The Dayton Audio MKSX4 low profile passive subwoofer is the perfect solution for your small 2.1 system. Combine with the Dayton Audio MK402 and the DTA2.1 BT2 amplifier for a timbre matched Hi-Fi system.
Unique four driver design combines form and function
Dual slot ports minimize air turbulence
Utilizes same high excursion drivers as the MK402 bookshelf speakers providing a matched, cohesive sound.
Manifold driver layout mitigates unwanted vibration and resonance
Removable rubber feet allow the sub to be installed upright or laid flat