curious about direction of subs and ports

[des343 10+ year member]

I have a 95 blazer Lt (4door extended) I have 4 12 inch dub 7s the box was made for a mini van the box is roughly 2 cubes per sub and originally designed subs up port back.

Question is what if I put the box subs back and port up kind of like a wall box. Reason being is I feel the port will be way too close to the hatch in the blazer causing loss of air flow...

What is the opinion or facts on subs back port up...box is tuned to 32 htz

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[des343 10+ year member]

? Bump..anyone?

 

[mylows10 5,000+ posts]

Might end up with same results. Ideally subs up port back. Center of the box

 

[des343 10+ year member]

That's the way he box was built port middle at the bottom.