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.
LS50 Wireless II
Uni-Q Driver Array:
LF: 130 mm (5.25 in.) aluminium cone
HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology
40 Hz – 47 kHz
*Depends on EQ settings
45 Hz – 28 kHz
*Depends on EQ settings
LF: 280W
HF: 100W
LF: Class D
HF: Class AB
108 dB
AirPlay 2
Google Chromecast
ROON Ready (coming soon)
UPnP Compatible
Bluetooth 4.2
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
Network up to 384kHz/24bit Optical up to 96kHz/24bit
Coaxial up to 192kHz/24bit
HDMI up to 192kHz/24bit
*Depends on source resolution
Wireless: all sources resampled to 96kHz/24bit PCM
Wired: all sources resampled to 192kHz/24bit PCM
MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
MQA
DSF: DSD64, DSD128, DSD256
DFF: DSD64
305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)
20.1kg (44.31lbs)
100 – 240VAC 50/60Hz
200W (operating power)
<2.0W (standby power)
HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog 3.5mm Auxiliary
USB Type A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)
RCA Subwoofer output
IEEE 802.11a/b/g/n/ac IPv4, IPv6
Dual-band 2.4 GHz / 5 GHz
USB Type A (service)
RJ45 Ethernet (interspeaker)
RCA Subwoofer output
Manufacturer | KEF |
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