Right now I have 2 03 12 inch kicker comps in a sealed box with a 400watt rms Sony xplod amp. Im thinking about selling the subs and getting something like a Diamond Audio D3 12. I want to put it in this box
http://www.sonicelectronix.com/item_7521_Sonic+Sub+Box-+1SA12.html
Do you think I should do this?
Also, the xplod amp is a class D and is pentagon shaped. Don't know much about it. I'm borrowing it right now and I can buy it for $60. Should I buy it or should I save up for a better amp?
Im looking for good SPL but I can give some up if it helps out the SQ alot. Should I get the Diamond audio, or a different brand, or should I just keep the Kickers?
