Feature

●(Effectively Eliminates Current Noise) Common Ground-Isolating Audio Transformer that can remove current noise from AUX Common Grounds
●[No Public Ground] The output ground wire and output ground wire are insulated by the transformer, and there is no common ground wire
●(Independent Audio Transformer) Uses two independent high-quality audio transformers that are suitable for small cars and other indoor devices
●High Sensitivity: High sensitivity, high reduction, sensitivity is 10 to 20 DB higher than the same low-end transformers, and the sound is full and the sound is pure
●Connecting Method: Can be connected directly via the 3.5mm headphone jack in two connection ways, or via two blue wire jacks


Description

Specifications:
Item Type: Audio Isolator Module
Model: XH-M372
Circuit board specification: approx. 45 x 30mm / 1.8 x 1.2in
What is a shared area?
This product is an audio Common Ground-Isolator that is effective for the noise caused by the common circle of audio sources and reception devices.
Simply put, the common base is that two electrical appliances do not have the same ground point. Due to the difference in ground resistance, noise is transmitted through the ground line to the power equipment to form an interference. There may be common ground noise due to different ground points of two devices. The car audio system has almost the same audio interference as whistle. The frequency of this noise varies depending on the speed of the engine.
Therefore, this product can only remove the noise and current sound caused by the whole general electrical appliances, and can not remove the noise caused by other reasons.

Package List:
1 x Stereo Audio Isolator Module