PowerBass OE-522 5.25" CO-AXIAL 2Ω OEM UPGRADE REPLACEMENT SPEAKER SYSTEM - Pair Completely redesigned and re-engineered for today’s modern vehicles, PowerBass's OE Series was designed to upgrade factory systems to deliver the musical performance you demand. TheOE Series Wave Guide Lens compliments the ¾” Aluminum Alloy Dome tweeter to increase sonic dispersion allowing you to hear even more details from your favorite rap, hip hop or rock music like never before. Features - • 5.25" Co-Axial Speaker System • OEM Drop in Replacement Design • Grey Injection Molded PP/Carbon Fiber Cone • Butyl Rubber Surround • 10 oz. Motor Structure • Shallow Mounting Depth • EFF Motor Structures (Efficient Flux Field) • Rigid Tooled Basket With Flat Black Finish • 0.75" Aluminum Dome Tweeter • SEL Tweeter Ring (Sound Expander Lens) • 2-ohm System Impedance PowerBass OE-652 6.5" CO-AXIAL 2Ω OEM UPGRADE REPLACEMENT SPEAKER SYSTEM - Pair Completely redesigned and re-engineered for today’s modern vehicles, PowerBass's OE Series was designed to upgrade factory systems to deliver the musical performance you demand. TheOE Series Wave Guide Lens compliments the ¾” Aluminum Alloy Dome tweeter to increase sonic dispersion allowing you to hear even more details from your favorite rap, hip hop or rock music like never before. Features - • 6.5" Co-Axial Speaker System • OEM Drop in Replacement Design • Grey Injection Molded PP/Carbon Fiber Cone • Butyl Rubber Surround • 12 oz. Motor Structure • Shallow Mounting Depth • EFF Motor Structures (Efficient Flux Field) • Rigid Tooled Basket With Flat Black Finish • 0.75" Aluminum Dome Tweeter • SEL Tweeter Ring (Sound Expander Lens) • 2-ohm System Impedance Bundles also include one Creative Audio Coozy and one 4-piece set of plastic pry tools.