4) NEW BOSS SK652 6.5&rdquo; 600W 2-Way Full Range Skull Car Audio Speakers 2 PAIR Brand New Boss Skull 6.5" 600 Watt 2 Way Car Speakers 300 Watt MAX per pair (600 Watts per 2 pair) Poly Injection Cone Material Stamped Steel High Gloss Black Baskets Unique Skull Cover