I haven't heard any subwoofers that everyone rages about on these forums so I'm kinda in the dark. So I'm relying solely on the opinions on this forum. My budget is around 200-300 per sub. I was looking at the aq hdc3 because my friend recommends them. I listen to everything, rap, dubstep, and mainly metal. I'm leaning towards spl but I just really want a versatile sub that will play EVERYTHING. I'm open to any suggestions and look forward to hearing what everyone has to say.