Hi guys/girls, I don't know whether I posted this in the right forum or not, I have looked for a sound related, couldn't find one. I have bought a Zapco AG1000 amp and I'm currently running 1 Eclipse 10"88100dvc Sub . All I can say is that the baby pounds, and I love it !!! I was thinking of adding 1 more or the same 10 " subs and the same line 1 15" What do you guys think of a 2 10"s and a 15? I also have a Zapco AG650, but that is for all the treble and midbass... etc, and I am not too worried about those ones yet. I would like to get as close to 4ohms as possible. When it's bridged, it puts out 900 watts into 4 ohms. The speakers are rated at 3ohm's per voice coil. I have 1 10 right now in their running from the voice coils in series. The 15" will also be rated at 3 ohms a vc. I need help, suggestion... anything! Thanks a lot people!!!