frequency response: 54-28,000 Hz (±3 dB)
bi-amped design with separate Class D woofer and tweeter amplifiers for greater headroom and lower distortion
woofer amplifier power: 70 watts
tweeter amplifier power: 30 watts
legendary industrial designer Michael Young signature edition
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
precise digital signal processing controls allow optimal room integration
free downloadable app lets you make pinpoint EQ adjustments with your Apple® or Android™ device
bass-reflex cabinet with rear port for accurate, musical bass
elegant curved front baffle
Wireless streaming features:
built-in dual-band Wi-Fi
Bluetooth 5.0 audio streaming
works with Apple AirPlay 2 and Google Cast
works as a Roon player (requires subscription and Roon Core running on your network)
Roon Core is media server software that runs on your computer, NAS drive, or other compatible hardware
supports 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 right-hand 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/192kHz)
3.5mm aux input
10/100 Mbps RJ-45 Ethernet input for network connection (up to 24-bit/384kHz)
RJ-45 port on each speaker for connecting the pair
mono RCA subwoofer output
detachable power cord
Dimensions (HWD per speaker)
240 × 155 × 180 mm (9.5 × 6.1 × 7.1 in.)
Weight (per set)
7.2kg (15.6lbs)