subwoofer mk sound iw28sMore than four decades of experience have been applied to the design of this truly invisible subwoofer, based on high performance 8 woofers specially developed for M&K Sound V series subwoofers and ingeniously adapted to meet the extreme demands of users, it delivers deep bass of quality that enthusiasts and professionals expect from M&K Sound. The two specially selected ultra fast drivers employ aluminum rings to minimize long excursion voice coil