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onkyo 8500

  1. OskarBas1

    ONKYO A-8500 with weird problems

    I have a Onkyo A-8500 that's never worked when I've had it. It has a knob that bypasses the tone controll and balance, it can be set to tone or direct. When in directed mode only the right speaker works. When in tone mode both speakers work but still some strange things. The treble and bass...
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