This shallow mount subwoofer is about like a big subwoofer.it don’t takes so much space in your car. It is a powered by universal subwoofer. It’s measure is 22 X 11 X 11 inches and a little bit heavy at 19.4 pounds in weight. It’s profile also fits in under the seats. But you can fit it anywhere you want. learn more: https://outdoorsumo.com/best-10-shallow-mount-subwoofer/