Subwoofer problem

[Zukzuk]

Hi Guys has any one had a problem with subwoofer, 2008 IS250 all other speakers working I changed my door trims to 2012 and my suspension front and rear cant see how this would have affected it but just giving info on what I have touched, it dose seem that there is midrange coming from the sub but I still have to go wright over it, I have checked all the plugs on the amp. ? 

[ilv1004s]

subs are known to go on older model is250's

iv replaced over 20 so far all 06-07 models

[Zukzuk]

Thanks Danny I will try a an other one, Hey by the way I was ridding with a bloke that knows you from the track now I know I just said this and you want to know his name ? stuff me if I can remember nice guy I think Chinese (American) rides a new black GSX 1000 did the Hill End ride with a few of us kept up ok think he almost hit a Roo anyway thanks for the help on both posts.

Zuk

[ilv1004s]

i think i did LED lights on his bike