mga amigos, i just want ur views on this.. i just bought a 2 pcs 12" sub.. with box na cya at ported (may holes para sa exhaust daw ng hangin).. i dunno any of these stuff kasi i'm a newbie in terms of sound set up... and brand ay DUAL.. 1100 w ang peak power at 400 rms.. may kasama na cyang libreng 2-channel amp na dual din with 460 watts.. do u think this is ok? i also plan to buy a 4-channel amp but i dunno which one is good and also which is d best wattage.. hope u could help me with my query guys.. i would really appreciate it..