This prefabricated soundproof room is a detachable soundproof room made of Sorameta panels. It ensures high sound insulation performance while being completely prefabricated, allowing for quick disassembly, reassembly, and relocation.
Both the interior and exterior are made of non combustible materials, allowing for the measurement of the acoustic characteristics of the engine and testing of the machine in factories and laboratories.
Prefabricated soundproof rooms are a collection of standard specifications that can be customized according to your needs, such as changing interior and exterior wall materials, adjusting performance, etc. We can produce soundproof rooms at lower prices or higher specifications (free customization production). Please contact us for details.

| Purpose | Soundproofing testing room, environmental noise prevention and control, vibration testing machine, acoustic equipment measurement, listening room, research and development, etc. |
| Measurement purpose | Production factories, inspection lines, laboratories, buildings, offices, various workplaces, clean rooms, etc. |
*Please contact us for more options and free types (customizable).
Isolation volume (transmission loss)/dB
| Isolation volume (transmission loss)/dB | |||||||||
| Hertz | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K | |
| Ensure sound insulation performance | light color L | (14) | 20 | 30 | 34 | 39 | 41 | 46 | 45 |
| Normal N | (16) | 24 | 34 | 38 | 41 | 46 | 51 | 52 | |
| Heavy H | (20) | 31 | 38 | 42 | 46 | 51 | 56 | 56 | |
| Actual sound insulation value | light color L | 18.6 | 25.0 | 34.6 | 41.6 | 45.5 | 46.9 | 52.2 | 55.5 |
| Normal N | 25.0 | 33.5 | 38.8 | 51.2 | 53.6 | 59.8 | 61.6 | 62.9 | |
| Heavy H | 31.0 | 46.9 | 45.7 | 53.5 | 60.2 | 62.6 | 68.7 | 76.0 | |
The Magicians of Silence.
DESIGNING THE WORLD THROUGH SILENCE DESIGNING THE WORLD THROUGH SILENCE