stereo system, how many of these? Options

[CelicaST_CALI]

Ok someone told me that these are the best subs there are and they put out the best sound and boom.HE said that i only need one,if i were to get two and turn it up loud it would break the back window cause i have a coupe, the the box with the sub or subs wou be housed in the trunk.Is one enough or should i go with 2?Also wat kinda amp would best power these?

http://www.onlinecarstereo.com/CarAudio/Pr...ProductID=15442

This post has been edited by CelicaST_CALI: May 6, 2007 - 2:33 PM

[dustinkemp]

I have two memphis 12's and a kicker 1200.1 amp, my WHOLE rear end has about 1-2 inch movement (rear window is alot more) and it hasnt broke yet. I have seen better hitting systems that havent broke windows. You need alot to break a window.

But ne way, like everyone says start small and figure out what you want, instead of spending a ton of money into something your gonna change later!