Product details
The KEF LS50 Wireless II is an active stereo speaker system with streaming, amplification and digital processing built into the pair. Its Uni-Q array places a 25 mm aluminium-dome tweeter at the centre of a 130 mm aluminium bass/midrange cone, with Metamaterial Absorption Technology behind the tweeter.
Dedicated amplification and streaming
Each speaker combines a 280-watt Class D bass/midrange amplifier with a 100-watt Class AB tweeter amplifier. Network listening supports AirPlay 2, Google Cast, Roon Ready and UPnP, alongside Bluetooth. KEF Connect provides setup and EQ controls, helping adapt the system to its placement and an optional subwoofer.
Connections for a complete system
HDMI eARC connects a compatible television, with optical, coaxial and 3.5 mm analogue inputs for other sources. The speakers can communicate wirelessly at 24-bit/96 kHz or through the interspeaker cable at 24-bit/192 kHz. Network input supports source files up to 24-bit/384 kHz; sources are resampled for the chosen speaker link. A turntable requires an appropriate phono stage.
