I have a Power Acoustik A2400DB 2400 watt amp and I'm thinking of purchasing a JBL W15GTI 800 watts rms/5000 watts max to hook up to it.Would it be an alright combo.I know a friend who has two JBL w10GTI pushed from a Rockford Fosgate 800a2 and it sounds unbelievable.Is my amp enough to push it?