Subwoofers T1000 Series – Available in 10″ & 12″ 1000 Watts Entry-level subwoofersPerfect choice for the basshead on a budget T1500 Series – Available in 10″, 12″ & 15″Unbeatable 1500 Watts Bass Machine SubwoofersThe Daily Bangers T2500 Series – Available in 10″, 12″, & 15″2500 Watts – American Made Voice CoilsCompetition Grade Series with High Excursion T3500 Series – Available in 12″ & 15″3500 Watts – American Made Voice CoilsExperience the ultimate sound pressure What size Subwoofer are you looking for? 10 inch 12 inch 15 inch