Upgrading your factory speakers is one of the easiest ways to get better sound in your car. Aftermarket speakers are able to handle more power and use better materials to deliver a better listening experience. The TERMINATOR Series speakers are designed to improve factory sound and work even better with an aftermarket radio and external amplifier. The TERMINATOR46 is a 4" x 6" coaxial speaker that is capable of handling up to 40W RMS power and has a 4Ω impedance. The unit includes a durable steel basket, polypropylene cone, and mylar dome tweeter.