BUDGET BUILD. 4 12's, 4th Order bandpass.

[pntbllwlly 10+ year member]

I have 2 Hifonics HFI12s4's laying around, from a previous deal. And, I figured id do something with them...

Essentials:

1998 Dodge Intrepid

- (4) Hifonics hfi12's

- 4th order BP box. 12cu.ft gross. 7.2cu ported with 6 4" Aero's@10" each.

- Cadence txa3002 (+ - 600w rms@4x1) soon upgrading...

- Pioneer deh3000ib

- Infinity 6.5's front, Infinity 6x9's rear.

- Vr3 400.4 on them. ~50w rms to each.

Id first like to thank Galacticmonkey for all of his help, and his great box design.

My original idea was to port the rear deck, with 2 6" aeros...

My metal ended up being extremely too thick for my equipment, so i decided to do 6 4" aeros firing into the cab.

Amp and 2 of the 4. The last 2 should be here by wed-fri.:

Wood:

Mock up:

Ports:

Port support baffle, glued and screwed:

Ports getting mounted:

Sub baffles:

More to come, after work tomorrow...

Click to read more...

 

[mazda6i07 10+ year member]

That's awesome, hopefully it sounds great and works out well! Good luck, post vids once you're done! Also can you get on the meter?

 

[pntbllwlly 10+ year member]

That's awesome, hopefully it sounds great and works out well! Good luck, post vids once you're done! Also can you get on the meter?

Thanks man. And yes, videos will be up ASAP. Ill meter if i feel its loud enough to get metered, which im hoping for haha.

 

[mobeious 10+ year member]

going to st finals?

 

[rival904 10+ year member]

going to st finals?

..

 

[tez4life Premium Member]

Cool build, im looking foward to the results. Should be some nice output inside the cabin //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[pntbllwlly 10+ year member]

going to st finals?

..

Where and when is it being held?

 

[rival904 10+ year member]

I just posted it over on the nation, think of cup, but this month

 

[pntbllwlly 10+ year member]

I just posted it over on the nation, think of cup, but this month

**** i wish.

I work 6am-230 sunday...Too late to call out.

 

[DB-Audio 10+ year member]

looks nice

 

[Ace_Protege 10+ year member]

good stuff man, cant wait to see the finished product. this is 772 btw.

 

[KHARPS 10+ year member]

Nice! This is similar to what I want to do with the same dimensions. Hope it turns out well.

 

[pntbllwlly 10+ year member]

Putting the box together today. I have to do everything in the trunk i think. So assembly is gonna be a painnnnnnn.

Pics later tonight.

 

[mazda6i07 10+ year member]

Putting the box together today. I have to do everything in the trunk i think. So assembly is gonna be a painnnnnnn.
Pics later tonight.

Throw some pics up when you get the chance!

 

[galacticmonkey 5,000+ posts]

Just be sure to brace those baffles! And maybe a small brace top to bottom in the ported chamber wouldnt hurt anything either.

Let me know how you like it.