STX Audio 650W 6.5-Inch Two-Way Car Audio Component Speakers System 6-1/2 Inches
Input Power: 650W / Sensitivity: 93dB/1w/1m / Magnet: 8 Oz. 2x STX 650W Component Speaker System. If you're a real audiophile, it might be worth swapping out your car's speakers for ones of a higher caliber.