Type X Subs

boostedcivic,,i'm currently running no cap though I need one. I'm running 1/0 gauge from batt to rear mounted distro block and 4 gauge from the block to amps as well. That sub/amp combo will show you dash battery gauge how to bounce :) I'm going to upgrade my alternator and batt this week. I'm thinking of getting an optima yellow top., uthinkuknoaudio, agreed..they do NEED there power. I'm suprised they didn't hit with 750 however. This may be a dumb question.. but keep in mind i'm not mr audio know it all.. How can I tell if my sub is pulling a 4 or 2 ohm load. My subs are dvc,, but I think the way I have the vc's wired they are running in 4ohm because it's like 2 subs wired in parellel. The terminals on my sub are like one terminal that powers both vcs.. know what i'm talking about?

yah..that's what i'm getting..so to wire my sub to run 2 ohm..do I need to wire my vc's in series?

ok..I just looked at my wiring and compared it with the "wiring a dvc sub for a 2ohm load" diagram on mtx's site..and it's currently wired like that..both + terminals to amp and both - terminals to amp