Single sq hdc312 box

[Papabiz]

What's up guys. So I'm making a box for my hdc312. Will run at 1 ohm on my AQ 2200. It'll be going in my 03 GMC Sierra. I'm making the box at 30"W, 15"H, and 14"D. I'm wanting to do aero ports on this one so not sure how to do that. I'm wanting it to be tuned 34-35 Hz. Can someone help me out? Thanks in advance!

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[CSCStang]

What's up guys. So I'm making a box for my hdc312. Will run at 1 ohm on my AQ 2200. It'll be going in my 03 GMC Sierra. I'm making the box at 30"W, 15"H, and 14"D. I'm wanting to do aero ports on this one so not sure how to do that. I'm wanting it to be tuned 34-35 Hz. Can someone help me out? Thanks in advance!

Two 4" aeros at 22" will give you 35hz. But you'll only be at 2.11 net cubes and thats with a single baffle. Those hdc's run better at ~3 cubes net

 

[Papabiz]

Two 4" aeros at 22" will give you 35hz. But you'll only be at 2.11 net cubes and thats with a single baffle. Those hdc's run better at ~3 cubes net

I can add 2" on the height and possibly another 2" on the width. Would that work? I can't add to the depth tho

 

[CSCStang]

I can add 2" on the height and possibly another 2" on the width. Would that work? I can't add to the depth tho

32x14x16.25 (17 with double baffle for sub up) one 6" aero at 18" for 35hz. 2.73 net. Much better.