How about putting bass where there is no space, that's right. The SW12S4 shallow subwoofer is designed for small and tight application and
are easy to fit in any vehicle. Single voice coil and power handling
rated at 600 RMS.
12" Subwoofer with Black Aluminum Basket, 60oz High Strength Ferrite Magnet
Rubber Edge Surround with Plastic Cone
Overall Diameter: 12.5"
Cut-out Diameter: 11.2"
Mounting Depth: 3.7"