The currently popular speaker air tightness tester on the market is mainly the air tightness tester of Shenzhen Hairuis Automation Technology. This air tightness test uses the compressed air detection method. The air leakage of the speaker is calculated through the attenuation of air pressure, thereby determining the air tightness of the speaker.

The application of the speaker air tightness tester is shown in the figure below (a case of a company in Shenzhen using our air tightness testing equipment to test the air tightness of speakers)

The speaker air tightness test is suitable for air tightness testing of all audio equipment on the market.Waterproof grade identification and testing.Which JBL speaker air tightness test, Beijing Hyundai speaker waterproof level test, etc.Whether it is a large or small, wired, wireless or Bluetooth speaker, you can use an air tightness tester to test the waterproof level and air tightness performance.

How the Hairis Air Tightness Tester tests speakers mainly depends on the structure of the product being tested. Some speakers have air vents, such as JBL's and Beijing Hyundai's. As long as they are slightly larger, air vents are usually reserved. For this type of product testing, there is no need for additional air tightness testing tooling. As long as the air tightness test quick interface is used to connect the air vents of the product, the test can be performed.If there is no air flushing port, you need to make a sealing tool according to the shape of the product, then put the product into the test tool, connect it to the air tightness tester, and you can test it.Hairisi's speaker air tightness tester integrates a positive and negative pressure test system, which can use negative pressure or positive pressure to test the waterproof level of the speaker. It is more applicable. Facing different test conditions, you can choose the most efficient air tightness and waterproof level testing solution.