Design Ideologies
The signature yellow colour of the K2 Power Evo range is the stuff of legends! The multiple kits within the 4th generation offer a sound that is dynamic and powerful, taking driving to another level. With K2 Power, prepare to enter a new world of emotions.
Born from Focal’s expertise in acoustics, the K2 Power Evo line pushes the boundaries of on-board listening performance. Between the cones, the domes and the motors; the K2 Power offers uncompromising harmonic balance and sound precision. Component kits, coaxial kits, subwoofers, midranges and tweeters designed for different mounting requirements; the K2 Power Evo range meets all installation needs. There’s only one motto it lives by; to bring you pure hi-fi sound!
Deep, Precise Sound
This component set consists two enormous 6.5″ woofers, two 3″ midranges that cover a wide frequency spectrum giving off a rich and dynamic midrange right down to precise bass. Both drivers are fitted with Focal’s iconic K2 cone in aramid fibre, an exclusive performance focused cone for deep, powerful and perfectly defined sound.
For perfect reproduction of the treble and midrange, the kit includes Focal’s FRAK tweeters. Made from aluminium/magnesium and with an exclusive ‘M’ shaped profile, they deliver ultra-realistic and crystal-clear sound. Coupled with bi-amplable audiophile crossovers and angled brackets; the tweeters will fit seamlessly into the passenger compartment for perfect in-car sound immersion.
Design Features
The rich heritage of this astute company, together with its ever-increasing technical acumen; is conducive to these components featuring a vast array of impressive design ideologies and latest technological advancements.
The K2 Sandwich Cone
The aramid fibre cone inherits much of Focal’s unique know-how. Composed of an ultralight foam core sandwiched between a thin layer of aramid fibre and a layer of fibreglass, it combines three critical factors when it comes to acoustics; rigidity, lightness and damping, for sound that is as precise and dynamic as it can get.
TMD® Surround
The speaker drivers benefit from TMD® (Tuned Mass Damper) technology, a patented innovation from Focal. This surround has a profile that’s specially designed to control and combat the effect of resonance and reduce the distortion associated with cone deformation. This is conducive to every K2 cone outputting sound that’s perfectly defined and ultra realistic.
FRAK Tweeeter Design
The larger K2 Power Evo kits are equipped with Focal’s ‘M’ shaped FRAK tweeter. A revolution in car audio, it combines aluminium and magnesium for good frequency lowering and superb damping. Its lightness helps it shine when playing the higher registers.
Superb Linearity And Precision
The progressive spider on the K2 Power Evo speaker drivers is built around a progressive section to reproduce all the impact of the bass and increase the linearity, precision and dynamics of the sound.
Increased Pressure Levels
The Radial VC cooling system for the speaker driver coil expels hot air from the coil towards the bottom of the motor through multiple holes. This improves control over the coil temperature, limiting the effects of heat compression and improving reliability. This improves the dynamics of the speaker driver and generates a powerful sound.
Optimised Crossover Design
All the components used for the K2 Power Evo crossovers have been specially selected and optimised to better control the effects of heat dissipation. These components are essential for managing the various channels to present the sound stage reliably and efficiently.
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