The TS-D68F 6"x8" 2-way car speakers give you low distortion and unfailing performance, even under the harsh conditions of life in your car doors. This D Series polypropylene subwoofer IMPP™ cone is infused with strong aramid fibers, making it both durable and incredibly responsive for the best bass experience. A coated textile dome tweeter ensures excellent high-frequency performance for precise music playback. Grilles are not included.