By directing the subwoofer diaphragm downward, the UD-SW250D radiates bass with superior efficiency for richer, deeper low-frequency sound regardless of the enclosure’s installed position. The innovative, compact, space-saving enclosure design makes it easy for the UD-SW250D to be installed freely in a variety of automobile trunk spaces or inside pickup truck cabins. The UD-SW100D is constructed from high-quality, sturdy 5/8" MDF. The exterior is covered in black carpet. Heavy-duty Ni-Cr push-type terminals make connection to the amplifier a snap. Compatible with the Pioneer TS-SW2502S4 10" shallow subwoofer (sold separately).

• 10" Downfiring Enclosure For Ts-sw2502s4 Subwoofer
• Fits 10" Shallow Subwoofers
• Sealed .63" Mdf Construction
• Black Carpet Exterior
• Internal Volume: .35 Cu Ft
• External Dim: 6.38"h X 18.63"w X 13.88"d"
• Shipping Weight: 11.35 lbs