2) NEW KICKER KS40 4" 40W 2-Way KS Series Car Audio Coaxial Speakers Stereo PAIR NEW KICKER KS40 4" 60 WATT 2 Way Car Speakers 60 Watt MAX 30 Watt RMS Drop-in factory upgrade for easy fitment into any vehicle Massive motor structure provides ultimate power handling, high efficiency and premium performance