Recent content by reapher

  1. R

    Amp "backfeeding" head unit shuts off all speaker outs

    This actually happens at any gain level but after a minute or so all the speakers shut off and when in CD mode it will say "ERR" and then make a discharge sound when I turn the key off, any time the amp ins are spliced into the door speakers with or without power to the amp. What would cause...
  2. R

    Amp "backfeeding" head unit shuts off all speaker outs

    Hello to everyone here! I have a 2001 blazer w/ stock delco stereo w/o amp, and recently got an old amp(crutchfield 50x4 performance series, in 100x2 mode for sub) and (2x10" black phantom(cheapo shit??))sub box from a friend, I just don't have a great head unit yet so no pre-amp outs yet...
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