Car Audio Subwoofers

Subwoofers for Daily Bass, SQL, and High Output

Shop shallow, daily-driver, sound-quality, SQL, square, and high-output subwoofers online or in store. Pair them with a ready, built-to-order, truck, Jeep, or fully custom enclosure.

The right choice depends on available space, enclosure type, amplifier power, final impedance, electrical support, and the bass result you want. SMS can sell the products only or complete the enclosure, installation, and setup.

Shop built-to-order enclosures | Custom enclosure options