C1-400x
4-inch (100 mm) Coaxial Speaker System

C1-525x
5.25-inch (130 mm) Coaxial Speaker System

C1-570x
5 x 7 / 6 x 8-inch (125 x 180 mm) Coaxial Speaker System

C1-650x
6.5-inch (165 mm) Coaxial Speaker System

C1-690x
6 x 9-inch (150 x 230 mm) Coaxial Speaker System

C1-690tx
6 x 9-inch (150 x 230 mm) 3-Way Coaxial Speaker System

C1-650
6.5-inch (165 mm) 2-Way Component Speaker System

C1-690
6 x 9-inch (150 x 230 mm) 2-Way Component Speaker System

C1-075ct
0.75-inch (19 mm) Component Tweeters, Pair

C1-100ct
1-inch (25 mm) Component Tweeters, Pair

C1-650se
6.5-inch (165 mm) 2-Way Component Speaker System, Silk Edition