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ddeitz

The 18's Are In

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I went to marks house (mach 5 audio ) 3 days ago and picked up 4 mj 18's

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So i had to take out the old BTL

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left my van empty and lacking bass...untill...20 cubes and 30 hz later

yes, thats my wire running above the carpet....no i wasnt too lazy to run it under the carpet i just have this place mat carpet the previous owner used in the back of the van so i just put it over the wires, you cant see them and the carpet doesnt move unless i move it.

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its not a ton louder then my single 15 BTL, but these are tuned to 30hz and i think they might move a bit more air ;)

yea the box is fugly but what box isnt after havin 4 big black monsters pounding away in it.

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Four 18's aren't louder than a single 15? You're serious?

And yes, that is the fugliest box I've ever seen. :)

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I hope there are more ports on the other side because whats currently there is far from sufficient.

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thats what i was gathering from reading and psp-inc.com to use for ports for the boxes:( they are 6inch ports not 4

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that's NOT right? I know a BTL can take 4000Wrms+ but same amp same ohms/power 4 18's should/WILL be a lot louder like 6/10db's louder?

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the volume is fine for me, i didnt want a fart cannon, now i gotta take out my cd player and hook up the constant power...somthing got messed up during the instal and my headunit resets everytime i turn off the car :(

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the volume is fine for me, i didnt want a fart cannon, now i gotta take out my cd player and hook up the constant power...somthing got messed up during the instal and my headunit resets everytime i turn off the car :(

Are we going to see you on saturday to get some SPL numbers posted?

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yea im comming out sat forsure wanna see what everyone has, wouldnt mind takin a look at some other guys with mach 5 stuff im sure theirs a few more in the city, anyone wanna buy a btl ;)

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Nice. Mine got a lot louder once they broke in. Sell me your BTL. :domoslay:

How much let me know. I did a 143.4 with my 4 MJs in an Astro with 1k total power.

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yea how much are you asking for the BTL

no idea to be honest but it would buy me a battery so im tempted now

so 8 6' ports at 9 and a half hummm could do that but where can i get that much cardboard from i tossed all my boxes out now!!! jk..gotta love sono tubes

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i had my input really low for my ipod on the headunit and forgot all about it so thats why they seemed not nearly as loud...but i really wanna do the ports now :(

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yea the box isnt finished wasnt sure about ports so i didnt wanna finish it off yet

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instead of running the non-flared ports, you should go with a large slot port along the bottom of both boxes. I found it easier and you will get the amount of port area that you will need for 2 18s per box. If you are going to go with the 6" ports, try finding some flared ends.

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haha what "box" wouldnt look ugly with 4 big black things pounding in it....hmmm....

ugly and dont forget loud ;)

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I don't see a problem with the vents at all. He's not throwing a ton of power at them, no big competitions so, yeah. He should be well with the acceptable range for vent mach, hell even slightly below.

BTW, you're nuts.

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ok its tuesday going on wednesday

scores please

80

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well im rebuilding the box so i can fit all 3 ports on one side but its still gunna be just as ugly as anything would be with 4 18 inch black drivers pounding away inside it...no pun intended i swear.

yea the power part is the only thing i kinda would like to change i should of maybe went with the 4ohm instead of 8 since my amp runs at 2ohm and its not too stable from what i hear at 1...but i bet with box rise id be okay oh well...just need more 18;s to even it out:D

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