Hey everyone, i have an x5 and had my local stereo shop wire a amplifier and sub off of it , it sounds great. But now that my wife has an x3, i had them wire a couple infinity basslinks with a soundgate adapter off of the stock amp....it sounds like GARBAGE. On the radio some songs will have normal bass but then other songs on the same station will come in with huge warbled bass, even when the dj is just talking. The stereo shop says its because of the ODD stock x3 amplifer. Does anyone know of a fix for this situation?? I'd pay for it, cause my wife is stuck in a 3 yr lease and loves clean crisp bass, which shes not getting.

thanx gtone