For me a-
15'' sub is for low bass
10'' sub for tight crisper bass
12'' sub for a happy medium of the two above
I ran 2x 12'' planet audio in my old 106 through a 4x200w planet audio amp that was bridged, ported boxes but not sure on the dimensions. It thumped and ended up in a broken rear window seal in the end.
Best thing i can advise on is its the amp and box that'll make the most difference, more than how many subs and their size
15'' sub is for low bass
10'' sub for tight crisper bass
12'' sub for a happy medium of the two above
I ran 2x 12'' planet audio in my old 106 through a 4x200w planet audio amp that was bridged, ported boxes but not sure on the dimensions. It thumped and ended up in a broken rear window seal in the end.
Best thing i can advise on is its the amp and box that'll make the most difference, more than how many subs and their size