FS ART Cleanbox Pro Signal Converter - needs repair - AVS Forum
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post #1 of 4 Old 06-08-2011, 11:03 PM - Thread Starter
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After I bought this recently I discovered that it has a low freequency rolloff that starts at 30 Hz, too high for my large my home theater subwoofers.

I replaced the input caps with bigger ones, after which it doesn't have any output in either channel.

I forget if I went from .027 to .1 or from .27 to 1 microF, but either way the rolloff would be lowered to about 8 Hz.

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post #2 of 4 Old 07-07-2011, 12:20 AM - Thread Starter
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post #3 of 4 Old 07-21-2011, 12:22 AM - Thread Starter
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post #4 of 4 Old 08-04-2011, 12:30 AM - Thread Starter
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