Summary: if your looking for a sub that pounds this defiantly is not the sub you want they dont pound very hard at all but if your not looking to pound and to just listen to some nice clear sounding music then these are the subs for you they are pretty cheep and they sound clear just not very good at bumping
Summary: Exceeded my expectations. Cheapest equipment I have ever purchased and sounds great. I would highly recommend all the Lanzar equipment. I purchased one ProMax 10 inch subwoofer and a Lanzar 1000 amp. I custom built a fibreglass enclosure and it sounds great.