Wavtech has done it again. Some of the most creative, problem solving engineers in the industry have changed the game with their new thinPRO12 subwoofer. At only 3" deep, this can fit in bascially any vehicle on the road, and WOW does it sound incredible. This woofer sounds better than anything else on the market. I could go on and on about the tech and R&D put into this subwoofer, but to make things simple... this thing is incredible