KEF LSX II Standmount Speakers

Code: LSX-II
  • £1,250.00
  • (FREE UK Delivery)
Usually dispatched within 24 hours
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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.
Speaker Specifications:
Frequency Response (+/-3dB) 54Hz – 28kHz *Depends on EQ settings
Frequency Response (-6dB) 49Hz – 47kHz *Depends on EQ settings
Maximum Output Max 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 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
Inputs Primary speaker: HDMI ARC, TOSLINK Optical, USB Type C, Analog 3.5mm Auxiliary, RJ45 Ethernet (network), ​​​​​​​RJ45 Ethernet (interspeaker). Secondary speaker: RJ45 Ethernet (interspeaker).
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
Interspeaker connection Wireless:  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 features AirPlay 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
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
Power consumption 200W (operating power) < 2.0W (standby power)
Power Input 100 – 240VAC 50/60Hz
Amplifier Class LF: Class D, HF: Class D
Dimensions (HxWxD) 240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight 7.2kg (15.6lbs)

We endeavour to despatch same day for orders placed up to 1pm on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is received. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK Orders

We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as DPD or UPS.

International Orders:

Due to the nature of our products and brand restrictions we are only able to send certain items internationally. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties can apply for shipments to any countries outside of the UK depending on where the product you have bought is made. Customers are responsible for all taxes and duties incurred when the items enter their country.

Collect in Store or Home Install

At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock.