Kicker DSC46 (41DSC46) 4 x 6 D-Series Coaxial 2-Way Car Speakers With 1/2 Tweeters, Model: DSC464 (41DSC464), Electronics & Accessories Store Kicker 4x6 2 Way Coaxial Speakers provide 120W of Peak Power and 30W of RMS Power Impedance: 4-Ohm; Frequency: 50-20k 1/2 Polyethylene-Naphthalate Domed Tweeter and Midrange Woofers High Sensitivity Motor Structures Acoustic-Foam Surrounds