Enclosure/Grille

Building your own sub setup starts with the right box. This category includes empty subwoofer enclosures from Aerpro and Bone Crusher, with sealed 12 inch boxes like the Aerpro SB12100, ported 12 inch boxes such as the Aerpro UB12S2, and slimline ported boxes for utes, including the UBOX10 and UBOX12.

Sealed boxes give tight, controlled bass in a compact space, while ported boxes play louder and deeper but take up more room. Check the box volume against your subwoofer's recommendations, along with its mounting depth, before you buy. For custom builds, Aerpro charcoal automotive carpet gives a neat, factory-style finish.