About this item

• When your audio source and speakers use the same power supply, ground loops occur that cause noise. This product can effectively remove these noise
• Noise caused by non-common ground cannot be filtered by this model, such as electromagnetic interference, etc. Make sure the source of the noise is present before purchasing
• Wide compatibility, works with any audio device that has a 3.5mm audio jack for your car audio system/home stereo, can also be used in mono
• Plug and play, easy to use, no power supply required, small and exquisite, portable
• Note: this product can only eliminate noise and current noise caused by products with common electricity and common ground, but cannot eliminate noise for other reasons.According to user feedback, this product also dampens the middle bass, so players who pursue extremely high sound quality. Please buy carefully

What's in the box
1 x Ground Loop Isolator
1 x 3.5mm AUX cable