Toggle Nav
Toggle Nav
My Basket

KEF LSX Wireless Speakers

Free UK Delivery

Discontinued

Available with S1 Floorstands at Half Price - While Stock Lasts

£999.00

Sorry, This product is no longer available

Best all-in-one system - What HiFi 2019 / 2020

Free six-month TIDAL Subscription on purchase

KEF LSX Wireless Speakers

The new KEF LSX - KEF has gone in and shrunk down their multi-award-winning LS50 Wireless Speakers to create the new, half-priced version, the KEF LSX. These speakers also share the same features as an all-in-one hifi system (Network Streamer, Amplification and a Bluetooth Reciever within a pair of compact stereo speakers. The case of developing these speakers wasn't just minimise everything the LS50 Wireless had but cutting the price in half, there have been some rather large changes, the LSX has a much smaller Uni-Q driver array and a smaller, 200W amplification, some other minor changes have been made to cater for the price reduction.

The circuitry in the LSX is very different to the LS50 Wireless, rather than combining a Class A/B circuit to feed the tweeter and a Class D module to power the mid/bass unit, the LSX's amplification is purely Class D, this is designed to make the speakers compact as possible but also being as power-efficient as possible.

A few minor losses to the LSX that the LS50 Wireless had is that USB Type B (Computer and Laptop connections) are no longer available, RCA's for connecting to your Hifi setups has also been removed. KEF's main reasoning behind this is due to the LS50 Wireless has fallen into its unique place with wireless connectivity. So, unlike that set-up, the LSX system doesn't require an ethernet connection between both the speakers.

Please note that file transmission between the two speakers is limited to 24-bit/48kHz, however, they can be tethered to take that to 24-bit/96kHz. Bear in mind that file support goes all the way to 24-bit/192kHz, though.

Streaming

Streaming has never been easier with Spotify Connect and Tidal built-in, all of your favourite songs are just a few taps away. You can also stream from the cloud or even directly from a NAS drive or a computer through DLNA fully wirelessly at 48kHz/24bit resolution (or 96kHz/24bit using an optional wired connection). If none of those suit your personal preference you can simply use Bluetooth, so Youtube, Soundcloud, Deezer will be accessible.

KEF Control App

With the new LSX, KEF has developed an app which will give you full access to controlling your speakers, connecting to your Wi-Fi, the app will keep your speakers onto the latest firmware keeping up-to-date whenever an update is available.

Uni-Q Driver Array

The LSX comes with KEF's beautifully engineered Uni-Q Driver Array. By placing the tweeter at the dead centre of the midrange and bass cone, this placement will drastically improve stereo imaging. This does not only make the music sound crisp and clear, but it is also heavily detailed and lifelike sounding, giving the listener a much larger listening area.

Hear the music, not the speaker

KEF has used Finite Element Analysis, the LSX's contoured baffle greatly improves sound dispersion, ensuring that sound waves travel outwards and are not reflected around the cabinet surface. With all this newly improved technology, what is the actual final result? It's simple, a purer sound with less cabinet colouration.

Small Speakers, Big Sound

LSX uses KEF’s Music Integrity Engine - a bespoke Digital Signal Processing that helps the speaker deliver a transparent bass with great extension whilst reducing the distortion. This will allow you to fill your room with not only rich sound but pure enjoyment too.

Design

Like all KEF speakers, the LSX follows the compact, elegant yet incredibly versatile look, not only making it look great when it comes to placement but also making the LSX unique in its own way.

Colours and fabrics.

Whatever your style, there’s an LSX to match. The system comes with a choice of five colours and is clad in an industrial fabric by Danish contemporary textile designer, Kvadrat. These fine details make the LSX pleasing to the touch, as well as appealing to the eye.

Who is KEF?

KEF is a highly renowned, multi-award winning loudspeaker manufacturer, whose high-quality products can be found all over the world. They were founded in Maidstone, Kent in 1961 by electrical engineer Raymond Cooke, who was awarded an OBE by Queen Elizabeth II in 1979. The KEF name comes from Kent Engineering & Foundry, who were previous occupants of the KEF site. The company have designed loudspeakers for the BBC, and have a vast range of products at many different price points.

Dimension (H X W X D) 240 x 155 x 180 mm (9.5 x 6.1 x 7.1in.)
Weight  3.6kg (7.9lbs)
3.5kg (7.7lbs)
 Wi-FI Networkl Standard & Frequency Band Dual-band 2.4GHz/5GHz
IEEE 802.11a/b/g/n
Driver Units 

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

Inputs  2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.2 with aptX® codec
TOSLINK Optical
3.5mm Auxiliary Input
RJ45 Ethernet (For network)
Output 

Subwoofer Output
5V2A DC Output
AMPLIFIER OUTPUT POWER
LF: 70W HF: 30W

Bluetooth Range & Memory  

10m 

8 Devices

Bluetooth Frequency   2.402GHz - 2.48GHz
Bluetooth Power 

2.5mW (Bluetooth Class 2 Device)

 Resolution

Support up to 192kHz/24bit

Depending on source resolution

Master and Slave Speaker Connection 

Wireless: Propriety 2.4GHz
Wired: RJ45 Ethernet
Depending on connection settings

Maximum Output

102dB

Power Input

100 – 240VAC 50/60Hz

Wireless Connectivity 

Tidal / Spotify 

Frequency Range

Frequency Range (-6dB)
Measured at 85dB/1m
49Hz - 47kHz (More bass extension)
52Hz - 47kHz (Standard)
55Hz - 47kHz (Less bass extension)
Depending on speaker settings

Frequency Response 

Frequency Response (±3dB)
Measured at 85dB/1m
54Hz - 28kHz (More bass extension)
59Hz - 28kHz (Standard)
69Hz - 28kHz (Less bass extension)
Depending on speaker settings

Third Party Support

Mounting inserts for supporting wall mount

Supports 3rd party remote programme

Supports IP Control

 

UK Delivery

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £99*. Out of stock items will be dispatched as soon as they become available, which can take between 4 to 21 days      

UK Delivery orders are sent via our couriers' DPD Local on a next-day-delivery service and usually take between 1 and 3 days. 

          

Local Delivery

Certain manufacturers disallow mail order for their products, however a local delivery may be possible.

We offer a local delivery service for a large number of our products. After your order has been placed, a member of the Hifi Gear team will contact you to arrange a convenient date and time for your local, personal delivery.

 

Click & Collect

We offer a free ‘Click & Collect’ service on all items. As soon as your order has been completed and is ready for collection a member of our team will be in contact with you. Orders can be collected from our store at 11 King Street, Hereford, HR4 9BW.

 

Please use this link to find more detailed delivery information or contact us for more details