The K6 is designed for audiophiles and music lovers who are looking for a true high-end loudspeaker offering smooth reproduction and an impressively flat response throughout the frequency range.

Our specialist handmade ProAc Kevlar 6 ½ inch drivers are seamlessly crossed over to a 2-inch dome midrange, the horn of which is manufactured from billet aluminium and for the high frequencies, ProAc’s proven ribbon tweeter has been chosen.

The cabinet on the K6 is a traditional mixture from ProAc of HDF materials of different thicknesses heavily damped with bitumen. Indeed, the carcass including bitumen is 35mm thick.

The combination of our research into composite materials and their ingredients, have produced a stunningly accurate and detailed loudspeaker with an electrostatic or panel-like quality without the drawbacks. Sound is reproduced effortlessly with incredible detail and pinpoint imagery, something which can often be muddled by conventional drive units.

The legendary ProAc qualities of large sound staging and life-like imaging capabilities complete a highly musical and engaging loudspeaker.


Featured veneer: Rosewood


Nominal Impedance

4 ohms

Recommended Amplifiers


Frequency Response



90 dB linear for 1 watt at 1 metre

Bass /midrange drivers

2x ProAc 165mm (6.5”) Studio professional drive units with polymer impregnated Kevlar cones.


ProAc 50mm (2”) soft dome with a CNC machined 6061 aluminium alloy air coupling


ProAc ribbon with diaphragm as light as a human hair, alnico magnet and rear chamber damping.


Finest components on dedicated dual layer circuit board. ProAc multistrand oxygen free copper cable throughout. Split for optional Bi Wiring or Bi Amplification.

Height (Cabinet)

1150mm (45.5“)

Width (Cabinet)

212mm (8.5”)

Depth (Cabinet)

344mm (13.5”)


44kgs (97lbs) each cabinet


Floor standing


Acoustically transparent crimplene

Standard Finishes

Black Ash, Mahogany, Cherry, Oak, Silk White, Natural Oak and Walnut

Premium Finishes

Rosewood, Ebony. *Premium Finishes to order at extra cost*

Related Products

Due to the success of the 'K Series’ floor-standing speakers, we were asked to produce a stand-mounted speaker for the range.
For our more compact floor-standing K Series speaker, the K3, a specific Kevlar drive unit needed to be developed.
The K6 Signature uses a similar cabinet to the K6 being an excellent size with its tall slim design. However, the K6 Signature is different in many ways.

"The thought of achieving a loudspeaker that can fool you into believing you are listening to the real thing is the first thing in a designer's mind."

Stewart Tyler