“I have an Onkyo TX-RZ820 hooked in to a Bose 5.1 system with an additional 2 side channels to make a 7.1 system. I recently heard that one of my rear channels is not emitting sound and the amp doesn't recognize the subwoofer. Can you help with that?”
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Thanks for your question, Robert. We should be able to help with this issue. For support with this, please call us at (800) GEEK-SQUAD or (800) 433-5778.
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