Firstly are you running them off the headunit? If so, what head unit?

Secondly -- you sure you've wired them up in-phase. If you haven't then you'll be getting a lot of attenuation especially at lower frequencies...

I blow up my original Peugeot ones :lol: The previous owner must never have even used the 5 year old stereo. Just went pop on now don't work :lol:

Nah bin keepin them quiet, was guna 4a week b4 i wap them up, I am gutted, was told they were gud!

Not blown them up already have you without running them in??

Never had any Kickers, but Sony ones are pretty tight and sound good...

Duz any1 own any kicker 6"x9"s? Just got sum tday and am dead dissapointed they vibrate loadz and sound quite shit, paid £89.99 and I dnt think they're worth it, i will prob take them back but b4 i do duz any1 else av the same problem, the bass isnt too high or anythin thats already bin checked. Mite try sum sony's instead!!