I posted here about 3 weeks ago or so I think about a build that I was planning and after getting a lot of good advice and doing some further research I ran into another question that I need help with.
There should be a graph below and tuning info if I did it correctly.
I'm having trouble understanding what I'm looking at. I think I'm looking at a box design that will gain db in between the 25 - 45hz range (which is what I'm looking for) but I don't understand how much I'm going to lose like at our below the 0 line or what the gain peak at 32hz or so really means. Can someone help out?
This is 4 Sundown E-Series D2 10" subwoofers
4.3 cube, double baffle, tuned to 33hz.
Also if you're using multiple subwoofers, by how much do you increase the port area per sub? I couldn't find an answer that I can understand.
Lewis King