If you're building out a custom sound system for your ride, you’ve gotta check out the Audison APS8R.

This little beast is an 8-inch subwoofer that handles a serious 500 watts peak power, with 250 watts RMS.

It's a single 4-ohm voice coil setup, and it's designed specifically for ported enclosures—so if you've got a box or are building one, this is the perfect match.

It's brand new, in the original packaging, and comes from Audison, so you know the quality is there.

Whether you're into deep bass or just want to round out your sound, this sub's got your back.