Review on 🚗 Enhance Your Car Audio Experience with Mr.Ho 10 AMP 12V Car Audio Radio Amplifier Noise Suppressor and Stereo Filter by Johnny Santana

Installed on a very small 200w amp that only works with bluetooth input and two 6x9's. And there was an alternator whine that I couldn't get rid of with the amp alternator ground etc or amp settings. The "schematic" on the device was translated horribly and even the colors were wrong, but that's pretty understandable. Red wire: 12V power supply (battery ignition, etc.) Blue wire: amplifier power. Black wire: chassis ground. After installing this part I have ZERO sound from the generator (all connections are soldered). It's only been installed for about 2 weeks so I can't comment on durability but if nothing changes it gets 5 stars!