Can someone please explain exactly how do I wire my amp parallel?I know I run my amp in mono but does it matter which + & - I hook it to & do I run a small jumper wire to attach the 2 left over?Also If I do this am I Going from 50 watts rms to 200 watts rms to each sub?I have 2 rockford punch he (rfp4810) subs they are 8 ohm subs 200-400watts & a punch 200ix amp rated at 100 watts rms x 2 at 4 ohm or 400 watts rms x1 at 4 ohms.Right now I'm running the 8 ohm subs off the 2 channels which I think brings the 100watt to 50 watts.I thought the subs couldnt handle the amp but maybe I'm not powering them enough.