Enough port area?Too much?

[KnOkIn It 420 10+ year member]

I am finally gettin BOTH of my HD3s installed and planning the box right now. Wondering if 198 sqin would fit the bill?

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[SUB_URBAN 10+ year member]

what size are they?

 

[jeepintn 10+ year member]

what size box?

 

[KnOkIn It 420 10+ year member]

15" 9 Cubes @40

 

[jeepintn 10+ year member]

15"? if its 9 cubes.... u may be over doing it, the general rule is 12-15 sq per cubic foot

 

[KnOkIn It 420 10+ year member]

I am finally gettin BOTH of my HD3s installed and planning the box right now. Wondering if 198 sqin would fit the bill?

15"? if its 9 cubes.... u may be over doing it, the general rule is 12-15 sq per cubic foot

Theres 2

 

[80INCHES 5,000+ posts]

the only way i will use that much port area if the sub isin a 6th order or 8th order bandpass

thatmight be oooook for 2 15's the most i woulddo is 150 for 2 15's

80

 

[jeepintn 10+ year member]

Theres 2

someone like pv audio or robin will be able to help u more, but from what i THINK i know, its generally 12-15sq per cubic foot of box, regardless of speaker count

 

[KnOkIn It 420 10+ year member]

Ight guys thinks for the help I am gonna go with 80INCHES on this and go for about 150 sqin