RS670 6.5-Inch 150W 2-Way High Power Outdoor Weather-Resistant Rock Speaker - OSD Audio - (Pair, Brown) 6.5" Polypropylene Cone Woofer with Sealed Voice Coil and Silicone Encased Leads | 1" Polyamide Dome Tweeter with Silicone Encased Leads, Coaxial Mounted All-Weather Versatility | Rigid, Acoustically Inert Enclosure, Aerospace Grade Multi-layer Composite Cabinetry Frequency Response 35Hz - 20kHz | Sensitivity 90db Power handling: 150W | Impedance: 8 ohms Dimension: 13"L x W 11" x H 9.5"