SDBrian [Shadow Dancer-OO' PB Sport]
sdbrian@san.rr.com
I have an Alpine V12 5 channel in the D and it seems to not be able to handle the higher volumes. I have Boston RM6 in the front and Boston RX67 in the rear. I have a JL Stealth box with a 10" JL sub running off of a Pioneer head unit. When I start to push the volume, it begins to sound hollow and I loose some of the bass.
I will probably replace the Alpine with a PPI or Fosgate in the future.
SDBrian