I have a PPI art series 600w amp, and I was thinking of buying 1 15" sub for it. I was thinking of getting a Sundown 15", but I see people on here saying that they can handle way more power. I'm trying to get the most bass out of that amp. What other speakers do you guys recomend for my amp. If it matters, I mostley listen to bass, and rap music. I was thinking of running whatever speaker I get, at 32hz.