Don't overlook this little speaker More and more automakers like Toyota, GM, and Chrysler equip their vehicles with 2-3/4" speakers in the dash, and Pioneer has the perfect upgrade. These Pioneer TS-A709 2-3/4" 2-way speakers flaunt surprising power-handling and solid construction. A carbon and mica-reinforced, injection-molded polypropylene woofer adds sturdiness to your sound while the polyetherimide tweeter steps up the detail. Pioneer includes inline high pass filters with high-quality capacitors to protect the speakers from any damage that lower frequencies can cause. Overall, you can look forward to more clarity from your tunes than with your factory speakers.