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<blockquote data-quote="vehementSPL" data-source="post: 4225271" data-attributes="member: 582725"><p>Well that is what I am saying. I am pretty sure they are bottoming out. I have been too tired to trace it down. But what would cause that. They are way under powered and the rear chamber is sealed obviously . I had triple the power to one of them in a box very similar to this one and never clanked on lows. Back in the day I had two audiobahn aw1200&#039;s ported. I had 300 watts each and they sounded like they were bottoming out. added double power it went away. I think I have read somewhere that under high excursion with low power a sub can shift and smack the top plate. Either way this is pissing me off considering the 600 watts and 1st box was 1 cube on the sealed. and now I have 9 of them sharing 11.5 cubes (1.27 cubes each). 1/3rd of the power and clanking... Why didn&#039;t it with more power? I just dont&#039; see .25 cubes sealed reducing the mechanical power handling 75 percent</p></blockquote><p></p>

[QUOTE="vehementSPL, post: 4225271, member: 582725"] Well that is what I am saying. I am pretty sure they are bottoming out. I have been too tired to trace it down. But what would cause that. They are way under powered and the rear chamber is sealed obviously . I had triple the power to one of them in a box very similar to this one and never clanked on lows. Back in the day I had two audiobahn aw1200's ported. I had 300 watts each and they sounded like they were bottoming out. added double power it went away. I think I have read somewhere that under high excursion with low power a sub can shift and smack the top plate. Either way this is pissing me off considering the 600 watts and 1st box was 1 cube on the sealed. and now I have 9 of them sharing 11.5 cubes (1.27 cubes each). 1/3rd of the power and clanking... Why didn't it with more power? I just dont' see .25 cubes sealed reducing the mechanical power handling 75 percent [/QUOTE]

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