Stereo Audio Anti-interference Isolator Transformer Noise Filter Computer Audio Eliminate Current So

Features:
Parts selection: Using two independent audio transformer, the transformer material is made of high-quality materials, with high sensitivity and high reducibility, and the sound is fuller and purer than similar. Circuit design: The stereo dual-channel independent design, the circuit board specification is: 45mm X 40mm, very suitable for small spaces and other car interior installations. Connection method: Input and output through 3.5MM headphone jack. The main function: Eliminate the current sound, common ground isolation audio transformer eliminates the current sound caused by the AUX common ground, the output and output ground wires are isolated by the transformer and do not share the ground.
Specification:
Board size: 45mm * 40mm
Package included:

1 x Stereo Audio Board