Alpine receiver problems no sound

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So I have a Alpine CDE-SXM145BT. The Alpine was professionally installed. I was installing a boss amp and Jensen subs. All my wiring is prefect and nothing crossing over. Got everything hooked up and now I have no sound coming from my door speakers but have sound coming from the subs. I do have sound coming from the main speaker when it's on fm but no sound on any other Aux, blutooth, cd, xm ect. There is a setting on the Alpine deck called Power IC which  when and external amplifier is connected, sound quality can be improved by stopping the power supply of the built-in amplifier. Either On or Off does nothing except when on FM tuner. Can some help me shine some light on this  problem? Thanks

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  • Maybe take it back to the professional(s) ?

    GLH Geeked