4) Kicker DSC65 2-way car speakers (2pair) 6-1/2″ polypropylene woofer with ribbed polyester foam surround 1/2″ PEI domed tweeter power range: 2-60 watts RMS (240 watts peak power) frequency range: 40-20,000 Hz sensitivity: 90 dB top-mount depth: 1-13/16″ impedance: 4 ohms *grilles included *FREE 18 Gauge 50Ft Speaker Wire