So you don't have the 3000.1 any longer and you need advice on a new amp? What is the rms for those subs? What are the voice coils? Since 3000.1 does 3kw @ 2 ohm, I assume they are Dual 2 ohm subs. The Goliath puts out 5kw @ 1 ohm on a solid electrical. That is probably way too much for those subs imo. Also, the subs would only run it at 2 ohm (or 0.5 if you're retarded) and get about the same amount of power as the 3000.1 gave them.
So if you're looking for more power, look for an Autotek 4000.1. That'll do 4000 @ 2 ohm and work well for you.
So if you're looking for more power, look for an Autotek 4000.1. That'll do 4000 @ 2 ohm and work well for you.