i have 2 12 type r's in 1.5 sealed each enclosure. with about 2000- 2400 watts . it hits real good. my question is im tryin to get more output(louder) my gains and freq. are set right. the thing is if i try and go past the volume its set at a little, it wants to start distorting and bottoming out. now is that caused from the amp peaking(so thats all its got). or is it the subs reaching there limit. just wondering what causes the bass to peak. amp, subs, box? i just thought 2400 watts wouls sound alot louder and harder. compared to my 800 watt system its louder but i wanted more...whats limiting me?????????????help