Open box pair of Kef LS50 Wireless monitors in black finish (original version).  Includes original box.  1-833-527-3336.

TECHNICAL SPECIFICATIONS

Type: Active DSP, wireless, streaming ported loudspeakers

Drivers: Uni-Q driver array, with 25mm vented aluminium dome tweeter in the acoustic centre of a 130mm magnesium/aluminium alloy cone mid-bass unit

Inputs: 2.4GHz/5GHz Dual-band Wi-Fi network,
Bluetooth 4.0 with aptX® codec, USB Type B, TOSLINK Optical, RCA analogue line-level input, 10/100 Mbps RJ45 Ethernet (For network and service)

Wi-Fi standard: IEEE 802.11a/b/g/n (Dual-band 2.4GHz/5GHz)

Outputs: subwoofer

Amplifier power: 30W (HF), 200W (LF)

Frequency response (±3dB, measured at 85dB/1m): 45Hz–28kHz (more bass extension), 50Hz–28kHz (standard bass extension), 61Hz–28kHz (less bass extension)

Maximum SPL: 106dB

Bluetooth range: 10m

Bluetooth memory: eight devices

Resolution: up to 24 bit/96kHz (TOSLINK); up to 24 bit/192kHz USB-B, Ethernet

App: Windows Seven, iOS 8, Android 4.1 (or later)

Finishes: Gloss Black/Blue drivers, Gloss White/Copper drivers, Titanium Grey/Red drivers

Dimensions (H×W×D): 30 × 20 × 30.8cm

Weight: 20.2kg