Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
WIEHAG Audioline – Akustikpaneel B 18 / 12
Original description
WIEHAG Audioline acoustic panel B 18/12, spruce wood
ISO 354 – reverberation chamber· 3 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 200 mm | αw0.86 | |
| 100 mm | αw0.80 | |
| 50 mm | αw0.75 |
Dimensions: 2500 x 200 x 20 mm
