I have a NVX VCW 122 with a NVX JAD 1200.1 monoblock amp. Gonna run it a 2 ohms for the recommended 850 to 1000 watts power. I own a 2002 Honda civic sedan. I have upgraded the alternator to a 160 amp and put in a XS power D5100 battery. I have Sky High 1/0 gauge power to the back. I'm...