i just bought two used Rockford Fosgate T212d4 power series subs in a ported box and i got a rockford 450.4 speaker amp for free in the deal. Now Someone offered me a rockford T1000.1 for 265 and i found a JBL
GTO24001 2,400W Mono Car Amplifier for $400. I have a 2001.5 passat w/monsoon system...