Ok so that's with the port coming out top then? Which is fine by me. I should be able to figure out the lumber order from that.

 



Quote:
Originally Posted by BrentTHX  /t/1517818/vented-sub-box-design-help#post_24363521


Ok so that's with the port coming out top then? Which is fine by me. I should be able to figure out the lumber order from that.

Yes, be sure to run the divider down the middle like previously suggested. Since your doing 4 subs I doubt very much you would have any air velocity issues if you're still going to feed them 3000w each, but you are up there at 28m/s at 3000w. It would take some serious sine tones to put you there though.

 

If I'm feeding them that much power, I'm probably drunk and in party mode so port noise probably wouldn't matter any ways! Lol

 

LOL.. yeah you have a good point there but I wasn't going to bring it up.

well I opted to put it in a different way. You can round your vent ends with a round-over bit if you have a router also.

 

Ya planned on rounding them. Have every tool known to man I think. Lol may even extend sides so I can recess a grill since it won't affect volume or port length since port is at the top.

 

And hide that driver! No I get it, cool! I have a gut feeling your project is going to come out really nice.

 

Is there a design build for this cabinet?

Quote:
Originally Posted by LTD02  /t/1517818/vented-sub-box-design-help#post_24360062


i think this is what steve is talking about, but i'm not 100% sure...


it would be really simple and perform great. single slot port running down the back and firing up. if that is a cool design for you, all you really need to do is pick a tuning frequency and the port length can be calculated.

 

what about the dust entry with a top vent?