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Pneumatic sound box

ST-SG1117 soundproofing box/ acoustic chamber/sound box

ST-SG1117 soundproofing box/ acoustic chamber/sound box

Soundproof solution:  Outer environment noise 80dB; inside noise :40dB(A)

It can meet the requirements of most 3C digital products, automotive electronics and other audio test environment


 isolation boxes for audio testing(soundproof box、 acoustic chamber


szcitech can specially provide a steady testing environment with noise floor low as 30dBA for performance testing of acoustic products, such as speaker, receiver and mic. Sound isolation can reach more than 40dB(300Hz~20kHz), Also, we can customize sound-isolated box with special size and fixture, and provide integrated testing system solutions.


The main function and scope of application    

Providing a sound insulation testing environment for products


Operation Mode


outer dimension



metal   plate  

Surface Color

Grey   white 

Soundproof solution

outside 80dB(A) inside noise:<40dB(A)


Reserve a cable hole(30MM)(According to the   customer request