KEF LS 50 wireless ll sportify aktif streaming bookshelf speaker-putih

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

MAX SPL
MEASURED AT 1M

108 dB



WIRELESS STREAMING FEATURES

AirPlay 2
Google Chromecast
ROON Ready (coming soon)
UPnP Compatible
Bluetooth 4.2



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



SOURCE RESOLUTION

Network up to 384kHz/24bit Optical up to 96kHz/24bit
Coaxial up to 192kHz/24bit
HDMI up to 192kHz/24bit
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)
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

IEEE 802.11a/b/g/n/ac IPv4, IPv6



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