Speaker System Component Speaker TX6 (6-1/2¡± 2way System) T6S652 (6-1/2¡± 2way System) RTS652 (6-1/2¡± 2way System) Coaxial Speaker TDX40 (4¡± 2way Coaxial) TN653 (6¡± 3way Coaxial) TN693 (6¡±*9¡± 3way Coaxial)