MUTE+ cover broadband absorber
Sabins/unit 23–26 at 1 kHz
Manufacturer
Lindner Group
Lindner Group, Arnstorf: metal ceilings, heating and cooling ceilings, raised floors, wall and ceiling linings and the MUTE+ sound absorber line.
Documents
Description
Broadband absorber with an aluminium frame, fabric covering of polyester or wool and acoustic filling. Free of mineral fibres and allergy-friendly, 100 percent recyclable and reusable. The frame sits concealed behind the covering.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)· 2 variants
Frequency values
Create a permanent free account. Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | ||
|---|---|---|---|
| 3.5 in | 3.9 in | Sabins/unit26 | |
| 4.7 in | 5 in | Sabins/unit23 |
Test report: H250804P1/2_rev01
Institute: GiB mbH, Arnstorf
Room volume: 7,363 cu ft
Application: absorber 79 x 39 in
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.5 in · 3.9 in · absorber 79 x 39 in (sabins/unit) | – | – | 12 | 23 | 20 | 26 | 25 | 25 | 28 | 26 | 26 | 26 | 25 | 26 | 24 | 23 | 24 | 23 | 20 |
| 4.7 in · 5 in · absorber 79 x 39 in (sabins/unit) | – | 14 | 18 | 31 | 25 | 29 | 28 | 27 | 28 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 25 | 23 | 22 |
Measured values as a table (2 measurements)
Access frequency bands, variants and export. Create a permanent free account
Last updated: