DD 4th order wall.

[xtremebassjunky 10+ year member]

Ok, figured I would compile the previous thread...

It's still a work in progress... but it is getting better every chance I get to work on it...

As of the moment my vehicle is peaking at 24Hz, it was 32 for a while but I pulled the subs back out to strengthen the baffles and seal it a lil better as it blew the liquid nail out from before...

but... it also plays a 153.76 on the TL on the dash.... at 24Hz:crazy://content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

I still need to add deadener to doors and a lot of fine tuning things... I havent done anything to smooth the front chamber up yet...

Vids:

hair trick:



I still havent got much vids of it after my voltage problem i had...

it's been a process as all big builds are... escpecially trying to do things right...

**updated: more vids

hair trick: http://s56.photobucket.com/albums/g1...t=M2U00023.flv

playing with can in window: http://s56.photobucket.com/albums/g1...t=M2U00025.flv

153.7 on judges db drag TL all sealed up at 24Hz: http://s56.photobucket.com/albums/g1...t=M2U00020.flv //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

Click to read more...

 

[xtremebassjunky 10+ year member]

my buddy masteryoda being lazy after we pulled out the subs the second time

 

[PIITB Wut Wut 10+ year member]

not bad

 

[xtremebassjunky 10+ year member]

I can sit almost upright in the front chamber...

Yoda sleeping again

 

[terra 5,000+ posts]

How is it a 4th order?

 

[terra 5,000+ posts]

Nvm I think I see a port wall now.

 

[xtremebassjunky 10+ year member]

test fits

part of my front stage

front stage amps, running active

my two alternators just for my m4's, compliments of gus at ohio... which by the way... I am the only person that I know of to get the alts to work like this in a 4.3 blazer... I e-mailed gus the instruction guide on how to do it if you want that info.

 

[xtremebassjunky 10+ year member]

Nvm I think I see a port wall now.

those were some of the build pics... the front chamber is tuned to start rollling off at 63Hz

 

[xtremebassjunky 10+ year member]

not bad

thank you. I am not done with it by any means... and I actually have plans already to tear out a lot and do something else this spring.

I am **** proud of my lil jimmy though for throwing out the numbers it is so far at such low frequencies... //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[mobeious 10+ year member]

port like 3" long?? what is it tuned to

 

[xtremebassjunky 10+ year member]

3" long? huh?

no... the front chamber is over 15 cubic feet and then some... internally.

and it is almost 2 feet across for the port in the front...

it peaks at 24Hz and is tuned to start rolling off at 63Hz

 

[xtremebassjunky 10+ year member]

to be honest i know it doesn't look fancy yet... but thats the last thing on my to do list with everything. I want to get everything in it just right before i do that.

 

[JEXTEL 10+ year member]

wow 24hz peak?? makes me want a 4th order

 

[xtremebassjunky 10+ year member]

it gets a lil low...

 

[ContourSPL 10+ year member]

Too bad you don't have the room for a 6th order.