Working Principle:
The working principle of this noise isolator is to achieve a clear speech, music by eliminating the current noise in some car speakers, home stereo systems.
Compatible Models:
Works with any portable device that has 3.5mm audio jacks, for your car audio system, home stereo, when grounding issues persist.
Also used with a bluetooth receiver, bluetooth hands-free car kit in your car audio system, home stereo.
![](https://ae01.alicdn.com/kf/H5bae51037116473f8877794c08e7ea21k.jpg)
Specifications:
Audio input: stereo
Frequency response: 20HZ-20KHZ
Audio Interface: 3.5mm
Material:ABS
Color:Black
Package Included:
1 x noise isolator
1 x audio cable
![](https://ae01.alicdn.com/kf/Hc70694b97f1e4b4394a77f6adda40bcd7.jpg)
![](https://ae01.alicdn.com/kf/Hb4b0d37dbd1547b3b19497f04a66c936u.jpg)
![](https://ae01.alicdn.com/kf/He62a2497f52b40e4856dd8626722c458c.jpg)
![](https://ae01.alicdn.com/kf/Hb408123a9620440a875fe122abe04991Y.jpg)
![](https://ae01.alicdn.com/kf/Hc941d58bae9c418180a1629fa4aa4d6d2.jpg)