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moorezy
04-20-2008, 03:48 PM
http://www.youtube.com/watch?v=vMiONnW62Ho

http://www.youtube.com/watch?v=0xBevMCzfCQ&feature=user

http://www.youtube.com/watch?v=jVbDVq4DwpY&feature=user

let me know what you think.

brtnboarder3241
04-20-2008, 03:51 PM
cool that red shirt isnt even moving..

if your happy with it thats fine then

moorezy
04-20-2008, 09:02 PM
It was moving.. a little. any tips?

TheFiverMan
04-20-2008, 09:04 PM
4.5cf tuned to 38-40hz

brtnboarder3241
04-20-2008, 09:04 PM
3.6 cu ft @ 34 hz

btdickey99
04-20-2008, 09:10 PM
3.6 cu ft @ 34 hz

lol he has the same size box and hes 1 hz of what that/your is tuned to

brtnboarder3241
04-20-2008, 09:10 PM
o **** i wasnt even paying attention...HAHA.. but ya mine moves the shirt hella more

btdickey99
04-20-2008, 09:11 PM
to the OP, the last vid does seem to get some nice trunk flex

Kskitka
04-20-2008, 09:15 PM
Whats the song in the last clip?

also rolling your window up a little bit would probably move the shirt more.

Kskitka
04-20-2008, 09:16 PM
yea the reason ur shirt didnt move is cus all ur windows were down. roll all of them up except that one, and i bet it would move.

duh.

MikeyB
04-20-2008, 09:23 PM
Not bad, keep in mind it looked like the windows were all down in that vid guys. Not bad imo for what it is.

edit-^ beat me to it

btdickey99
04-20-2008, 09:25 PM
new vidz with windows up, and then can we see what the shirt does?

brtnboarder3241
04-20-2008, 09:26 PM
new vidz with windows up, and then can we see what the shirt does?

i agree you will be much more surprised

moorezy
04-20-2008, 09:26 PM
yea i still have some messing around to do with the gain. i'll fiddle around and get some more vids up. Thanks for the input.

moorezy
04-20-2008, 09:26 PM
Tomorrow Morning There Will Be Vids!

brtnboarder3241
04-20-2008, 09:28 PM
very nice.. goodluck

btdickey99
04-20-2008, 09:29 PM
how d you like it OP?

btdickey99
04-21-2008, 05:29 PM
Tomorrow Morning There Will Be Vids!

I call LIAR....

where are the new vidz?

pd8731
04-21-2008, 07:22 PM
Flatten all EQ settings, including any bass boosts. Set the low pass on the amp to 60 hz. Subsonic to the lowest it will go. Turn on any song with a constant, non variant bass note, "Jeezy The Snowman" will do. Turn the CD player to 4/5 total volume. Make sure gain is turned down all the way before all of this. Slowly crank the gain until it's the desired volume, stop turning the gain up when it stops getting louder. Of course be weary of clipping.

One more thing, make sure you crank the gain EXTRA SLOW. If you start smelling anything burning, turn it down immediately.

btdickey99
04-21-2008, 07:29 PM
Flatten all EQ settings, including any bass boosts. Set the low pass on the amp to 60 hz. Subsonic to the lowest it will go. Turn on any song with a constant, non variant bass note, "Jeezy The Snowman" will do. Turn the CD player to 4/5 total volume. Make sure gain is turned down all the way before all of this. Slowly crank the gain until it's the desired volume, stop turning the gain up when it stops getting louder. Of course be weary of clipping.

One more thing, make sure you crank the gain EXTRA SLOW. If you start smelling anything burning, turn it down immediately.

or you could use a dmm and actually do it the correct way

brtnboarder3241
04-21-2008, 07:30 PM
or you could use a dmm and actually do it the correct way

x2 better to be safe than sorry

btdickey99
04-21-2008, 07:41 PM
x2 better to be safe than sorry

I love n00bz that try to help out.....

moorezy
04-21-2008, 07:44 PM
Hey sorry i couldn't get the vidz i got lazy lol. I think i'm good though. Its install dependent as well.. I'm ridin a buick lesabre. Its built like a brick, compared to little civics and stuff. And i did try putting up all windows cept the one i was trying to get shirt to flex.. i didn't find it make any difference at all. it actually was better with all windows down. could be car ^^. Yea i have my volts set at 30 right now thats 1800 rms @ 0.5 ohm. A dude at local shop said set with a 40hz tone? would this make any difference?

pd8731
04-21-2008, 08:02 PM
or you could use a dmm and actually do it the correct way

Uh yeah. Use a dmm. It's impossible to do. All music is ridiculously dynamic. Tones are not. If you set it to a tone, you're gonna be dissatisfied. I've set my gain before using a dmm, and I've done it using my ear. The latter was definitely more accurate.

Using a DMM to set your gains for a daily driver is silly. Songs are recorded at different levels, the bass in them is at different levels, there are too many things to try to account for.

pd8731
04-21-2008, 08:04 PM
I love n00bz that try to help out.....

I love n00bz that are a joke at construction and installation.

SeanDub
04-21-2008, 08:07 PM
Hey sorry i couldn't get the vidz i got lazy lol. I think i'm good though. Its install dependent as well.. I'm ridin a buick lesabre. Its built like a brick, compared to little civics and stuff. And i did try putting up all windows cept the one i was trying to get shirt to flex.. i didn't find it make any difference at all. it actually was better with all windows down. could be car ^^. Yea i have my volts set at 30 right now thats 1800 rms @ 0.5 ohm. A dude at local shop said set with a 40hz tone? would this make any difference?

That amp is stronger than that. Boost it up a little to feed the sub more power. I'd say set it for around 2000 - 2200 rms.

pd8731
04-21-2008, 08:25 PM
That amp is stronger than that. Boost it up a little to feed the sub more power. I'd say set it for around 2000 - 2200 rms.

Again, more variables. The impedance will be dynamic. My advice would be to use a clamp meter and another meter set to volts at the same time. Crank the gain slowly until the product of the volts and amps reach your desired power level.