Okay, i have a DC level 5 18. I got a rf t2k for pretty great deal. I'm in the beginning of my build and im wondering whats going on with this stupid amp ? My dc is a dual 1 ohm. SO i can wire to 2 ohms or .5... At 2 ohms that amp isnt doing crap to that sub. But i wired to .5 for about 15 mins and it was slamming it. My question is , would it be safe for my amp and also my electrical (which is stock at the moment) be okay ? untill i can do my big 3 when my 50 ft 0 ga comes in ? Extra battery (kinetic HC 2000) . Because the 1500 watts pushing out at 2 ohms is not doing any justice to this amp. I have metered my gain and looked at all the settings. Running 8 gauge speaker wire. i dont know what to do. HELP .