I am thinking of building a single 15" cab. Do any of you know or have an opinion of these 15's? I want a smooth and articulate cab. Something that can go from rock to slap and all points in between. Eminence legend 15 4ohm Eminence gamma 15A 8ohm Eminence kappa 15c 4ohm I want a can space around 2-3ft.