I have a planet audio big bang amp older model I was told is 2400 watts, but i never had a manual to prove it. I had 2 punch hx2 15s and with these I never had to turn the gain up past half way, but sold them with my truck. So now I have a new truck and need subs so should I buy some used punch hx2s or do I have enough power to get some power hx2s or some thing better. Had type r's to and blew them so there out.
