ProAc Response K8 - Ebony




 Part No.  K8/E
 Description  ProAc Response K8 - Ebony
 Brand  Proac
 RRP  $59,999 pair
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 Product Notes Loudspeaker companies have toyed with the use of carbon fibre in loudspeakers, mainly for the use in cabinets. Carbon fibre coned drive units are rarely seen and used, we believe the type of carbon fibre and its preparation that we are using is unique.

For the past year ProAc has been researching the use of pure carbon fibre due to its qualities and resonances in the manufacture of drive unit cones. Its incredible stiffness makes it ideal for a drive unit cone, and its piston like qualities are perfect for moving air at low frequencies without distortion. The new Carbon Pro Eight uses two carbon fibre coned bass drivers, a carbon fibre midrange horn and a carbon composite plinth.

The carbon cone is unique with a pure polymer impregnated carbon weave and polished diaphragm, the back of the cone is then specially lacquered and finally it is concentrically weighted to add appropriate mass. The 3 inch midrange dome is repositioned in the unique pure polymer impregnated carbon weave and polished horn, and midrange sounds are reproduced with uncanny realism. High frequencies are covered by the ProAc ribbon tweeter with a diaphragm lighter than a human hair giving a sweet and detailed reproduction. With these attributes the cabinet size can be reduced greatly without losing the weight and slam of a much larger conventional loudspeaker.
The cabinet on the Carbon Pro Eight is a traditional mixture from ProAc of HDF materials of different thicknesses heavily damped with bitumen. Indeed the carcass including bitumen is 35 mm thick. The combination of research into carbon fibre and its ingredients have produced a stunningly accurate and detailed loudspeaker, having an electrostatic or panel quality without the drawbacks. Sound is reproduced effortlessly with incredible detail and pinpoint imagery, which often can be muddled by conventional drive units.
We are sure at ProAc you will not see this type of drive unit in any other high-end loudspeaker and you will be amazed at such an open accurate and natural sound with a fast potent bass response. We urge those seeking the ultimate sound experience to audition the Carbon Pro Eight at a ProAc dealer near you.

Specifications
Nominal Impedance: 4 ohms
Recommended Amp: 10 - 500 watt
Frequency Response: 20hz - 30khz
Sensitivity: 91.5dB
Bass Driver: 2 x 8" (200mm) studio professional drive units with pure polymer impreganted and polished carbon weave cone with rear lacquer and concentric weighting
Midrange Driver: 3" (75mm( soft dome with pure polymer impregnated carbon weave air coupling
Tweeter: ProAc ribbon with alnico magnet and rear chamber daming
Dimensions: 1230mm x 240mm x 450mm
Weight: 68kg each
Mode: Floor standing
Finish: High gloss lacquer finish.

Also available in other finishes by Special Order - enquire for pricing