JL Audio C2-650 6.5-inch 2-Way Component Speaker System subwoofer 13.5" or remote 12 volt input

or remote 12 volt input

along with output polarity control switch

Coaxial Speaker System: 6-inch (150 mm) Woofer

and hardware not included with amplifier 8-gauge power and ground leads and a 20-amp fuse recommended

JL Audio C2-650 6.5-inch 2-Way Component Speaker System subwoofer 13.5" or remote 12 volt input2 Way Component System: 6. 5 inch (165 mm) Woofer, 0. 75 inch (19 mm) Silk Dome Tweeter The Evolution C2 systems deliver sparkling high frequency detail, smooth mid range and powerful mid bass, thanks to real silk dome tweeters and long linear excursion woofer designs. The C2 650 system features 6. 5 inch (165 mm) component woofers with mineral filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits