which setup based on winisd

[dgr00s 10+ year member]

this is an spl screen shot from winisd. using the same sealed box for a 4 10"subwoofer setup. should i go with subwoofer a (the yellow line) or subwoofer b (the red line). i am leaning towards a because of the higher output between 50 and 100hz. i am not sure which to venture would sound better based on this graph.

any thoughts/suggestions?

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[Immacomputer 10+ year member]

Don't try to use those graphs to make your choices, especially not the theoretical SPL graph. The group delay graph is the best to use for designing... well, they should all be used but not taken as the word of God.

What are the two setups?

 

[dgr00s 10+ year member]

max space i have, in my truck, allows for 1.278^ft3.

i want to either go with 4 shallow mount pioneers or 4 oz audio vector 10's powered off a 1200 watt amp.

i like tight bass that can still get low, and i dont really care for a boomy sound, but i like a lot of output.