Please read the beginning one or two pages of this thread. They answer your exact questions.
Originally Posted by 08MsportX3
I just bought a 08 X3 with nav and prem. sound. I would like to upgrade the factory speakers and the underseat woffers but keep the stock amp for now. What is the best route for me to go about this.
2013 S4 Loaded (and NO RFT's) Awesome is an understatement
2008 MT X3
RIP you were a faithful sidekick and will be missed.
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