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Sonex™ One Hanging Baffles are the effective solutions to your acoustic problem. Made from melamine foam, they are fiber-free, Class 1 fire rated and designed to hang from ceilings in open spaces. These baffles reduce reverberation and prevent noise build up that interferes with speech intelligibility. Sonex One Baffles are ideal for taking care of common nuisance noises in factories, warehouses, auditoriums and gymnasiums.
| Octave Band Frequencies (Hz) |
|||||||
|---|---|---|---|---|---|---|---|
| 3" HPC | .05 | .72 | 1.21 | 1.20 | 1.15 | 1.13 | 1.05 |
| Product | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 3" Unpainted | .09 | .68 | 1.20 | 1.18 | 1.12 | 1.13 | .85 |