1x Gravity 15 Inch 2400 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 15 in. Sub
Woofer size– The most popular car subwoofer sizes are by far either 8", 10″, 12", 15" (you’ll hear car audio enthusiasts call them “tens” or “twelves” — such as: “Woah, you have two twelves in there?. ).