Jump to content
Second Skin Audio

Sealing off trunk


TIG

Recommended Posts

Posted

its not going to hurt performance if you decide to change it up. Id rather haev it deadened anyways.

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

Second Skin

Stinger

Tsunami Wiring

Sky High

A Real Voltmeter not a piece of shit stinger.

Posted

I know a lot of people say that its good to have the pressure come through the deck when the setup is in the trunk but that could just be for cars that dont have the back seats that fold down.

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

Posted

when i had my trunk car, i took rear deck off took speakers out, and layed 2 layers of deader over whole rear deck

then 3/4 layers of gorilla tape to seal the box off

1998 gmc extd cab

12 crossfire C710s

4 SAZ-4500s

3 Singer 400A alts
buncha mids/highs

Team Asshole

Posted

Well then deadning the deck will be good regardless, if I choose to seal or build a different box. Good to know. I guess I learn something new every day.

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

Posted

i will get pics of this as I go and post them up in my build thread. I hope this works well. Im looking for around 145db or better at 2ohm on my aq3500. Anyway thanks for all the help guys

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

Posted

looks good and if your seats fold down sealing it off from the trunk is the way to go clink my link below and see how I did mine :good:

Teamflexissueslong.jpg

06 chrysler 300C Hemi

one mmatts dreadnaut 15 powered by a planet audio vx 2200d

fosgate p200 running planet audio 8" midbass drivers and super compression tweeters

stock battery and a stinger spv44

Irragi 300 amp alternator

big 3 1/0

http://www.stevemeadedesigns.com/board/topic/55075-system-in-my-300c/page__view__findpost__p__763656__fromsearch__1

Posted

I have got mixe oppinions on the best option in a trunk car with folding back seats. some say sealed off is better and some say sub up and port back is better. So rather than build another box Im going to try this and see what happens.

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

  • 2 years later...
Posted

Right now I have mine sub up and port back but im considering just sealing it off. I was told countless time that all you really need is deadener, great stuff, and some extra MDF / thick cardboard and make sure its airtight. Im thinking that the little bit extra SPL will make a difference with it sealed off. Look forward to seeing the build log man.

2001 Saturn L200
-Sony MEX-BT4100P
FRONT STAGE:
- (4) Crescendo PWX 6
- Cadence XA250.2
SUB STAGE:
-Fi Audio BL 15 (Sealed Off)
-Crescendo BC2k
ELECTRICAL:
- Singer 240A alt

- XS Power D3400
- SkyHigh OFC power/speaker wire
- Big 3 with SkyHigh 0gauge
Build Log: Click Here

Scores: 146.5db @ 29hz Outlaw

Posted

It took me 3 tries to properly seal my trunk & I install for a living!

I positioned the enclosure the way I wanted it,I cut a big cardboard box to block the open area from the sub enclosure to the seat wall,I then used the perfectly cut cardboard & layed a few layers of fiberglass over it. This was perfect for sealing the trunk wall,however I had issues with my trunk deck. I have tried gorilla tape & half tilt at 30hz just sucks the tape right into the trunk,I then bought "fatmat" deadener and I had the same issue a week later. I had to buy dynamat xtreme deadener and double layer my whole rear deck. I'm not saying this will happen to yours,but I only have 1 sub and 4300wrms peak(amp peak,not clamped) and it moves enough air to rip out all the thin pieces that sealed the trunk. Its not to hard and it makes a huuuuuuuge difference!

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   1 Member, 0 Anonymous, 941 Guests (See full list)

×
×
  • Create New...