BOSS Audio BRS5768 Replacement Speakers 80-watt  auto 5" x 7" Coaxial Speaker
Boss BRS5768 5" x 7" Dual Cone Replacement Speaker, Individually Packaged In Clamshell, Also Fits 6-Inch X 8-Inch applications, 80 Watts Peak Power Handling; 40 Watts RMS Power, Frequency Response, 100Hz-18kHz, Polypropylene Cone Material, Mounting Depth, 2.2-Inch