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

Inner dimension ：（L）500x（W）500x（H）400mm

outer dimension： （L）695x（W）742x（H）585mm

Cast Material : Metal Plate

Surface Color ： Grey white （According to the customer request custom color）

1、 

Isolation：100-300hz>25dB,300-500hz>35dB,500-20khz>40dB

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 （ilter: according to your optional ）：BNC*3,USB*2,DC*1. 

5、In order to operate safely, increase grating induction.