Manufacturer
MW Acoustics
Acoustic elements, absorbers, diffusers, ceiling rafts and studio solutions from MW-Acoustics, imported from the public web catalogue for internal data curation.
Broadband Absorber Wrap light
Broadband Absorber Wrap light
Wall
Description
Lightweight fabric-covered broadband absorber made of Basotect® G+ (10 cm / 12 cm).
Technical data
Material: Basotect® G+, 100/4.7 in, fabric covering
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)· 2 variants
NRC
0.95
Frequency values
αp per octave band
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.35 | 0.80 | 1.00 | 1.00 | 1.00 | 1.00 |
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| Compare | Value | |
|---|---|---|
| 4.7 in | NRC0.95 | |
| 3.9 in | NRC0.95 |
NRC: 0.95 (derived from ISO 354 lab data)
Measured values as a table (2 measurements)
| Build-up | NRC | 100 Hz | 125 Hz | 160 Hz | 200 Hz | 250 Hz | 315 Hz | 400 Hz | 500 Hz | 630 Hz | 800 Hz | 1000 Hz | 1250 Hz | 1600 Hz | 2000 Hz | 2500 Hz | 3150 Hz | 4000 Hz | 5000 Hz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 cm | 0.95 | 0.20 | 0.35 | 0.52 | 0.68 | 0.82 | 0.92 | 0.98 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 10 cm | 0.95 | 0.16 | 0.30 | 0.45 | 0.62 | 0.78 | 0.90 | 0.97 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Measured values as a table (2 measurements)
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