CompRT
Loaded Enclosures


The new CompRT® Subwoofer Enclosures make surprisingly strong, smooth bass in a box under seven inches deep.

Pasmag Reviews the CompRT 12" Subwoofer System

If you have ever wanted to install a ground pounding subwoofer system in your vehicle, but couldn’t overcome space constraints, this one’s for you. Read the full review here.

It Fits

Whether it’s behind the back bench of your pickup, under a seat or in the trunk, the CompRT sub box is a perfect fit. One amplifier connection later – you’re boomin!

Great Reflexes

Our engineers added a Reflex Subwoofer to our CompRT loaded enclosures, giving you even deeper, smoother bass in an incredibly thin box.

Built Tough

We build our boxes as tough as Oklahoma. A thick black carpet covers a box made with thick wood and internal bracing for excellent durability.

© , Stillwater Designs. All rights reserved. Copyright and Trademark Notice.