Mb Quart Fkb157 5x7-Inch 2 Way Formula Series Full Range Coaxial Car Speakers BRAND NEW 2 Pairs of MB QUART FKB157 5x7/6x8" 300 WATT 2 Way Car Speakers 150 Watt MAX (300 Watt per 2 Pairs) 40 Watt RMS (80 Watt per 2 Pairs) Polypropylene Cone Spade Terminals