get some q powers!!! kidding.. Ive never heard the death rows but i have a single 12" hdc3 and it gets pretty loud. But i bet people on this forum are going to start telling you to get some dc's or the fi btls. Thats the usual on here
I have an over sized pro box that needs to be changed. lol... Its 2.75 cu ft and tuned to 40 hz. Im running my hdc3 off an aq 2200 and it sounds amazing. It even sounded amazing on my old mb quart 1200.1 amp. All I can say is im satisfied with my purchase.