Package: Pair of Kicker 43DSC69304 6"x9" 360 Watt 3-Way Speakers With 4-Ohm Impedance + Pair of Kicker 43DSC6504 6.5" 240 Watt 2-Way Coax Car Stereo Speakers DSC6930 6x9 360 Watt 3-Way Car audio Speakers 4-Ohm. Peak: 720 Watts per pair / 360 Watts each, RMS: 180 Watts per pair / 90 Watts each. Thin-Profile Zero-to-Minimal Tweeter Protrusion Polypropylene midwoofer. Acoustic-foam surround, 1/2" Polyethylene-Naphthalate Dome Tweeter. 4 ohms impedance, Frequency Response: 30-20,000 Hz, Top-mount Depth: 3-1/4" Mounting Diameter: 5-5/8 x 8-7/16". Sensitivity: 92dB, Item Weight: 8.9 lbs and Pair Kicker 43DSC6504 DSC650 6.5" 240 Watt 2-Way Car Stereo Speakers 4-Ohm 240 Watts Peak Power. 60 Watts RMS Power, Polypropylene midwoofer. Acoustic-foam surround, 1/2" Polyethylene-Naphthalate Dome Tweeter. 4 ohms impedance Frequency Response: 40-20,000 Hz. Top-mount Depth: 1-11/16", Mounting Diameter: 4 13/16", Sensitivity: 90dB