I need an amp that would power an Infinity Perfect 12" subwoofer. I have looked at the JBL 300.1 and that says it has 300watts RMS which would go well with the 350watt RMS on the sub. I just don't know. Also, should I get the DVC or SVC sub? Both are rated at 4ohms with 350watts RMS and 1400watts peak. Please I need some help!