T1650-SPower series performance and sound quality in a component speaker system. The 6. 5 component system features a separate tweeter, dedicated crossover and has a new FlexFit 2 basket optimized for a wide variety of U. S., European, and import vehicles. FEATURES AT A GLANCE Injection molded carbon fiber filled polypropylene cone Santoprene rubber surround VAST vertical attach surround technique increases effective radiating cone area up to 25% Linear high