I need help pickin out an amp for SQ and SQL purposes. My budget is between $200-$350,I'll probably get this amp off ebay. I have one 12W6v2 (400rms), thats going to be put into a sealed enclosure. Ive been lookin at these amps so far -JL 500/1 -Orion 1200D (runnin at 2 Ohms 725w) -PhoenixG Xenon X600.1 -JBL GTO600.1 *If one of these amps aren't worth getting let me know. Also try to rate these by 1 being the best