4) NEW BOSS SKULL SK653 6.5" 700W 3 Way Car Coaxial Audio Speakers Stereo New Boss Skull 6.5" 700 Watt 3 Way Car Speakers (2 Pairs) 350 Watt MAX (700 Watt per 2 Pairs) Poly Injection Cone Material Stamped Steel High Gloss Black Baskets Unique Skull Cover