4) New Soundstream SST6.5 6.5" 480 Watt 2-Way Car Coaxial Speakers Stereo SST65 4) New Soundstream SST6.5 6.5" 480 Watt 2-Way Car Coaxial Speakers Stereo SST65 Peak Power Handling: 240 watts each (480W per 4-pack) RMS Power Handling: 120 watts each (240W per 4-pack) Black Zirconium Coated Cones Progressive Slant Butyl Rubber Surround