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Can 1 SMD 18 on 4000watts do a hairtrick?


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yeah man, i cant be too much help, cause all im playin with is two ppi flat piston 10's.. but i understand that moving air its key :) ha

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that is all :)

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Was your youtube video in that thread?

me? no

-06' f-150...

audio.video.performance.visual

-08' yfz 450

all go. no sho

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Was your youtube video in that thread?

me? no

Guess I should have been more clear who I was talking to. All though its not your thread and you don't have a video in it??? Either way I meant my question to go to the OP about if his youtube video was in the link that I provided for him?

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jus my 2cents, but from my understanding isnt the key to a hair trick moving alotta mass.... eather high xmax & or alotta mass... ?

its displacing alot of air. and when your limited on cone area you need alot of x-max and need to be able to displace enough air out of your box to do that

am i the only one who thinks 2 yellow tops isnt enough power for said amp?

nope i thought it too but decided to focus on one aspect of this build. yellow tops aren't good for car audio and those T4ks are current hungry

jus my 2cents, but from my understanding isnt the key to a hair trick moving alotta mass.... eather high xmax & or alotta mass... ?

key to a hair trick is to move a lot of air. You can only move air with cone area, therefore more cone area = more air movement.

didn't you say do 2 12's? which has less cone area then 1 18

all in box design! and 2 12's is close in cone area to 1 18 too. 1 18 is abou 254 sq inches, 2 12's is like 226 or something.

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Motor force I belive play a pretty big factor from my experience. I had a guy that had a 18" SSA XCON on 2 AQ2200 strapped at 1ohm I believe making over 4000watts clamped. Well it wasnt moving that much air, he switches it out with a 18" Sundown Z v.2 all of sudden he can do hairtricks now...

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all in box design! and 2 12's is close in cone area to 1 18 too. 1 18 is abou 254 sq inches, 2 12's is like 226 or something.

yea well you said something about cone area and used that a reference so i was just making a point and thats also why i gave him some advice on a new BOX DESIGN that should be alot more effective then waht he has now

and Eric B is right and the SMD has alot of motor force considering the moving mass on those subs are very heavy

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