K6 Signature

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.

To begin with, the drive unit layout has been redesigned to place the ribbon tweeter at ear level when listening in a seated position and a ProAc 3-inch midrange is now used (as opposed to the 2-inch unit used in the K6).

This 3-inch midrange gives better detail and a seamless transition from low to mid frequencies. This larger midrange dome is produced by ProAc and has a billet aluminium wave guide with a special vented chamber to the rear.

The K6 Signature bass drivers are now sited at the top and bottom of the unit layout which helps to achieve a cleaner more extended bass response.

Designed as a true high-end loudspeaker, the K6 Signature offers an impressively accurate sound reproduction that has an amazingly flat response throughout the frequency range.

An impressive addition to any audiophile and music lovers’ home, the K6 Signature not only has a stunning sound but also spectacular looks.


Featured veneer: Ebony


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 75mm (3”) soft dome unit with special horn and rear chamber.


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, Tamo Ash, Dark Eucalyptus *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 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.

"We have a great reputation for our entry level speakers sounding similar to our high-end speakers. This is because we get the balance correct between bass, midrange and high frequency to give that ProAc family sound."

Stewart Tyler