Describe
Quiet rooms with sound insulation knot pieces cover the noise source in a smaller space, so the noise coming out of a little noise control measures. Shape acoustic cover often designed to be close to the sound source, and try to install the sound source close to the volume is reduced, lowering the cost.
It is widely used, Product testing, laboratory, fans, pumps and other equipment, Its main design principle is sound wave propagation path from the source of the noise and some effective governance, due to the external dimensions of each sound source equipment, ventilation and other requirements is different, so it is often the case need to design and processing live sound source produce.

Technical data
Quiet rooms Requirement; Product measurement standard, the environmental noise 70dB（A）
Sound insulation room; Sound insulation room A Pressure level≤40Db(A)
Sound insulation room ventilation system; Ventilation in and out of the hole sizes 2500*250mm,
soundproof door specifications; 1800-700mm Single sound insulation damping door
insulation room requirement;
1, out and inner size customize.
2, insulation room; Sound-absorbing materials, leather or sound-absorbing the carpet etc.
3, insulation room on the ground and surface; Vibration insulation carpet; Surface ash for computers.
4, outlet; Three external, internal three.
5, switch; lamp and fan switch.
6, structure design of sound insulation room and level; Strong and durable, simple and elegant appearance.