Feature(may vary by option.)

●No damage to rock music, provide a better experience, pure sound quality can be used mono
●Easy to use, just plug and play, no batteries needed. Small and portable, this gadget takes up little space and is easy to take home
●When the audio source (some car speaker/home audio system) uses the same power supply, you can eliminate the ham noise caused by the ground loop and enjoy clear music
●With this Grand Loop Isolator, you can isolate and eliminate noise generated by the ground loop of an audio circuit
●This product can only remove noise and current noise caused by common power sources, common ground products, but it cannot remove any noise caused by other cause, you need to check the source of the noise

[a]

[b]

Description

3.5mm Aux Audio Noise Filter Grand Loop Noise Isolator Eliminator Car Stereo Audio System Home Speaker 4RCA Noise Filter Car Audio 4 Noise Filter Audio Isolator Anti-Interference Noise Reducer Noise Filter Compatible Receiver
Features:
Brand new and high quality
With this Grand Loop Isolator, you can isolate and eliminate noise generated by the ground loop of an audio circuit.
When the audio source (some car speaker/home audio system) uses the same power supply, you can eliminate the ham noise caused by the ground loop and enjoy clear music.
No damage to rock music, provide a better experience, pure sound quality can be used mono
Easy to use, just plug and play, no batteries needed. Small and portable, this gadget takes up little space and is easy to take home.
This product can only remove noise and current noise caused by common power sources, common ground products, but it cannot remove any noise caused by other cause, you need to check the source of the noise.

Specifications:
Color: Black
Size: about 75x21x37mm/2.95x0.83x1.46inch
Type: Earth Noise Eliminator
Connection:
Type: Square/Oval
Quantity: 1PC

Package Includes:
1 x Ground Loop Isolator

Note: