Affordable Alpine Type-E subwoofers will fill up your ride with big bass without draining your bank account. These low-profile subs handle plenty of power, and still use the same tried-and-true design that's made this line so popular with budget-conscious bassheads.

The 4-ohm SWE-1243 12" subwoofer handles up to 250 watts RMS. Alpine treats the two-layer pulp cone with Kevlar so it won't buckle or distort under heavy use, while the tough Santoprene rubber surround keeps your cone under control for more accurate bass. Extra venting maximizes air flow through your speaker, dissipating heat and increasing your sub's reliability. The heavy-gauge, stamped steel cage holds its shape through the most relentless pounding, so your bass stays tight.

Two trim options allow you to hide your mounting hardware. Use the gasket cover for a simple, unadorned look, or frame your sub with the impact-resistant protective grille.