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Subject: SPL?? Its maximum sound pressure levels are in the range 122—130 dB SPL.что значит SPL? |
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link 27.03.2009 12:06 |
| может то и значит - sound pressure levels ? |
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link 27.03.2009 12:06 |
| SPL=sound pressure level, imho |
| )))))))))) |
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