To face up or not to face up, this is the question!

[Afboy143]

I built a new ported box for my 15" mag and both the sub and port are both facing up. I am wondering how big of a dif if ne will it make for me to face it towards the rear?

 

[Derrick C.]

Alot. Well maybe not alot but you'll be able to hear the difference for sure. It was always been proven that facing everything towards the rear hatch is the best for performance and sound.