Ok, so I am looking into a system, i currently have a sealed box for 2 10" subs, but one sub blew and I have the other still in. This is my brothers old system so im not sure exactly the power of it or the amp. I believe the amp is a Memphis 1000W and they were about 2 year old eclipse subs. Im looking for something that will put out way more of a hit, but not my in my wallet. Should i try for 2 12s or maybe just one 12 or 15 with higher watts? :-\ thanks for any help, i dont want to waste my money.