Trickle down technology is wonderful. The Infinity il60 is the largest of the Interlude series speakers. With 1" tweeter, 4" and 6.5" midrange drivers, and a 12" sidefiring 500watt powered subwoofer, these speakers will not disappoint. All speakers are composed of Infinity's proprietary C.M.M.D. (ceramic metal matrix diaphrams) cone technology that is found on the MUCH higher priced Prelude series speakers. I have had my il60's for over 5 years now and am still amazed at the sound they produce.
I have owned my Infinity Interlude il60 for 4 years and it was one of the best purchases I have made. As a home owner that speaks "volume". These towers stand above any other speaker system I have experienced. They make an ordinary movie come alive. They deliver a winning sound that channels through you. The sound is just right and it provides you with a superior home theater experience. Highten your sound experience with Infinity Interlude il60.