I have two Dayton 12" subs and I am fairly satisfied with their performance, particularly in light of their cost. I have read articles regarding adding "fill" to allow the sub to operate better. Fill is probably not the proper word but it all I can think of now. These boxes have some thin sheets of insulation like material on 3 sides. Would adding more or replacing what is there with a thicker layer be more effective?
12/14/13 at 1:39pm