MOJO has been synonymous with unrelenting bass for decades. For the first time in years this marquee subwoofer received a complete redesign from the ground up. MOJO is now packed with industry leading technology including patented Selectable Impedance Technology, Direct Vent Voice Coil Cooling, and a folded surround allowing more excursion without trading surface area allowing it to move more air than any MOJO in history. MOJO 15″ are without question the biggest and baddest of the MOJO family and will produce unrelenting bass unmatched by anything else in its class.