DiffusersSilentical Pyramid Acoustic Diffuser
The Silentical Pyramid Acoustic Diffuser keeps sound lively and even in every direction. Its classic pyramid profile scatters reflections uniformly, so music and speech stay clear and natural instead of harsh or boxy.
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Engineered for consistent diffuse reflection with omnidirectional and multi-angle incident sound. Built on environmentally friendly high-density board with solid oak, fir, paulownia, or GRG options, in a standard 600 x 600 x 225 mm module with veneer or painted finishes, B1 flame-retardant performance, and national standard E-level environmental performance.
A proven choice for recording studios, home theaters, listening rooms, rehearsal spaces, houses of worship, and performance venues. Not sure how much treatment your room needs? Our acoustical consulting and noise study services start with measurements, then recommend the right products and placement.
Key benefits
- Classic pyramid profile for consistent omnidirectional diffusion
- Scatters sound uniformly to prevent harsh reflections and hot spots
- Base materials: high-density board, solid oak, fir, paulownia, or GRG
- Standard 600 x 600 x 225 mm module; veneer or painted finishes
- B1 flame-retardant performance; national standard E-level environmental performance
| Model | SISD-PD |
|---|---|
| Finish | Veneer, paint |
| Standard Size | 600 x 600 x 225mm |
| Environmental Performance | National standard E level |
| Flame Retardant Performance | B1 level |
| Base material | Environmentally friendly high-density board, Solid oak, fir, paulownia, GRG |
| Diffusion Frequency Range | Full frequency |
Need a noise study or acoustic design?
Products are only half the story. Silentical also provides professional acoustical consulting and noise studies, from room acoustic design and environmental assessments to construction monitoring and industrial noise control.