The KENWOOD eXcelon Reference XR-1701 is a 6-1/2-inch, 2-way High-Resolution Audio Certified speaker designed to deliver strong, detailed sound from a compact coaxial design. It features a lightweight glass-fiber woofer cone, a 1-3/16-inch hard-dome tweeter, 100W RMS power handling, and an included multi-use mounting bracket for flexible vehicle installation.