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| 03-06-2015, 02:15 AM | #1 |
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Enlisted Member
 
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Rep 34
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Hi everyone!
My z4mc has focal speakers installed. Recently I took it to a shop to get the stereo system looked at and the person messed up everything and now not only does the quality sound worse than before I brought it in but also has ground issues (high frequency sound when accelerating) and EQ grid is no longer available on the navi screen  Does anyone know of a reputable car audio/stereo specialist in Southern California? (Someone that knows what they are doing and won't rip people off) Any input is very much appreciated! Thanks in advance! Best, Ray |
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