4) New BOSS CH4630 4"x 6" 3-Way 500W Car Audio Coaxial Speakers Stereo Red 4 Ohm BRAND NEW 2 PAIRS of BOSS AUDIO 4" x 6" 3-Way Chaos eXXtreme Series Car Speakers Power Handling: 250 WATT MAX (500 WATT per 2 PAIRS) Red poly-injection cone woofer Butyl rubber surround