NEW Audiotek Dual 12" 2000 Watts Power Audio Car Band Pass w/ Subwoofer | Single
1x Audiotek AT-412WPE. Woofer size– The most popular car subwoofer sizes are by far either 10″ or 12″ (you’ll hear car audio enthusiasts call them “tens” or “twelves” — such as: “Woah, you have two twelves in there?. ).