KEF LS50 Wireless II HiFi Speaker Pair - Black

KEF LS50 Wireless II HiFi Speaker Pair - Black

LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system, streaming from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more, plus wired connections for your TV, games console and turntable. Great sound, no strings attached. KEF's 12 generation Uni-Q with Metamaterial Absorption Technology (MAT ™) delivers reduced coloration, less distortion, and a sound that is more transparent and life-like than previously possible.

All the music, all the time

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.

All your devices
Out-of-the-box wireless compatibility with AirPlay 2, Google Chromecast and more, backed up with wired connections for your TV, turntable, CD player and games console. Whatever source you’ve got, LS50 Wireless II is ready for it.

Hi-Fi enthusiast
LS50 Wireless II has audiophiles covered with support for streaming music files up to 24bit/384kHz, as well as MQA, DSD256, and Roon Ready. These features mean that even the experienced hifi enthusiast will marvel at this exceptional loudspeaker’s ability.

User-Centred

Even beyond the flawless musical performance, LS50 Wireless II is a breeze to set up thanks to the KEF Connect app. It is intuitive to use with any source in your home, and it allows simple over-the-air firmware updates that bring you new and improved features with the minimum of fuss.

Performance. Most accurate,immersive sound.
LS50 Wireless II features KEF's 12th generation Uni-Q driver with Metamaterial Absorption Technology (MAT ™) for exceptional acoustic accuracy and a pure natural sound.

Design

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.

Specifications

Drive Units - Uni-Q Driver Array:
      LF: 130 mm (5.25 in.) aluminium cone
      HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology

Frequency range (-6dB) measured at 85dB/1m: 40 Hz – 47 kHz *Depends on EQ settings

Frequency response (±3dB) measured at 85dB/1m: 45 Hz – 28 kHz *Depends on EQ settings

Amplifier output power (per speaker): LF: 280W HF: 100W

Wireless streaming features:
      AirPlay 2
      Google Chromecast
      ROON Ready
      UPnP Compatible
      Bluetooth 4.2

Streaming services:
      Spotify via Spotify Connect
      Tidal
      Amazon Music
      Qobuz
      Deezer
      QQ Music via QPlay
      Internet Radio
      Podcast

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

Interspeaker connection:
      Wireless: all sources resampled to 96kHz/24bit PCM
      Wired: all sources resampled to 192kHz/24bit PCM

Supported format (all inputs): MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis

Supported format (network):
      MQA
      DSF: DSD64, DSD128, DSD256
      DFF: DSD64

Dimensions (HWD per speaker): 305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)

Weight (per set): 20.1kg (44.31lbs)

Power input: 100 – 240VAC 50/60Hz

Power consumption:
      200W (operating power)
      <2.0W (standby power)

Primary speaker Inputs:
      HDMI eARC
      TOSLINK Optical
      Digital Coaxial
      Analog 3.5mm Auxiliary
      USB Type A (service)
      RJ45 Ethernet (network)
      RJ45 Ethernet (interspeaker)

Output: RCA Subwoofer output

Wi-Fi network standard: Dual-band 2.4 GHz / 5 GHz

Secondary speaker Inputs:
      USB Type A (service)
      RJ45 Ethernet (interspeaker)