KEF LS50 Wireless II Bookshelf Speaker (Pair)

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  • $ 2,499.99
  • Regular price $ 2,800

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The Ultimate Wireless HiFi Speakers

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.


  • FREEDOM – all the music, all the time
    • Play all major music services and supports all major audio formats
    • Wireless both from source and between the speakers
    • Comprehensive applications and connectivity

  • USER-CENTERED – let you be you
    • Intuitive on-boarding with centered features
    • Personalized listening experience via KEF Connect App
  • PERFORMANCE – most accurate, immersive sound
    • Metamaterial Absorption Technology for pure, natural sound
    • 12th generation Uni-Q with MAT for exceptional acoustic accuracy
    • Music Integrity Engine for rich, full-bodied sound
    • System power: LF 280W class D, HF 100W class A/B, Max. SPL: 108dB
  • DESIGN – attention to every detail
    • Optimized cabinet design for best acoustic performance
    • Available in 4 finishes 


  • 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
  • Amplifier Class (Per Speaker)
    • LF: Class D
    • HF: Class AB
  • Wireless Streaming Features
    • AirPlay 2
    • Google Chromecast
    • ROON Ready
    • UPnP Compatible
    • Bluetooth 4.2
  • Dimensions (HWD per Speaker)
    • 305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)
    • weight: 44.31 lbs. (both speakers)

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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