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E 30 KX

12" SUBWOOFER

The E 30 KX is a 30 cm (12") subwoofer with very high power handling. It has an impressive SPL of 86.5 dB (2.83 V/1 m) and a sealed box or bass-reflex type enclosure of 28 to 35L!

The E 30 KX subwoofer takes full advantage of the acoustic qualities of Kevlar® cones. Light, rigid and with excellent damping, they provide extremely dynamic bass. Their yellow colour is legendary of the K2 Power line’s identity.

All the components used for this subwoofer have been optimised to improve performance. The cone is fixed to the frame using a new robust and very reliable rubber suspension, whose exclusive shape has been optimised to provide very high excursion. The aluminium frame has also been redesigned to improve voice coil excursion. All moving parts benefit from this excellent excursion, giving the subwoofer tight, punchy and dynamic bass.

The oversized “Dual Magnet” has been given a new voice coil cooling system to improve cooling and also to improve the subwoofer’s performance and power handling. The progressive spider profile is designed to provide a full-bodied bass to increase linearity, precision and dynamic range.

AWARDS
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AWARDS

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DYNAMIC BASS FOR YOUR VEHICLE

The subwoofers used for the K2 Power have been completely redesigned.
Each component is the result of extensive research in acoustics to push back the limits of performance, of power and of precision!

E 30KX - Kevlar cone K2 Power

KEVLAR® CONE

Precision and dynamics

The K2 Power Kevlar® cone, a product of unique expertise Made In Focal, is to this day second to none. Composed of an ultra-light foam structure sandwiched between a thin layer of Kevlar® aramid fibres, and a layer of glass fibres, the K2 Power cone combines three key factors of quality acoustics: Rigidity / Lightness / Damping, for precise and dynamic sound.

Radial VC cooling for higher SPL

“Radial VC” cooling
for higher SPL

The new Radial VC cooling system for subwoofer voice coils expels hot air from the voice coil towards the bottom of the magnet through 6 holes. This improves control over the voice coil temperature, limiting the effects of thermal compression and improving reliability. This significantly increases the efficiency of the speaker driver. It also improves dynamics and produces a more powerful sound.

Spider à profil progressif - K2 Power

Progressive spider profile
Improved linearity and precision

The progressive spider profile of K2 Power subwoofers is designed to provide a full-bodied sound at low levels and to increase linearity, precision and dynamic range.

Suspension en caoutchouc - K2 Power

Robust rubber suspension
for even higher excursion

The exclusive shape of the suspension has been specifically designed to provide very high excursion. The aluminium frame has also been redesigned to improve voice coil excursion. All moving parts benefit from this excellent excursion, giving the subwoofer tight, punchy and dynamic bass.

K2 Power

Made in France

>Designed and developed in France

Designed and developed
in France

K2 Power Subwoofers have been designed and developed by our engineers in our Research & Development laboratory in France.

K2 Power Speaker Drivers and Tweeters manufactured in Saint-Etienne

K2 Power Subwoofers
manufactured in Saint-Etienne

The Kevlar® cone of the K2 Power line have been manufactured and assembled in our workshop in Saint-Etienne, France.

Quality control in our workshops in France

Quality control
in our workshops in France

All K2 Power products are subject to strict quality control procedures throughout the production line in order to guarantee unique acoustic quality.

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