Can someone verify my dimensions are good?

[05pontiac08 10+ year member]

first off this is for a friend and i just whipped up this box for him and itll be for a hdc3 15 running off either a 1000 watt kicker or 1200 watt audioque. i looking at 35-36 hz, around 4.05 cbft. port length 23.75 x 4.5 Wx 14.5H, View attachment 26542626

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[05pontiac08 10+ year member]

yes no maybe so.

 

[i2ain2thunder 10+ year member]

with that volume, port width and height tuned to 35 hz i'm getting port length should be 28.8 inches

 

[bgowdy 5,000+ posts]

first off this is for a friend and i just whipped up this box for him and itll be for a hdc3 15 running off either a 1000 watt kicker or 1200 watt audioque. i looking at 35-36 hz, around 4.05 cbft. port length 23.75 x 4.5 Wx 14.5H, View attachment 26542626

if the 4.05 cubes is the net size then. that should be ok

 

[mark32]

My woofer is installed like the most width section of the box. It is big so that it will take more space. thickness of box is 3/4 of the width and length you can make according to the space where you want to put it.

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[mlstrass 5,000+ posts]

I would do the sub cut out to the far right, so 1/2 of the rear wave isn't hitting the back port wall.

 

[05pontiac08 10+ year member]

right on so make the sub cut out farthest from the port as possible. other then that its all good to go?