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Audio and Video Talk
Acoustics & Room Treatment
Limp mass membrane for bass traps
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<blockquote data-quote="edward.ruthven" data-source="post: 213267" data-attributes="member: 13328"><p>Preferably get U-therm 3. use the u-therm 8 for bass. The romatherm product does not appear to be fiberglass based but plastic based - not sure of acoustic absorption properties. It does list an NRC value of .6 for 50mm - might work well in conjunction with u-therm 8. </p><p></p><p>Remember to only do these panels at first reflection points (no additional panels!!!)</p></blockquote><p></p>
[QUOTE="edward.ruthven, post: 213267, member: 13328"] Preferably get U-therm 3. use the u-therm 8 for bass. The romatherm product does not appear to be fiberglass based but plastic based - not sure of acoustic absorption properties. It does list an NRC value of .6 for 50mm - might work well in conjunction with u-therm 8. Remember to only do these panels at first reflection points (no additional panels!!!) [/QUOTE]
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Audio and Video Talk
Acoustics & Room Treatment
Limp mass membrane for bass traps
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