KEF LS50 Wireless II Active wireless stereo speaker system (Mineral White)

  • Warranty 5 years parts and labour,Subject to registration within 30 days of delivery

Key Features

  • LS50 Wireless II allows you to stream directly from the native app with Spotify Connect and is one of the first wireless speakers to feature Tidal Connect - The KEF Control app also allows you to stream Amazon Music, Qobuz, Deezer, Internet Radio stations and podcasts
  • AirPlay 2 and Google Chromecast seamlessly connects your compatible Apple or Android device and is even Roon ready – ideal for whole house multiroom music streaming. Bluetooth expands the options even further.
  • There are also wired connections for your TV, turntable, CD player and games console, via the HDMI, analogue, optical and coaxial sockets.
  • You can choose to connect the speakers with the supplied cable (24bit/192kHz resolution) or wirelessly (with 24bit/96kHz resolution).
  • LS50 Wireless II uses a 5.25" Uni-Q driver array, featuring Metamaterial technology (MAT) which reduces 99% of soundwaves coming from the rear of the driver for the most clean and pure sound

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    • Warranty 5 years parts and labour,Subject to registration within 30 days of delivery
    • Model:LS50W-II-WHITE
    • SKU:100325601

    The award-winning LS50 Wireless II from KEF is more than a high performance loudspeaker, its the perfect all-in-one speaker system with new, innovative technology giving you superior sound so clear, revealing every detail of your favourite music, as though the artist is there with you in the room.

    Featuring Metamaterial Absorption Technology (MAT), a truly revolutionary tool in the KEF acoustic armoury. Its a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound. The built-in amplifiers have been developed in-house by KEF. Each tweeter is driven by a 100W class A/B amplifier that delivers a smooth, incredibly detailed treble performance. Dedicated 280W class D amplifiers power the mid/bass drivers, for room-filling, controlled sound up to 108db.

    No matter how you stream your music, LS50 Wireless II has you covered. You can stream directly from the Spotify native app with Spotify Connect. With the KEF Connect app you can also stream Tidal, Amazon Music, Qobuz and Deezer or tune in to internet radio and podcasts. Out-of-the-box wireless compatibility with AirPlay 2, Google Chromecast and more means you can stream to multiple speakers around your home at the same time and by using multiple LS50 Wireless II speakers, you can have a simple, high-performance multiroom system. There are wired connections for your TV, turntable, CD player and games console.

    The brand-new dedicated KEF Connect app controls LS50 Wireless II on a day-to-day basis, including intuitive sound settings so you can tune the sound to your own personal tastes. You can even select your favourite source to wake up LS50 Wireless II whenever it comes on, allowing you immediate access to the best sound.

    Every aspect of LS50 Wireless II has been considered for acoustic benefits and from a design perspective. The low-diffraction, curved baffle is precision modelled around the Uni-Q driver, while eye-catching heat sinks and colour-matched ports are located on the well-equipped rear. The top-mounted control panel is designed to be stylish and functional.

    Winner of 'What HiFi?' Awards 2020 - Best HiFi Systems Product Of The Year

    Tech Specs

    - Drivers: Uni-Q Driver Array
    - LF: 5.25" aluminium cone
    - HF: 1" vented aluminium dome
    - HF: Metamaterial Absorption tech


    - Freq range (-6dB): (@85dB/1m) 40Hz–47 kHz
    - Freq resp (±3dB): (@85dB/1m) 45Hz–28 kHz
    - MAX SPL (@1m): 108dB


    - Output: (LF/HF) 280W/100W p/speaker
    - Class: (LF/HF) Class D/Class AB


    Wireless Streaming
    - AirPlay 2
    - Google Chromecast
    - ROON Ready
    - UPnP Compatible
    - Bluetooth 4.2


    Source Resolution
    - Network: up to 384kHz/24bit
    - Optical: up to 96kHz/24bit
    - Coaxial: up to 192kHz/24bit
    - HDMI: up to 192kHz/24bit


    - Wireless: 96kHz/24bit PCM
    - Wired: 192kHz/24bit PCM


      WMA, LPCM and Ogg Vorbis
    - MQA, DSF, DFF: DSD64, DSD128, DSD256

    - Dimensions (HWD): 305 x 200 x 311mm
    - Weight: 20.1kg (44.31lbs)


    - Output: 100 – 240VAC 50/60Hz
    - Operating consumption: 200W
    - Standby consumption: <2.0W


    Primary Speaker Connectivity
    - Digital: Optical, Coaxial
    - Analog 3.5mm Auxiliary
    - USB Type A (service)
    - RJ45 Ethernet: network/speaker
    - RCA Subwoofer output
    - WiFi: IEEE 802.11a/b/g/n/ac IPv4/6
    - Network: Dual-band 2.4/5 GHz


    Secondary Speaker Connectivity
    - USB Type A
    - RJ45 Ethernet: interspeaker
    - RCA Subwoofer output