Description K8 Using a larger 8-inch bass driver than their smaller K6 model, the ProAc K8 has a cone manufactured out of Kevlar weave material, which is then polished and concentrically weighted. Please note that the ProAc K8 was discontinued in 2024, and has been replaced by the K10 model. On extensive listening tests it was noticed that K8 had a wonderfully wide soundstage and image, mainly down to the new ProAc shallow horn, new crossover and new board – designed with heavy tracking, only audiophile components, and studio-quality inductors. Midrange Horn The new wider cabinet has allowed the midrange horn to be redesigned too. Made from billet aluminium, this new shallow horn gives excellent dispersion, widening the soundstage and revealing details right down to the lightest brushed cymbal stroke. Ribbon Tweeter As with the majority of ProAc high-end speakers, their excellent ribbon tweeter is used, giving a wonderfully natural, comfortable sound and fine detail even at high listening levels. Bass Drivers K8 uses 8-inch Kevlar bass drivers, made in-house at ProAc. These are ported through a curved tube in the base of each loudspeaker, providing excellent extension and depth to the low frequencies. Specifications Nominal Impedance: 4 Ohms Recommended Amplifiers: 10W to 500W Frequency Response: 20Hz to 30KHz Sensitivity: 91.5dB linear for 1W at 1M Bass Driver: 2x 8" studio professional drive units with polymer impregnated and polished Kevlar weave cones, with rear lacquer and concentric weighting. Midrange Driver: 3" studio professional soft dome loaded with ProAc billet aluminium wide dispersion horn. Tweeter: ProAc ribbon with diaphragm as "light as a human hair" alnico magnet and rear chamber damping. Crossover: Finest components on dedicated circuit board. ProAc multistrand oxygen-free copper cable throughout, split for optional bi-wiring and bi-amplification. Grille: Acoustically transparent crimplene. K Series All K series loudspeakers provide beautiful cabinets with beautiful sounds, using cutting-edge technology. The ProAc K series range of speakers are so-called because Kevlar is used in the construction of their drive units. So far ProAc have only used Kevlar and Carbon Fibre for the reproduction of bass and lower midrange in large enclosures. K series cones have a light, stiff quality, and the Kevlar has more warmth, thus making excellent bass transients and extension. Finish K8 is shown above in Cherry veneer finish. Please note that all natural wood finishes may vary in grain and shade. However, ProAc do not currently supply images of their loudspeakers in ALL available finishes, so we have created these swatches to help illustrate the possibilities of their range. K8 loudspeakers are available in the following standard finishes: At extra cost, the following premium finishes are also available: Full ProAc Range Available Unilet Sound & Vision are official retail partners for ProAc, providing sales, advice and assistance on their entire range of high-quality audio products. Please do get in touch if you would like a demonstration or wish to purchase. More Information K8 Loudspeakers, by ProAc
