Attn Loud Trunks

[thorshammer1 10+ year member]

Thanks! I'm hoping to get into something Sundown pretty soon. Of course it will be a 10:laugh:

I did notice that low port area btw. My tuning keeps coming down the more i shrink the trunk. Prabably gonna build new box to peak round 43 or so.//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif And of course have a port big enough for my son to get into.//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif May try to stretch port to 12 inches wide.//content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

 

[thorshammer1 10+ year member]

Just got off the phone with Atomic and Randy says 5k's will be in mid Jan.

 

[Crzy 10+ year member]

i have a TL

i forgot you guys had one, you still in the bucks county area? we will have to play with my hdc315 once it breaks in fully and see what numbers are possible

 

[dtbrown 10+ year member]

Olds two door Alero

Two DD9912's

Stetsom 4k2d @ 2ohms

NSB G3100 in back and Stinger 1700 front and 180amp alternator. Power tested 3000w @ 11.8v

Custom box with single 8" areroport, port and subs facing forward.

Spl 149db 43hz and music 148db all at dash sealed up.

 

[schrummy 10+ year member]

dangg

big port, does it come out the top then out hte front or ???????

 

[jdmferio13 10+ year member]

Olds two door AleroTwo DD9912's

Stetsom 4k2d @ 2ohms

NSB G3100 in back and Stinger 1700 front and 180amp alternator. Power tested 3000w @ 11.8v

Custom box with single 8" areroport, port and subs facing forward.

Spl 149db 43hz and music 148db all at dash sealed up.

im going to try something like this with the two btls and probably going either 4.5-5 cubes not sure if its two small and put 4 4"aeros all facing forward hope it will get loud should

 

[dtbrown 10+ year member]

im going to try something like this with the two btls and probably going either 4.5-5 cubes not sure if its two small and put 4 4"aeros all facing forward hope it will get loud should

This box is 5.2 cubic feet before displacement and it ended up being a little to big for sq purposes. Once the port was tuned it peaks at 43 44hz in his car but the higher punchy bass it lacks. So we're going to shrink it to 4.25 cubic feet and just lengthen the port so it'll still tune low. It may not be as loud at the lower frequencies but should make it a lot punchier. Over all the car will still resonate the lower frequencies but the box will play the higher ones and that should be a nice balance.

 

[dtbrown 10+ year member]

dangg

big port, does it come out the top then out hte front or ???????

Just the subs and port all facing forward. As you can see the baffle we mounted the port on is removable so we can tune the box. Port ended up being as short as we could make it at about 8". The Alero has a very low tuning frequency and with the box being 5.25 cf the port length didn't need to be that long. Box ended up proving to be a little to big anyways for the tuning frequency of the Alero.

 

[schrummy 10+ year member]

nice looking box either way

 

[thorshammer1 10+ year member]

Happy New Year to all my fellow trunk enthusiasts! Now let's get out there and show em what a loud trunk is all about!

 

[Rashaddd 5,000+ posts]

Any guesses on what kinda potential numbers out of a single 18 and ~5kw+? //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif still not sure when I'll start the new build, but will have all my equipment needed for 3kw on it by this weekend

 

[mcsoul 10+ year member]

Any guesses on what kinda potential numbers out of a single 18 and ~5kw+? //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif still not sure when I'll start the new build, but will have all my equipment needed for 3kw on it by this weekend

What kind of 18?

 

[thorshammer1 10+ year member]

Ported to the cabin I'm gonna guess 148ish. ported rear or side I'm gonna say 146ish with some violent flex! Of course my guesses are sealed on the dash.

 

[Rashaddd 5,000+ posts]

What kind of 18?

See avatar

Ported to the cabin I'm gonna guess 148ish. ported rear or side I'm gonna say 146ish with some violent flex! Of course my guesses are sealed on the dash.

ported to cabin, "trunk wall" style, I'm hoping with enough tweaking and testing/etc I can get it to break a 50 with the SPL port (it'll be interchangeable), I'd be plenty happy with that

 

[thorshammer1 10+ year member]

It's definately achievable! If you can face the 18 to the cabin as well you should break your 50!