Infinity Reference 6030cs 6.5-Inch 270-Watt Two-Way Component System 6-1/2-inch two-way component system with 270 Watts peak power handling and 2 Ohm impedance Plus One woofer cones and durable rubber surrounds for increased bass output and higher efficiency Edge-driven textile dome tweeters for increased power handling and reduced distortion at high output levels Laboratory-optimized passive crossover networks with tweeter level adjustment One-year warranty