Experience powerful bass with the JL Audio 12W1v3-2 300W 12" Subwoofer Driver in black. This non-enclosed subwoofer is designed to provide a premium sound experience with a single voice coil and 12in. speaker size. The model JL Audio 12W1v3-2 is a reliable choice for car audio enthusiasts who want to upgrade their sound system. With RMS power of 300W, this subwoofer driver is perfect for those who want to feel the impact of their music.