Q Power HD12 4HOLE Heavy Duty Quad 12" Sealed Subwoofer Enclosure Box

The QPower Quad 12″ Sealed Heavy Duty Empty Woofer Enclosure (QHD124HOLE) is engineered for maximum bass performance with clean, controlled low-frequency output. Designed to house four 12-inch subwoofers, this sealed enclosure ensures tight, accurate bass without distortion. Constructed from heavy-duty MDF, it minimizes vibration and enhances sound clarity, while the durable carpeted exterior offers professional styling and protection. Perfect for car audio enthusiasts who demand high-output sound and long-lasting reliability.