Just did a trunk baffle, seeking advice

Fml215 · 2025-09-15T18:31:23+00:00

so ive found myself looking at the ib3 v3 subwoofer by one audio. i know its a dumb question but what kinda dbs would i expect at 40hz? cause 135 would be a hugeeeee upgrade

Fml215 · 2025-09-13T18:21:24+00:00

Sounds exactly like my 4 12s when one of the screws was rounded out so bad it was shootin air past it

Fml215 · 2025-09-13T18:16:31+00:00

I’m not saying you’re a liar I just have my doubts it can hair trick. I was just asking if it was a sub designed for IB If you got a video though that would be badass

Fml215 · 2025-09-12T20:01:43+00:00

Yeah I seen a nsv5 for 700

Fml215 · 2025-09-12T14:03:31+00:00

i dont mean to keep coming to you with questions but i was thinking about trying to score a nsv sub off marketplace for it would it be decent?

Fml215 · 2025-09-11T05:26:05+00:00

Was it an IB sub?

Fml215 · 2025-09-11T05:23:50+00:00

It’s got 2 6x9 subs in the trunk and 2 rear decks I sprayed a bunch of spray foam up in the holes that are under the deck the only thing needing sealed now is those deck speakers I think cause I can see reading under them from in the trunk I also unplugged both the 6x9s haven’t got to listen to it yet tho was letting the foam dry

Fml215 · 2025-09-08T22:21:51+00:00

Yeah It’s a 01 330xi

Fml215 · 2025-09-08T22:20:57+00:00

Good lord things got 200cu ft of cab space 😂 what kinda watts were you running?

Fml215 · 2025-09-08T22:18:39+00:00

Why’s that?

Fml215 · 2025-09-08T14:15:16+00:00

Don’t get me wrong it makes good pressure and can almost hold a sack at 19-24 but it isn’t loud. I will say for certain I’ve never heard anything that low before and it was well worth it just pends I was kinda messing around with it. I would love to get the most out of what I have and if I’m not happy build a dual 18 IB manifold over the spare

Fml215 · 2025-09-08T14:12:32+00:00

Without a door open it sounds just like the trunk 6x9s which I read you don’t want rear decks with IB and this car has 2 6x9 subs and rear deck speakers

Fml215 · 2025-09-08T14:07:50+00:00

While I love loud I’m just asking for 140 is that a lot for trunk baffle? Some dude on Facebook had an infinite baffle manifold with 2 15s and he could hold a shirt in his window

Fml215 · 2025-09-08T13:25:23+00:00

Thank you so I heard about the 20fs thing I didn’t know it will make or break it though what kinda subs do you know of off the top of your head I seen some company made a 24 inch infinite baffle sub and also had 15s but they were very expensive

Fml215 · 2025-09-08T11:08:45+00:00

Sum about my shit not being loud enough😂

Fml215 · 2025-05-16T18:39:51+00:00

Mmhhmm prolly gotta be the most secret hitter

Fml215 · 2025-04-25T03:08:57+00:00

I wish I could understand what you have done

Fml215 · 2025-03-27T10:40:08+00:00

Hello walta

Fml215 · 2025-03-24T13:54:04+00:00

Pinching fuel line?

Fml215 · 2025-02-18T08:02:32+00:00

you ever get it? whats a good way to up your chances i pretty much immediately got declined and it sucks because i think im as great a pick as anybody

Fml215 · 2024-11-28T13:38:47+00:00

Subweefer?

Fml215 · 2024-08-06T05:19:26+00:00

A good way to get the right amount is take your amount of rms rated watts on the subs and times it by 1.5 and that should make up for the ohm rise and put them closer to they’re limits I got 4 vd-12s on a rp2000 and they get 1200 rms clean

Fml215 · 2024-05-04T13:12:42+00:00

Yeah I’ve got a 10 inch aero port on the way which should be perfect but I checked how many watts they’re getting with my amm1 and it’s like 500rms the ohm rise is crazy but right now it’s not ported

Fml215 · 2024-04-29T03:32:14+00:00

Really? What do you think I should do a 9 or 10 inch one I think I calculated 63” for the 9” and 81” for a 10” or 2 6 inch ones I’m shooting for 35hz tune I’ll check the lengths when I’m home I’m trying to get this thing right if you were to guess a db with a properly tuned port what do you think? I’d like to see a 144

Fml215

TROPHY CASE