Help with Aero port's??

[Swan99Hoe]

Ok well I designed my box for my 2 AQ HDC3 18's with a slot port tuned to 33hz. But now I'm considering using Aero Ports instead. Would like to have it tuned between 32-34hz for daily and be able to switch 50-55hz for burps. I don't want to dip below 200 square inches of port. But I'm not sure how to design it without losing port area. I haven't done a box with areo ports or an interchangeable port yet. This will be going in my 99 Tahoe. Any help is appreciated.

[getlocivic]

you dont need the same port area with aeros as you do with slot port

also there is prolly 30 threads about this maybe they have a better answer there

[Swan99Hoe]

Oh I didn't know you the port area didn't need to be the same. Thanks.

[Hugh G. Rection]

Due to the efficiency of qeros u can less areq with the same output. I say run th same amount of area with aeros that way u aren't defeating the whole purpose to begin with.