Is it worth the trouble as I already have the v9 to sell it and get the 1600.5 that has more subwoofer power? It's not installed yet. It's going to be going on 2 TW3 10s or 12s under the back seat of my truck.
I know some have said just flip a coin because it's not the end of the world. Is it just worth the trouble for an extra 300 watts? Will I even notice a difference to make it worth the time?