525 Polypropylene Cone Woofer with sealed voice coil 34 Tweeter All-Weather Versatility Rigid Acoustically Inert Enclosure Aerospace Grade Multi-layer Composite Cabinetry Frequency Response 65Hz - 20kHz Sensitivity 88db Power handling 100W Impedance 8 ohms Dimension 5-58H x W 7-116 x D 5-916 Shipping This item does not ship outside the US