Roman, It is interesting to see you using your pipe in room. You mentioned its wrong to use them as LF consumer. You got it somehow wrong 1-sealed tube traps can absorb LF and yet again absorb all HF in the same time... 2- the problematic sound that you experienced like cutting your white skin with knife is all made by your wrongly used method .it is due to the unwanted vibration of fiber glass pipes . |
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