Eton High-end 165 mm 6.5" 2-way speaker system CORES2 ANODIZED MAGNESIUM CONE, 4 OHM, 90 W/RMS,

The CORE systems impress with their revolutionary membrane technology, which consists of a perforated magnesium composite membrane. The membrane is perforated in an extremely complex process and covered with an olefin film. These perforations, together with the spanned olefin film, form fine, bubble-shaped bulges that act like small partial vibration dampers, thus preventing the development of any modes. An excellent tonal balance with a warm sound character is the result. The elaborate, flow-optimized die-cast aluminum basket design gives the system a unique character that has never been seen before.