i have HIFONICS TX1505D and 2 alpine 12 type R DVC subs..Can i run these at 1000 rms at 2 ohms or can i only run them at 500 rms at 4 ohms with this amp.
If the subs are 4ohm dvc you should connect them in parallel to get 1ohm load and you'll be getting between 1000wrms-1200wrms (the amp is overrated) and it should sound good.