With the KEF LS50 Wireless, you listen wirelessly to a high-quality sound reproduction. You can connect these speakers via WiFi or Bluetooth with your smartphone, tablet or laptop. Via WiFi, you listen to hi-res audio, while Bluetooth aptX lets you enjoy CD quality. The speakers have an integrated amplifier, so you don't have to connect them to peripherals. A receiver or preamplifier is unnecessary. Do you not have wireless devices? You can then easily connect a TV, computer, media player or console to the analogue or digital inputs. Whatever you listen to, the 2-way system and Uni-Q technology provide a sonic image that's wide and clear.