| MODEL |
LS50 Wireless |
| DRIVE UNITS |
Uni-Q driver array: HF: 25mm (1in.) vented aluminium dome LF/MF: 130mm (5.25in.) magnesium/aluminium alloy |
| FREQUENCY RANGE |
(-6dB) Measured at 85dB/1m 40Hz – 47kHz (More bass extension) 43Hz – 47kHz (Standard) 46Hz – 47kHz (Less bass extension) Depending on speaker settings |
| FREQUENCY RESPONSE |
(±3dB) Measured at 85dB/1m 45Hz – 28kHz (More bass extension) 50Hz – 28kHz (Standard) 61Hz – 28kHz (Less bass extension) Depending on speaker settings |
| MAXIMUM OUTPUT |
(SPL) 106dB |
| INPUTS |
2.4GHz/5GHz Dual-band Wi-Fi network Bluetooth 4.0 with aptX® codec USB Type B TOSLINK Optical RCA Analog Line Level Input 10/100 Mbps RJ45 Ethernet (For network and service) |
| OUTPUT |
Subwoofer output |
| AMPLIFIER OUTPUT POWER |
LF: 200W HF: 30W |
| BLUETOOTH RANGE |
10m |
| BLUETOOTH MEMORY |
8 devices |
| RESOLUTION |
Up to 24bit Depending on source resolution |
| SAMPLING RATE |
Up to 192kHz (USB Type B) Up to 96kHz (TOSLINK Optical) Depending on source resolution |
| WI-FI NETWORK STANDARD |
IEEE 802.11a/b/g/n |
| WI-FI NETWORK FREQUENCY BAND |
Dual-band 2.4GHz/ 5 GHz |
| WI-FI SUPPORTED STREAMING SERVICE |
Tidal / Spotify |
| POWER INPUT |
100 – 240VAC 50/60Hz |
| DIMENSIONS |
(H x W x D) 300 x 200 x 308mm(11.8 x 7.9 x 12.1in.) |
| WEIGHT |
Left Speaker 10.0kg (22.0lbs.) Right Speaker 10.2kg (22.5lbs.) |
| UNIT MEASUREMENT |
Pair |
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| REMARKS |
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. |