PDA

View Full Version : Help with Enclosure (Two 15" Eclipse Ti {3HP's})



GAM3OVR
03-02-2009, 05:13 PM
The new box in my car.

I have no idea how to design it.

Help me out.

First thing to figure out is Style:

1.)Subs and Port facing trunk
2.)Subs Facing trunk, Port made to fire through the pass through? (Folddown center armrest)
3.) Subs and Port Facing Rear

http://i302.photobucket.com/albums/nn104/SummitAutoParts/number1.jpg
http://i302.photobucket.com/albums/nn104/SummitAutoParts/number2.jpg
http://i302.photobucket.com/albums/nn104/SummitAutoParts/number3.jpg

GAM3OVR
03-02-2009, 05:15 PM
Second thing to figure out is enclosure area

I'm thinking 8.0 Cubes w/ Sub displacement in Mind.
Is this a good choice?

Third thing is tuning

I'd like to be between 30-33Hz

And Lastly is Port Area

80-100 Sq In of port Area for both adequate? Should I do more? less?

GAM3OVR
03-02-2009, 05:20 PM
I need help ASAP guys.

The car build log, as most of you know is very near completition, and off to looks/ sound staging.

This car is getting knocked out Fast!

x2o
03-02-2009, 05:23 PM
I like #3 for box design best. Seal it off from the rest of the trunk using foam / tape / wood and such and it should be very solid.

As for area, I'm not too familiar with 3 HP's, but 4 cubes per is generally a good starting place for 15's. :).

GAM3OVR
03-02-2009, 05:30 PM
I like #3 for box design best. Seal it off from the rest of the trunk using foam / tape / wood and such and it should be very solid.

As for area, I'm not too familiar with 3 HP's, but 4 cubes per is generally a good starting place for 15's. :).

It'll be like 7.5 + Displacement

Should be Nice

I'm just not sure if I'd like to be able to pop the trunk or not.

Showing a Flat End won't be as cool as seeying those crazy titanium cones throbbin back and forth

Go for Low Pro, or Big Thro??? lol:laugh:

GAM3OVR
03-02-2009, 05:37 PM
Grr

Where are all you enclosure build nutheads???

GAM3OVR
03-02-2009, 05:56 PM
Ttt

jdmferio13
03-02-2009, 07:14 PM
ask pioneer saturn what he thinks

GAM3OVR
03-03-2009, 12:21 AM
will do. Thx

DonH
03-03-2009, 12:57 AM
i would go with option number 3!!!! and seal it off from the back like previously stated. you can use expanding foam somewhat like a wall and make two beauty pannels!! one for the back to hide the box and one for the front to hide the foam IMO. now all you need to do is design the box :D

RAM_Designs
03-03-2009, 02:13 AM
I agree with sealing it off from the trunk and firing everything forward.

GAM3OVR
03-03-2009, 02:18 AM
Is this going to sound the best? Or get better TL scores?

I'm more worried about it wiggling my eyeballs then doing a good Meter

GAM3OVR
03-03-2009, 02:25 AM
Anybody got actual spec recommendations.

Box size?
Tuning? (I'd like 32-30 for the lowz of lowz)
Port area?

GAM3OVR
03-03-2009, 09:31 AM
bump

ThatChevyGuy
03-03-2009, 10:32 AM
I'd like to see 7.5-8 cubes in that car

I think that is impossible. 6 was a ***** in my intrigue, with a big trunk.

GAM3OVR
03-03-2009, 12:50 PM
I'd like to see 7.5-8 cubes in that car

I think that is impossible. 6 was a ***** in my intrigue, with a big trunk.

My small impreza trunk was 12.8 cubes.

i think it will work

Not including the MASSIVE SPARE TIRE

GAM3OVR
03-03-2009, 02:30 PM
Okay, so I just spoke to Subaru

If I go by flat out dimensions
(not accounting the massive spare tire mould (I could use)
or doing anything crazy with the side

I got 17.5 Cubes

40 X 42 X 18.

Maybe I'll do the Spare Tire for the battery/ amp/ crossover rack in plexiglass style

DonH
03-03-2009, 04:04 PM
Okay, so I just spoke to Subaru

If I go by flat out dimensions
(not accounting the massive spare tire mould (I could use)
or doing anything crazy with the side

I got 17.5 Cubes

40 X 42 X 18.

Maybe I'll do the Spare Tire for the battery/ amp/ crossover rack in plexiglass style

ok but you have to get the box in the trunk!!! i would shoot for 12 cubes bro with a fatty *** port!!!

if you go with a box thats 12ft^3 @33hz with a port 16.5x7 then the length would only need to be 11.45 inches. that would slam so hard!

also thats 115.5 sq in of port! FATTY!


edit: sry bro!! with thoze exact dimensions with the port being 16.5x7 it will come out to roughly 12 cubes

GAM3OVR
03-04-2009, 03:05 AM
I'd like to retain some sort of trunk space

12 cubes = way too much for those Ti's anyways

ThatChevyGuy
03-07-2009, 06:13 PM
Way too much for a subaru trunk.

Wont fit, period, is it a **** wagon?

GAM3OVR
03-07-2009, 10:50 PM
Way too much for a subaru trunk.

Wont fit, period, is it a **** wagon?

wagon can haz 28 cubes