PIONEER 4" Inch 100mm 10cm 2-Way Coaxial Car Door Speakers, 200W
PIONEER 10cm 2-Way Coaxial Car Speakers, 200 Watt. It also features The addition of a high-end copper ring and high stiffness (IMPP™) cone extends these frequencies even more. Moreover, they are now easier to install in a wider variety of cars.