The TS-C13OR 5-1/4" REV component speaker package features Aramid fiber composite cone woofers for exceptional sound quality, wave guides for optimal sound dispersion, 1" soft dome tweeters, and hot yellow cones. The TS-C13ORs include an outboard crossover network, handle 180 watts max. music power, and deliver a frequency response of 35Hz - 32kHz. A projected pole yoke evenly distributes magnetic force for lower distortion, and the Voice Coil Cooling System (VCCS) reduces heat so you can play louder, longer.