A true high-fidelity 6-1/2" (165mm) component speaker system for your car. Truly great audio is a pleasure that few people experience in the automotive environment – but you can. The Infinity® Kappa® Series 60.11cs 6-1/2-inch (165-millimeter) two-way component speaker system takes the sound in your car to a whole new dimension. The Infinity brand has a pedigree of technological innovation in reference-quality audio reproduction, and much of that technology is ingrained in these speakers. The system’s woofer features patented, formed-glass-fiber Plus One® (U.S. patent no. 7,548,631) cones in proprietary Injected Carbon Glass Matrix (iCGM) frames. The system’s low-hysteresis polyproplyene capacitors and low-loss air-core inductors in the passive filter networks are of ultrahigh quality. The system’s 3/4-inch (20-millimeter) tweeter is a soft-dome, edge-driven fabric diaphragm for improved power handling and wide high-frequency dispersion. Even the soft-touch, rubberized finish on the protective grilles shows attention to detail. The Infinity Kappa 60.11cs components have what it takes to turn any car’s audio system into a high-fidelity audio lover’s dream system.