Any suggestions on what i should do? The four 6*9's in it already sound pretty good the head unit isnt all that great though. Does anyone know what kind of speakers are already in it? I am thinking of buying a 12 and a box and amp for 100 from a friend the amp is to small then going and getting a 1000 watt amp from wal mart for 200 and hooking the 300 amp to the system and the 1000 amp to the 12. I am also thinking of getting 2 12 and a box from my cousin but i would need an amp. any help or suggestions please post back or message me.