Difference in hz?

[blanestudly]

i am going to give it the okay yeah.

[blanestudly]

if you dont mind me asking, what vehicle you have because cars have a hard time fitting a dual 15 ported box in them.

[JoshDalli]

yeah my sealed box barely fits so ported might not be an option. 2002 hyundai sonata

[blanestudly]

i mean. if you absolutely want a ported box and that one doesnt fit, you can always just build one to better specs, inside the trunk already(:

[JoshDalli]

thanks for the info

[blanestudly]

yup have a good day.

[Aj11]

the .3 difference isnt much at all. some subs displace that with magnets alone. and if you add 45s to the corners. the amount of output you will lose isnt anything to worry about. but if your doing a 3.2 box (net).dont do 45s you'll lose allot more. also if you run magnet out you'll keep the true tune of the box

[alaskanzx5]

A smaller box will allow mechanical control over the sub if over powering it helps prevent damage from over exertion. Doesn't do anything for heat though.

bigger boxes tend to be more efficient. Meaning less power same out put basically.

as for your box idea I can say 3.2cuft net per subs should be just fine. However you haven't mentioned port area. To small of a port and you get port noise and a poor freq response.

for 15s (pending Xmas) you usualt want at least a 6" round port per sub or roughly 40-50sq" of port area for a slot port.