KEF LS50 Wireless Speakers Premium Wireless Streaming Speaker

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KEF LS50 Wireless Speaker system

The KEF LS50 Wireless is a complete and fully active music system designed for how high-resolution music is now played & enjoyed. LS50 wireless delivers exceptional award-winning sound quality, previously these levels of quality were only achievable by putting together a system of high-quality separate audio components.

Immerse Yourself in High-Quality Sound

The LS50 Wireless benefits from KEF's near-six decades of expertise in acoustic research and design. The crowning achievement is the signature Uni-Q driver array, providing beautifully natural sound to every seat in the room. Perfectly paired electronics give the engine for the Uni-Q, guaranteeing that every detail and every ounce of power is recreated, elevating the experience from listening to one of being there. 

The critics agree, with LS50 Wireless being proudly inducted into What HiFi's Hall of Fame.

Quick Set-Up & Music Connectivity

A few minutes with the KEF Control app is all it takes to bring high-quality audio to your home. With integrated components, including 230 Watts of amplification in each speaker, the guesswork of equipment matching is eliminated. A vast array of inputs ensure that you can connect almost any music streaming device you can think of - even your favourite turntable can be used. Bluetooth 4.0 with the aptX codec is also integrated. Connect up to 12 devices in total, including a maximum of eight Bluetooth devices and switch between audio inputs conveniently.

Maximum Flexibility

Adjust how the LS50 Wireless sounds using a selectable EQ tuned to compensate for different placement scenarios, creating more placement options around your home. Regardless of your placement, the KEF Uni-Q technology disperses sound evenly for total listening enjoyment.


LS50 Wireless guarantees that anybody can bring great audio into their home. The instantly recognisable shape is not just a design choice, but an acoustic feature, solidifying KEF's approach to acoustic and industrial design. Available in Titanium Grey, Gloss Black and Gloss White, you can make LS50 Wireless stand out as much or as little as you want. The choice is yours.

More Information
Weight (Kg)20.2000
ConnectivityBluetooth 4.0 with aptX® codec, Spotify Connect, Roon Ready, Tidal
NetworkingIEEE 802.11a/b/g/n Dual-band 2.4GHz/ 5 GHz 10/100 Mbps RJ45 Ethernet (For
AudioUp to 24bit
Line InTOSLINK Optical RCA Analog Line Level Input
Maximum SPL(SPL) 106dB
AmplifiersLF: 200W HF: 30W
Frequency Range(-6dB) Measured at 85dB/1m 40Hz – 47kHz (More bass extension) 43Hz – 47kHz (Standard) 46Hz – 47kHz (Less bass extension) Depending on speaker settings
Frequency Response(±3dB) Measured at 85dB/1m 45Hz – 28kHz (More bass extension) 50Hz – 28kHz (Standard) 61Hz – 28kHz (Less bass extension) Depending on speaker settings
Drive Unit ComplementUni-Q driver array: HF: 25mm (1in.) vented aluminium dome LF/MF: 130mm (5.25in.) with magnesium and aluminium alloy
Music connectivitySpotify Connect , Bluetooth

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