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welcome~Shenzhen CITECH Technology Co., Ltd.
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Pneumatic sound box

ST-SG001 soundproofing box/ acoustic chamber

1、 Soundproof Volume Outer environment noise pressure level:

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


order

 




Introduction:

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.


Application

The main function and scope of application    

Providing a sound insulation testing environment for products

 

Operation mode :Pneumatic

Outer dimension L460xW460 xH485mm

Inner dimension :(L330xW310xH280mm

Cast Material : Metal Plate

Surface Color Grey white According to the customer request custom color

Weight: about 45Kg

 

1、 Soundproof Volume Outer environment noise pressure level:

70-80dB(A)inside noise : 40dB(A)

 

2、 Box Structure The box adopt Multistory Structure

 

3、 The first floor uses the highest board fireproofing;

The second floor use soundproof felt;

The third floor FC soundproof felt;

The fourth floor stick nine centimeter with Fire prevention sound-absorbing cotton。                                           

4、 Connector Specification :filter: according to your optional 

Model           Quantity

DC(110~220V)      1

BNC               10

USB                2

 DB9               1

DB25               1

隔音箱音頻測(cè)試效果示意圖.jpg

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