Premium 2PCS 1000W 6x9" 3-Way Coaxial Car Speakers Stereo Audio System
These Can Subs Be Mounted Open Air And Still Have Decent Sound! Sound level : 92 (db). - Universal Nondestructive Support A Variety Of Models Installed. You Can Also Somw Subs For Your Boat, Car, Yacht, Rv, Outdoor！.