11" Slim Spare Tire Active Subwoofer Enclosure The DASTX12 Slim Spare Tire Active Subwoofer Enclosure from Diamond Audio is a smart, space-saving bass solution designed for drivers who want powerful low-frequency performance without giving up valuable trunk space. Engineered to mount directly into the factory spare tire well, the DASTX12 delivers clean, controlled bass while maintaining a factory-clean appearance. Part of the DMD Series, this slim active subwoofer features an integrated amplifie
