Kicker Car Audio Tuned Passive 8in Radiator for Sub Box Enclosure

Get all the low-end performance of a ported enclosure in a fraction of the air space.

Now you have the freedom to create a custom box in the shape you want, in the color you want, with the materials you want.

You’ll make a custom enclosure that fits under a seat, behind the back bench, or in the trunk with ease!

Kicker custom weighted the KBRWs to exacting specifications, so you get the perfect tune.

All it needs is the right active sub in the recommended airspace for some serious custom bump!

Now you have the freedom to create a custom box in the shape you want, in the color you want, with the materials you want. You’ll make a custom enclosure that fits under a seat or behind the back bench with ease!