6.5" coaxial speaker xs-65i is a 6.5" component style coaxial cable. Silver Grille. Rubber Spider & Surround We decided to use nylas frame/grille(nylon fiberglass) Creates an injection molded composite cone Aluminum tweeter Rubber magnetic boots. Use to create a black or silver cone. Specifications Impedance: 4 Ohm RMS at 1 Watt Peak : 60 Watts : 120 frequency response steps are as follows: 40 Hz to 20 kHz Sensitivity: Watts to 89db / 1 meter size & weight weight: (Pair) Sealed Box: N/A Diameter: 6.8" W/Grille (172.72 mm depth: 2.6" (60.04 mm) Hole Cutouts per Hole per 5.0" (127 mm) Note: All specifications are xs-65