Free UK Delivery30 Day ReturnsWorldwide DeliveryAudio Affair Facebook

From per month

KEF LS50 Wireless Speakers (Pair) - Gloss Black/Blue


. 0 Reviews . Write a Review

Found it cheaper? Click here. SKU: KEFLS50WL-GBKB
Ex VAT: 1665.83

KEF's Bluetooth wireless version of their iconic, award-winning LS50 hi-fi loudspeakers.
Also available in Titanium Grey with Red or Gloss White with Copper.

Available - Ships within 2-3 days.

Condition:Brand new in original retail packaging

Earn 1999 loyalty point(s) on this item.

Where did you Find It Cheaper?

Seen this item cheaper elsewhere? Send us the link below with your details and we'll come back to you ASAP with a better price if we can offer one!

Product Video


Warranty length 5 Years
Brand KEF Speakers

Tech Specs

Units: Uni-Q driver array
HF: 1" vented aluminium dome
LF/MF: 5.25" Mg/Al alloy


Frq Range: (85dB/1m) 43Hz – 47kHz
Freq Resp: (±3dB) 50Hz – 28kHz
Max Peak SL: 106dB
Output: Subwoofer output
Amplifier: LF 200W, HF 30W


Network: 2.4/5GHz Dual-band Wifi
Bluetooth: 4.0 with aptX codec
USB: Type B; TOSLINK: Optical
RCA: Analog Line Level Input
RJ45 Ethernet: 10/100 Mbps


Bluetooth Range: 10m
Bluetooth Memory: 8 devices
Resolution: Up to 24bit


Sampling Rate
USB Type B: Up to 192kHz
TOSLINK Optical: Up to 96kHz


Standard: IEEE 802.11a/b/g/n
Freq Band: Dual band 2.4/5GHz


Power In: 100 – 240VAC 50/60Hz
Dimensions (HWD): 300 x 200 x 308mm
Weight: Left 10kg, Right 10.2kg

Product Description

 KEF LS50 Wireless Speakers builds on the success of the award-winning LS50s maintaining the acoustic performance while adding audiophile-grade amplification and wireless connectivity. 

This gloss black version is completed with a sleek frosted blue driver emanating aesthetic appeal.

For the Digital Age

Orginal passive LS50 received an incredible reception, loved for bringing the pro studio monitor concept to the home and valued for its rich, multi-dimensional soundstage experience. KEF rose to the task of creating a system for the digital generation adding fully active digital studio monitor capability to the LS50.

Uni-Q Array

KEF's highly acclaimed Uni-Q driver array assures a 3-dimensional sound image for a 'sweet spot' listening experience from anywhere in a room. Positioned in the acoustic centre of the bass/midrange cone, the tweeter creates a more precise, detailed and seamless sound image.

The FEA cabinet, Uni-Q driver, constrained layer damping bracing, precision-engineered curved baffle and elliptical flexible sound port all work towards eliminating cabinet vibration, sound radiation, resonance and coloration.


LS50 Wireless achieves perfect time alignment in any room, something that cannot be replicated by other active speakers, via the advanced time correcting DSP crossover and sound dispersion enabled by Uni-Q.

LS50 Wireless has a dedicated DAC per channel, streaming preamp and dual 230W amplification in a bi-amp mono configuration, all of which is factory optimised.

High Resolution

Through an end-to-end 192kHz/24-bit digital signal path, every detail from a high-resolution music source is reproduced fully and accurately. Consequently, the transmission from input to the amplifiers is completely digital and high resolution.

Consistent performance is assured via standard RJ45 termination for interconnect and a Cat 6 shielded cable enhancing bandwidth and headroom while rejecting noise and electromagnetic compatibility.


Connect a broad range of devices via Dual-band Wi-Fi, Bluetooth 4.0 + aptX, Asynchronous USB B, Optical and RCA. 12 devices can be connected in total including up to eight Bluetooth devices.

User Control

Incredible listening is as easy as plugging in both speakers and connecting an audio source. LS50 Wireless offers understated elegance in build, a simple set up and ease of use with polished sound fit for audiophiles. Control from a different aspect is possible using the touch-sensitive panel or remote. A dedicated iOS or Android app allows detailed sound adjustment.

Write Your Own Review

Write a Review

  • 1 star 2 stars 3 stars 4 stars 5 stars
    1 Star 2 Star 3 Star 4 Star 5 Star