Give your truck's audio system a rockin' sound with this Q Power Single 12 Inch Sub Box. This single vented sub box is finished with a bed liner coater for enhanced durability. It is compatible with a 12 inch speaker and sealed for universal downfire or behind or under the seat. It fits in most trucks and is ready to deliver deep and powerful bass. Take your ride from boring to bumping with this Q Power Single 12 Inch Sub Box. You'll feel like you are at your own concert with every drive.