The Boston Acoustic G2 15 Dual 4 Ohm Voice Coil Subwoofer is a high-quality non-enclosed non-powered subwoofer designed for car audio systems. With a dual voice coil design and 15-inch speaker size, this subwoofer delivers powerful and clear sound for an immersive listening experience. The 450W RMS power output ensures that you can feel the bass and hear every note with precision. Built by the reputable brand Boston Acoustics, this model (G2 15 dual 4 ohm) is a top choice for audiophiles looking to enhance their car audio setup.
eBay