frequency response: 54-28,000 Hz (±3 dB)
bi-amped design with separate Class D woofer and tweeter amplifiers in the primary speaker for greater headroom and lower distortion
woofer amplifier power: 70 watts
tweeter amplifier power: 30 watts
collaboration with legendary industrial designer Michael Young
Uni-Q Driver Array technology makes your entire room sound like the "sweet spot"
4-1/2" magnesium/aluminum alloy woofer
3/4" vented aluminum dome tweeter
remote included
peak SPL: 102 dB
bass-reflex cabinet with rear port for accurate, musical bass
elegant curved front baffle
Wireless streaming features:
built-in dual-band Wi-Fi
Bluetooth® 4.2 with aptX® for high-quality audio streaming performance
Apple AirPlay 2 and Google Chromecast built-in
supports Spotify Connect and TIDAL Connect
UPnP for playing music files from your local network
KEF Connect app offers comprehensive remote control via your Apple® or AndroidT device
supported streaming services: Spotify via Spotify Connect , TIDAL via TIDAL Connect, Amazon Music, Qobuz, Deezer, and more
precise digital signal processing controls allow optimal room integration
Connections (located on back of primary speaker):
HDMI ARC input for connecting to a compatible TV
Toslink digital optical input (up to 24-bit/96kHz)
USB Type-C (up to 24-bit/96kHz)
10/100 Mbps RJ-45 Ethernet input for network connection (up to 24-bit/384kHz)
USB-C port on each speaker for connecting the pair
mono RCA subwoofer output
detachable power cord
Dimensions (HxWxD per speaker)
240 × 155 × 180 mm
Weight (per set)
6.8kg