The sound of an engine running, powered by gasoline, is as pleasant as the purring of a cat…
In this era of electric motorcycles, there are still many people who appreciate the sound of an engine running, considering it a heavenly melody. Due to the relatively loud noise generated during motorcycle motor testing, a separate testing room has been set up. The chosen solution is the 180-series professional soundproof door, capable of reducing noise by 53 dB. This effectively keeps most of the noise contained within the testing room, ensuring that it does not disturb conversations between customers and technicians on-site.
Soundproof doors are not only used in residential settings; they are essential wherever there is a source of sound transmission.
