KEF LSX Wireless Speakers

If you're looking for one of the best set of desktop or bookshelf speakers on the market with built in power and just about every connectivity option these will check off just about every box you've got.

Grey color, with just a few months of use. I have the original boxes, etc too. If a pull price offer is made I will include a set of the Audioquest NRG-X3 power cords (2 units) which are worth right at $198.


ModelLSX Wireless Music SystemDrive UnitsUni-Q Driver Array:
HF: 19mm (0.75in.) aluminium dome
MF/ LF: 115mm (4.5in.) magnesium/aluminium alloy coneFrequency range (-6dB)
Measured at 85dB/1m49Hz - 47kHz
Depending on speaker settingsFrequency response (±3dB)
Measured at 85dB/1m54Hz - 28kHz
Depending on speaker settingsPower input100 – 240VAC 50/60HzAmplifier output powerLF: 70W HF: 30WMax SPL102dBDimension (HWD)240 x 155 x 180mm
(9.5 x 6.1 x 7.1in.)Input ResolutionSupport up to 192kHz/24bit
Depending on source resolutionMaster and Slave speaker
connection:Wireless: Propriety connection 2.4GHz (transmit 48kHz/24bit)
Wired: RJ45 Ethernet (transmit 96kHz/24bit)
Depending on connection settingsInputs2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.2 with aptX codec
TOSLINK Optical
3.5mm Auxiliary Input
RJ45 Ethernet (For network)OutputSubwoofer output
5V2A DC OutputWi-Fi Network standardIEEE 802.11a/b/g/nWi-Fi Network Frequency bandDual-band 2.4GHz/ 5 GHzBluetooth range10mBluetooth memory8 devicesWeightMaster Speaker
3.6kg (7.9lbs)
Slave Speaker
3.5kg (7.7lbs) (7.9lbs)Included in boxLSX Wireless Music System (Master and Slave speaker), 2 x power cable (80in. / 2m), 1 x interconnect cable (120in. / 3m), 1 x LSX remote control

* Measurement per unit