Acoustic Test Report

For: Musiben Hotor Acoustic Panel D3/32

Mounted Method: Musiben Hotor Acoustic Panel D3/32 + 50mm thick 32KG/m3 fiberglass + 50mm thick air gap

Test Result:

1/3 Octave Center Frequency (Hz) 100 125 160 200 250 315 400 500 630
Sound Absorption 0.38 0.38 0.57 0.84 0.77 1.04 0.97 0.99 0.88
1/3 Octave Center Frequency (Hz) 800 1K 1.25K 1.6K 2K 2.5K 3.15K 4K กก
Sound Absorption 0.67 0.53 0.41 0.4 0.4 0.34 0.36 0.35 กก

Sound Absorption Coefficient:

Sound Absorption Coefficient:

 

For: Musiben Hotor Acoustic Panel D3/32

Mounted Method:Musiben Pro Acoustic Panel 28/4 + 50mm thick 32KG/m3 fiberglass + 50mm thick air gap

Test Result:

1/3 Octave Center Frequency (Hz) 100 125 160 200 250 315 400 500 630
Sound Absorption 0.20 0.39 0.48 0.70 0.82 0.89 0.96 0.91 0.79
1/3 Octave Center Frequency (Hz) 800 1K 1.25K 1.6K 2K 2.5K 3.15K 4K กก
Sound Absorption 0.72 0.68 0.71 0.60 0.48 0.39 0.30 0.28 กก

Sound Absorption Coefficient:

Sound Absorption Coefficient:

 

 

To download this Acoustic Test Report(PDF format):Acoustic-Report-for-Musiben-Hotor-Acoustic-Panels.pdf