4) Kicker 41DSC654 D-Series 6.5" 480 Watt 2-Way 4-Ohm Car Audio Coaxial Speakers Power Handling: Peak: 240 watts (480W per 2-pack), RMS: 60 watts (120W per 4-pack)) Thin-Profile Zero-to-Minimal Tweeter Protrusion Midrange Woofers High Sensitivity Motor Structures