6″x9″ 3-way car speakers (pair) Aramid-reinforced Highly Oriented Polyolefine (H.O.P.) woofer with cloth surround 7/16″ P.E.N. (polyethylene naphthalate) diaphragm dome tweeter 2-3/8″ P.E.N. cone midrange grilles included power range: 2-60 watts RMS (300 watts peak power) frequency response: 40-22,000 Hz sensitivity: 89 dB top-mount depth: 2-15/16″ Sony Xplōd XS-GT6937 car speaker