KEF LS50 WIRELESS II, wireless bookshelf speakers (various colors)

€2,413.95 EUR 2,938.95 €

KEF LS50 WIRELESS II, wireless bookshelf speakers (various colors) - Carbon Black is backordered and will ship as soon as it is back in stock.

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Smart wireless audio speakers, using which you can enjoy your favorite music streaming services, listen to Internet radio, or simply listen to sound that meets the sound standards of a quality manufacturer!

  • Power: 280W.
  • Frequency range: 45 Hz - 28 kHz.
  • AirPlay 2 and Google Chromecast support.
  • Support for Spotify via Spotify Connect.
  • Support for Tidal via Tidal Connect.
  • Amazon Music, Qobuz and Deezer support.
  • HDMI ARC.


Freedom

All the music, all the time

Play all major music services and supports all major audio formats

Wireless both from the source and between the speakers

Comprehensive applications and connectivity


User-Centred

Let you be you

Intuitive on-boarding with user-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

With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)

Select a property

What's in the package?

  • LS50 Wireless II
  • Remote control
  • Interspeaker Cable
  • Power cord
  • Quick Start Guide, Warranty
  • *Contents and colors vary by region

SPECIFICATIONS


  • Model LS50 Wireless II
  • Drive UnitsUni-Q Driver Array:
  • LF: 130 mm (5.25 in.) aluminum cone
  • HF: 25 mm (1 in.) vented aluminum dome with Metamaterial Absorption Technology
  • Frequency Range (-6dB) Measured at 85dB/1m40 Hz - 47 kHz
  • *Depends on EQ settings
  • Frequency Response (±3dB) Measured at 85dB/1m45 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 Formats (All Inputs)
  • MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
  • Supported Formats (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 service 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)

RCA Subwoofer output
  • Metamaterial Absorption Technology is a joint development with Acoustic Metamaterials Group.

INSTRUCTIONS

User Manual (EN).

Smart wireless audio speakers, using which you can enjoy your favorite music streaming services, listen to Internet radio, or simply listen to sound that meets the sound standards of a quality manufacturer!

  • Power: 280W.
  • Frequency range: 45 Hz - 28 kHz.
  • AirPlay 2 and Google Chromecast support.
  • Support for Spotify via Spotify Connect.
  • Support for Tidal via Tidal Connect.
  • Amazon Music, Qobuz and Deezer support.
  • HDMI ARC.


Freedom

All the music, all the time

Play all major music services and supports all major audio formats

Wireless both from the source and between the speakers

Comprehensive applications and connectivity


User-Centred

Let you be you

Intuitive on-boarding with user-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

With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)

Select a property

What's in the package?

  • LS50 Wireless II
  • Remote control
  • Interspeaker Cable
  • Power cord
  • Quick Start Guide, Warranty
  • *Contents and colors vary by region

SPECIFICATIONS


  • Model LS50 Wireless II
  • Drive UnitsUni-Q Driver Array:
  • LF: 130 mm (5.25 in.) aluminum cone
  • HF: 25 mm (1 in.) vented aluminum dome with Metamaterial Absorption Technology
  • Frequency Range (-6dB) Measured at 85dB/1m40 Hz - 47 kHz
  • *Depends on EQ settings
  • Frequency Response (±3dB) Measured at 85dB/1m45 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 Formats (All Inputs)
  • MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
  • Supported Formats (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 service 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)

RCA Subwoofer output
  • Metamaterial Absorption Technology is a joint development with Acoustic Metamaterials Group.

INSTRUCTIONS

User Manual (EN).