Box build for my Lms Ultra 18"

[power-fanatic07 5,000+ posts]

Box I built for my lms 18, all equipment will be in the trunk. Sub up, ported to passenger side. 4.8 cuft w/ a pair of 6" aeros tuned to 36 hz. Bulk pack of damp pro covering the entire trunk area coming soon, should be here today or monday.

The Sub

The Box

The Amp

Short Vid on a Sundown 1200d

[video=youtube;MfV-Iq5EAeY]


Taking the box out today to start the amp/batt rack that will be going behind the box, check back for more pics/vids //content.invisioncic.com/y282845/emoticons/sneaky.gif.7189749b3a3f769e8815b47e8ae87f88.gif

Click to read more...

 

[*SlappinAzz*]

looks loud

 

[power-fanatic07 5,000+ posts]

Yeah, should be even louder with 4kw. Fucking rain sucks //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[GetLikeMe 10+ year member]

Why you tune it so high //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif lol nice tho man! Im building my box for pair of 12 5400s today

 

[power-fanatic07 5,000+ posts]

Yea it sucks but I can only fit about 5.5 cubes in my trunk, using the 2 aero's I would have to have like 24" long port, if I only used 1 wouldn't be enough port area. It sounds good It just doesn't hit the low lows. I may design a new box after this one with a slot kerf port.

 

[GetLikeMe 10+ year member]

Ya if u plan to run 4k to it you can make the box smaller. Im running my 12's in 2.2cu net each. @ 32hz //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Nice shit tho. Pictures dont do justice to how beefy those motors are.

 

[ciaonzo 5,000+ posts]

Big mutha humpa. High tune 36Hz is to cry. You cheat self out of whole octave.

You guys and your crazy 4" coils.

//content.invisioncic.com/y282845/emoticons/wave.gif.002382ce7d7c19757ab945cc69819de1.gif

 

[GetLikeMe 10+ year member]

shutup cianzo lol look at ur avatar!! //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[ciaonzo 5,000+ posts]

lol

Only 3 inchers in that pic but she says that's a good size. //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif

I do actually have some 4" coils - my Dyanudio 30W100 and my Aura 1808. I've also got a 15" top for the Aura motor. SQ stuff though, you know me.

 

[GetLikeMe 10+ year member]

Ya you alwyas got some good shit!

 

[power-fanatic07 5,000+ posts]

Big mutha humpa. High tune 36Hz is to cry. You cheat self out of whole octave.
You guys and your crazy 4" coils.

//content.invisioncic.com/y282845/emoticons/wave.gif.002382ce7d7c19757ab945cc69819de1.gif

lolz, you're nuts. I bet you have shelves full of baskets and motors. How does this look.

 

[GetLikeMe 10+ year member]

30hz ftw //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[mazdakid 5,000+ posts]

you need to subtract probably about .25 for sub displacement

 

[ciaonzo 5,000+ posts]

Ya you alwyas got some good shit!

But I don't have any sweet custom 5400 12's!
Or an ULTRA, for that matter.

lolz, you're nuts. I bet you have shelves full of baskets and motors. How does this look.

lol No, that's Chris. I certainly have more than I need, but I'm slowly working on downsizing. I need the closet space back. It's hard to part with them for some reason.
I'm sure that would sound just fine, hard to tell without an actual model of it. That doesn't tell me anything about FR or mechanical/thermal performance. Myself, if I owned that driver and I were to use it in a vehicle, I would go large sealed. Especially if I had 4K at my disposal. We all like different things though.

 

[SubNit 10+ year member]

Tune lower

In for some new vids though when you fix your box issue, your going to have a NICE setup! I hope the rest of your equipment is as good