box questions for L7's

[four_low 10+ year member]

Ive got 2 L7 12's and im wanting to build a ported fiberglass box using these:

what do you think

How would you all judge the air space on a fiberglass box?

Would these ports work for an L7 ok ?

The setup im doing requires 2 seprate 12 boxes

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[Moe Lester 10+ year member]

i would use 2 of those 4" ports PER L7

 

[four_low 10+ year member]

What would sound better these ports, slot port or sealed?

 

[bcarpenterfhl 10+ year member]

huh? you wouldnt use those in a slot ported box. and if you put those in a selaed box, it wouldnt be sealed, it'd be ported.

 

[four_low 10+ year member]

Nah what i ment was which type of box would be the best, these round ports, box with a slot port or a sealed box

Would there be any sound difference with round or slot ports?

 

[JimJ 5,000+ posts]

Would there be any sound difference with round or slot ports?

No, but with the port area you'd be needing, I go with a slot port simply for reduced chance of port noise.

 

[BooLeaN 10+ year member]

Those ports will work well and probably be easiest if you are making a fiberglass box. I would suggest 3-4 of those for 2 L7 12's though, not just one.