C2-650
6.5-inch (165 mm) 2-Way Component Speaker System

C2-600
6-inch (150 mm) 2-Way Component Speaker System

C2-525
5.25-inch (130 mm) 2-Way Component Speaker System

C2-525cw
5.25-inch (130 mm) Component Woofer, Single

C2-650cw
6.5-inch (165 mm) Component Woofer, Single

C2-600cw
6.0-inch (150 mm) Component Woofer, Single