I was wondering if any of you have this amp and what you think of it. I am in the process of building my new system and i was considering this amp or a JBL BP1200.1 or an Audiobahn A150HCQ. Does the MTX have a subsonic filter? I will be putting two 15s in my truck to replace the ones i have now. Not sure of what i will get just yet. So, what do you guys think?//content.invisioncic.com/y282845/emoticons/banghead.gif.8606515f668c74f6de0281deb475b6fd.gif