Alpine Style Europe - #AlpineStatus offers a dynamic 3-Way Speaker Set (HDZ-653) with a High-Resolution bandwidth of 55Hz – 60kHz that includes a 6.5-inch Mid-Bass, 3-inch Mid-Range, and 2” Ring-Radiator Tweeter. A
Amazon.com: Alpine R-Series R2-S652 6-1/2" 2-Way Component Speakers with 300 Watt Peak Power : Electronics
Alpine
Alpine R2-S653 Next-Generation R-Series Pro 6-1/2" 3-way component speaker system at Crutchfield