSX II Standmount Speakers Summary

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.

Key Features:

  • 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.
  • All the music: Listen to music the way you like with the minimum of fuss and in pristine sound quality.
  • Plug and Play: LSX II supports HDMI ARC and USB-C inputs, making it the perfect companion for TV, laptop and more.
  • Effortless multiroom: When partnered with other wireless speakers, you can use AirPlay 2, Chromecast or Roon to fill the entire house with 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.
LSX-II Specifications
Speaker Specifications:
Frequency Response (+/-3dB)54Hz – 28kHz *Depends on EQ settings
Frequency Response (-6dB)49Hz – 47kHz *Depends on EQ settings
Maximum OutputMax SPL measured at 1m 102 dB
Drive units (per speaker)Uni-Q driver array: HF: 19mm (0.75in.) aluminium dome LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone
Streaming ServicesSpotify 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
InputsPrimary speaker: HDMI ARC, TOSLINK Optical, USB Type C, Analog 3.5mm Auxiliary, RJ45 Ethernet (network), ​​​​​​​RJ45 Ethernet (interspeaker). Secondary speaker: RJ45 Ethernet (interspeaker).
Source ResolutionNetwork 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
Interspeaker connectionWireless:  all sources resampled to 48kHz/24bit PCM , Wired:  all sources resampled to 96kHz/24bit PCM
Amplifier output power (per speaker)LF: 70W HF: 30W 
Wireless streaming featuresAirPlay 2, Google Chromecast, Roon Ready, UPnP Compatible, Bluetooth 4.2
Supported format (network)MQA^, DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
OutputRCA 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
Power consumption200W (operating power) < 2.0W (standby power)
Power Input100 – 240VAC 50/60Hz
Amplifier ClassLF: Class D, HF: Class D
Dimensions (HxWxD)240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight7.2kg (15.6lbs)
£1,250.00