New to CACO. Been out of "bass" since about 1995, but have decided to build a system for my c4 vette. Maybe this is my attempt at being the "cool dad" lol!? Anyway, should be a fun build! I'm going with either (4) SA8v.2's on ~2.5K (to keep a lil storage), or (1) HDC4 18 walled on ~4.5K. Haven't made the final decision yet but I'm leaning HDC4...wish me luck!