SX Xmax

[bamaboy 5,000+ posts]

i was just wondering, if the SX has 21mm xmax(i think its 21mm) is that as much as the white letters should move or what, because it looks like they are moving more than that. or since its 1 way do you double it or what? just wondering, its in a ported box

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[squeak9798 5,000+ posts]

Well, it has the possibility of moving 42mm (you need to double it because it moves in just as far as it moves out [and that assumes the Xmax is 21mm]). But chances are you are rarily getting the sub to Xmax (with music), especially in a ported box. So it's probably moving much less than that most of the time

 

[bamaboy 5,000+ posts]

thanks i was just wondering if you doubled it, because it was movining pretty good

 

[I want SExxx 10+ year member]

u can however go beyond xmax tho....ittl sound like junk when you do....xmech and xsus are the physical limits