6 x 9 high-quality poly-carbon cone; 260W max; 2-way water-resistant construction; 1.5 high-temperature voice coil; .5 neodymium dome tweeter; 40oz magnet structure; Freq resp: 55Hz-20kHz; Imp: 4ohm ; Sensitivity: 92dB @ 1W/1m; Mounting depth: 3.45; Pair;