[6 inch port width??]

Its actually going to be alot wider if you use 14-16 cubic inches per foot. Your looking at 99-140 inches of port area.

Remember an 18 moves alot of air so a big port is ok

i get that but whenever i see boxes i never see the port being more then maybe 4 inches wide. am i calculating port area right? Port h*w

heres my old box. plenty of port area just tuned to 41hz....i made a mistake while building it and didnt know.

[6 inch port width??]

yes

[6 inch port width??]

im adding a second baffle tomorrow and i will make a video of it to show the difference. you need bracing depending on what power you are running. im running a saz-1500 and i NEEEDD bracing.

[6 inch port width??]

this is my box i just made for my fi bl 18. without bracing it with mdf

heres the dimensions of the box. almost the same as what you want.

[Is it okay to joke about getting into a wreck?]

i would be pissed.

crashes are serious.

[new box, 27hz]

hopefully that extra baffle will help. if not ill have to brace it and shit.

[new box, 27hz]

there you go. it sounds worse in person.

[new box, 27hz]

its a 04 chevy malibu. and fine ill made a video. but i wont like it lol. brb in 10 minutes.

[new box, 27hz]

An 18 in a trunk with room to spare? Damn big trunk! Haha. Have any videos of that baffle flexing?

i really dont want to lol its pretty bad so i dont play it loud on the low notes.

[new box, 27hz]

finished it today. its a temporary box so thats why it doesnt look very good.

this bitch hits lowwwwwwwwwwwwwww but the only problem is the baffle flex. its ridiculous so thursday im adding another baffle to fix it.

[justin jeep 12 15 san jose]

shit dude, what song is that?

[Need A Program That Can Tell Me What Frequencies Are In A Song?]

ninja'd

[Need A Program That Can Tell Me What Frequencies Are In A Song?]

what i use and it works like a charm.

drag and drop a song, click anywhere on it, go to analyze, then plot spectrum, change the size to 16384, and put the axis to log frequency. and put your mouse on the highest level of the graph and it tells you what hz it peaks at and what db lvl its at.

http://portableapps.com/apps/music_video/audacity_portable

[Help me choose my next system :)]

yeah they are expensive. but you get what you paid for thats for sure lol

[Help me choose my next system :)]

thats why i love sundown lol

[Help me choose my next system :)]

http://www.stevemeadedesigns.com/board/topic/50753-sundown-amp-clamp-tests/

take a nice gander at that lol

[Help me choose my next system :)]

get a sundown amp and wire them bad boys at .5

[Help me choose my next system :)]

upgrade the dds to the 9515s put 2k on each lol

[Help me choose my next system :)]

well i guess you can leave that as option for the future lol

and im going to agree with the 2 15s for now.

[Help me choose my next system :)]

and dont give me that bs line of you dont have enough room. wall that fucker and be awesome lol

[Help me choose my next system :)]

every time i see your name i think of tits...

just saying lol

[Help me choose my next system :)]

16 8" would be sweet.

[Aero ports or slot?]

monday i am switching boxes. from a slot port to 2 6" aeros. the slot port one is tuned to 41hz (i made a mistake) at 6.5 cubes and the new box im making with the 2 6" aeros is tuned to 27hz and 7.4 cubes. ill comment back to tell you the difference it made.

[SEX!]

i liked the music they played. it was calming and relaxing.

[should this chemical be banned?]

i think we need water.

damnit you wernt supposed t5o say the "w" word. im trying to see who is gullzble

lol i dont think that many people on here are that gullible