Lightweight mica cones; Hybrid rubber & cloth surrounds; Ferrite magnet in woofers; Neodymium magnet in tweeters for detailed high range & smooth mid range; 1 polyetherimide balanced tweeters; 6.5; 2 way; 300W max; 30W RMS; Freq resp: 35Hz-22kHz; Imp: 4ohm ; SPL: 92dB @ 1W/1m; Weight with grille: .89lbs; Weight without grille: .82lbs; Mounting depth: 1.72; Pair; Includes 2 grilles, two 11 lengths of speaker wire with female quick-slides on 1 end & bare wire on the other, eight 1 self-tapping screws, 8 speed clips, safety instructions, template & specifications on packaging;