The ProAc K3 features a bespoke midrange driver that works higher into the midrange frequencies and benefits from better detail and dispersion due to the incorporation of a phase plug. Two of these drive units are used with our ribbon tweeter placed centrally in our K-constructed cabinet. A high-quality crossover was specially designed for the K3 to seamlessly mate with the ribbon tweeter. The crossover uses high-quality components and is split for bi-wiring. As far as sound quality goes, the K3 has a wonderfully electrostatic type of midrange, which is very clear and detailed, with a dynamic bass response. The K3 is designed for our customers who want a compact speaker that can deliver a powerful sound with ease, such as full orchestral music or loud rock. ProAc K3 Specifications: Nominal Impedance4 ohms Recommended Amplifiers10 to 250 Watts Frequency Response25hz to 30Khz Sensitivity89 dB linear for 1 watt at 1 metre Bass/Midrange2 x 6.5″ special bass/midrange drive unit with Kevlar cone and phase plug. TweeterProAc ribbon with diaphragm ‘as light as a human hair’ alnico magnet and rear chamber damping. CrossoverFinest components on dedicated dual-layer circuit board; ProAc multistrand oxygen-free copper cable throughout; Split for optional bi-wiring and bi-amping Dimensions Height (Cabinet) 1073mm (42 ¼ “) Width (Cabinet) 210mm (8.5”) Depth (Cabinet) 340mm (13.5”) Weight 42kgs (92.6lbs) each cabinet ModeFloorstanding on spikes GrilleAcoustically transparent crimplene Finish
