10W-125W per channel; 6.5 poly graphite woofer with high-power magnet & butyl rubber surround; 1 pivoting liquid-cooled, titanium tweeter; Freq resp: 40Hz-23kHz; Imp: 8ohm ; Sensitivity: 90dB @ 1W/1m; Gold-plated push binding posts; Weather-resistant; Dog-leg mounting system; Includes metal paintable grilles & white cloth decor grilles; Dim: 9 dia x 3.25D; Cutout dia: 7.5; 3-year warranty; Pair;