P-SPasivebox is the solution when sound disturbances can negatively affect the viewing experience in a cinema It is a robust bracket to hang the projectors from the ceiling, in a fixed position, attach it to our ceiling lift P-LIFTBOX or our wall lift P-WALLIFT P-SPasivebox is also a passive enclosure designed and optimized, especially for the smallest projectors. It provides a noise reduction of 10 dB while keeping the cooling of the projector in standard performance.