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.
Acoustic Pictures
Acoustic Picture
Wall
Description
Printed acoustic picture: Basotect® G+ foam core behind a largely acoustically transparent print canvas. Two formats: 100×50 cm (40 mm) and 150×100 cm (65 mm). 38 motifs available (same build-up, only the motif differs).
Technical data
Material: Basotect® G+ (1.6 in / 2.6 in), printed canvas
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 | 0.25 | 0.65 | 1.00 | 1.00 | 1.00 | 1.00 |
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| Compare | Value | |
|---|---|---|
| 150x39 in, 2.6 in | NRC0.95 | |
| 100x20 in, 1.6 in | NRC0.80 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100x50 cm, 40 mm | 0.80 | 0.10 | 0.15 | 0.22 | 0.29 | 0.43 | 0.53 | 0.65 | 0.78 | 0.83 | 0.87 | 0.93 | 0.99 | 0.98 | 1.00 | 0.99 | 1.02 | 0.99 | 1.11 |
| 150x100 cm, 65 mm | 0.95 | 0.09 | 0.23 | 0.37 | 0.50 | 0.67 | 0.83 | 0.93 | 0.99 | 1.03 | 1.02 | 1.03 | 1.02 | 1.01 | 1.02 | 1.02 | 1.03 | 0.99 | 1.03 |
Measured values as a table (2 measurements)
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