Question about Sunfire True Subwoofer Mark IV Subwoofer

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Auto on sensitivity low and early timeout to standby mode.

I have to turn volume up to uncomfortable levels to get the sub to trigger on. It will then timeout prematurely when bass content is anything but monstrous. Is there a way to jumper something on the circuit board to overide the auto-on/timer circuit so I can manually turn the sub on and off with a power strip? Sunfire won't give me access to schematics or any technical advice.

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  • pjnanook Apr 14, 2009

    I really need to disable the auto on. The thing I am currently trying is to up the sub output on my receiver and turn the output down on the sub itself. Not sure if it will work long term. Also, I did not have this problem before building my home theater and putting the wire in the wall.

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