Alpine - Halo S-Series Single 10" Dual Voice Coil 2-Ohm Preloaded Subwoofer Enclosure with ProLink - Black

A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded (S2-SW10D4), linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design. ProLink is unique to Alpine and allows you to connect two S2-SB10V sub enclosures together using the KTX-H10 linking kit (sold separately), for a compact, sturdy dual-subwoofer solution.