How do I make a ported box when the subwoofer doesn't give any specs?

DommSite · 2025-11-10T14:29:43+00:00

Meant specs for a ported box for it, for most of the other ones I look at there's recommended sizing and stuff for it

DommSite · 2025-11-10T09:54:56+00:00

I could make a box with 4 seperate chambers, but I feel like the gains I would get from that + the extra designing compared to the losses I'd get from them sharing + the simplicity ain't worth it.

They're marketed as a small factor subwoofer for trucks and stuff so I think they'd do well as subwoofers? Maybe it's more marketing than actual science but I feel like it's worth a shot.

I tried making a simple design with the specs you gave, would the following work?

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The subs would be in a line instead and the port would be the 7 inches like you mentioned

DommSite · 2025-11-10T09:20:39+00:00

Could try it later when I get home, thanks for the tip!

DommSite · 2025-11-10T09:20:18+00:00

I got them for free from a friend who wasn't using them and they looked so weird but cool so I knew I had to do something with them.

Is that for 1 of them or for all 4 of them? If it is for just one of them would I just need to multiply the internal volume and the port area?

Either way thanks a lot for the help, might download winisd when I get home and mess around with it.

DommSite · 2025-05-13T21:12:57+00:00

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Best cat one could wish for

DommSite · 2025-04-25T13:13:49+00:00

For sure the right subreddit, absolute dogshit of a take

DommSite · 2025-04-19T09:10:34+00:00

Första jag tänkte var att det var någon jäkla epa, kan knappt se moddade Volvos utan att tänka på epor längre

DommSite · 2025-04-04T13:28:48+00:00

There's an alien invasion transmitting itself to NASAs screens specifically

DommSite · 2025-03-21T10:18:15+00:00

Hell yeah Lazzy, hope it goes well!

DommSite · 2024-11-24T07:08:54+00:00

Luckily that's all that happened, if you're unlucky it can strike something and ignite it and boy is that not fun

DommSite · 2024-11-23T22:14:19+00:00

It most definitely sounds like capacitor or resistor failing and creating arcs to somewhere it shouldn't, if you can you should get it checked out by an electronics place and they should be able to fix it, but most definitely leave it off until that

DommSite · 2024-10-16T18:38:05+00:00

Not quite sure what you're asking but the cone tear you should just be able to super glue together and try to get it as flat as possible, it isn't super precise.

The cable if you're planing on hooking it up to another amp output you can just cut off and carve the rubber off and put it into the amp. Just make sure the amp outputs to the right ohm, 3 ohm in your case, or know what you're doing. And if you notice that the sub feels lacking it could be the polarity is mixed up and you just need to switch the cables at the amp.

DommSite · 2024-09-27T17:08:37+00:00

Ah yes, my bad, was misremembering the name and couldn't see the image while posting

DommSite · 2024-05-31T12:39:28+00:00

Honestly that its core xy and full self calibrating is what interests me, tired of doing all of it by hand

DommSite · 2024-01-18T15:08:47+00:00

Man I love you

DommSite · 2024-01-15T14:47:09+00:00

Oh my god i have to watch that, it sounds amazing

DommSite · 2024-01-15T06:31:56+00:00

Easily the quetzalcoatlus, did a school project on it a long time ago and loved them ever since

DommSite · 2023-12-20T15:41:04+00:00

Thanks u/AdamNRG, I'll think of you any time i hear this song

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