KEF LS50 Wireless II HiFi speakers

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Sale price $23,800.00
Add-on offer

You can earn: 23,800 jrewards + 2,380 Asia Miles

Add-on offer
Color: White

J SELECT online exclusive:

Get a J SELECT online store 5% rebate next purchase coupon when purchase any KEF products. The 5% rebate will be calculated after deducting all discounts.

(Promotion valid until 15 Oct 2022. Coupon will be sent via email on 21 October 2022)


  • Streaming from any source thanks to wireless compatibility with AirPlay 2
  • Chromecast and more, plus wired connections for your TV, games console and turntable
  • KEF Connect App

Festival walk store Not available
HomeSquare store Not available
K11 MUSEA store Not available
Pacific Place store Not available
PopCorn store Not available
YOHO store Not available
Online store Available
Festival walk store Not available
HomeSquare store Not available
K11 MUSEA store Not available
Pacific Place store Not available
PopCorn store Not available
YOHO store Not available
Online store Available
Festival walk store Not available
HomeSquare store Not available
K11 MUSEA store Not available
Pacific Place store Not available
PopCorn store Not available
YOHO store Not available
Online store Available

Overview Specification Warranty Review (0)

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-Centred: Let you be you

  • Intuitive on-boarding with user-centred features
  • Personalised 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

  • Optimised cabinet design for best acoustic performance
  • Available in 4 finishes
  • With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)

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

  • LF: Class D
  • HF: Class AB

Max SPL Measured at 1m

  • 108 dB

Wireless Streaming Features

  • 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
  • *Depends on source resolution

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
  • DFF: DSD64

Dimensions (HWD per Speaker)

  • 305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)

Power Input

  • 100 – 240VAC 50/60Hz
  • Power Consumption
  • 200W (operating power)
  • <2.0W (standby power)

Streaming Services

  • Spotify via Spotify Connect
  • Tidal via Tidal Connect
  • Amazon Music
  • Qobuz
  • Deezer
  • QQ Music via QPlay (coming soon)
  • Internet Radio
  • Podcast
  • *Depends on services availability in different countries

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 Frequency Band
  • Dual-band 2.4 GHz / 5 GHz
  • Secondary Speaker Inputs
  • USB Type A (service)
  • RJ45 Ethernet (interspeaker)

Output

  • RCA Subwoofer output
Hong Kong distributor provide 2 year warranty.

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