Compact and robust, the EC 165 KE audio kit is composed of two 6.5” (16.5 cm) woofers with coaxial tweeters. It is equipped with Focal’s aramid fiber membrane. A heritage of our acoustic know-how, this iconic yellow membrane combines lightness, rigidity, damping, the ideal characteristics for obtaining a good loudspeaker. The result is a faithful, dynamic and perfectly defined sound.