CCAC – Ceramic Coated Aluminium Cone
By coating an aluminum cone diaphragm with a special ceramic, an extremely light and torsionally stiff loudspeaker diaphragm is created which, in combination with ACTIVE CONE DAMPING technology, is practically immune to disturbing partial vibrations.
CCAC is part of the HYPER HOLOGRAPHIC CONE technology.
read more: HHCM-III – HYPER HOLOGRAPHIC CONE MIDRANGE 3rd generation
read more: HHCT-III – HYPER HOLOGRAPHIC CONE TWEETER 3rd generation