Alpha-Core Inc. now offers a balanced symmetrical power supply specifically designed to eliminate the noise and hum caused by unbalanced AC power lines. The new Alpha-Core BP30 power system is built ...

1. 3.5mm AUX Audio Isolator/Noise Filter No Affect Bass and could help you to reduce the noise from the car&home audio electric system, gives you HiFi quality sound output. Perfectly solve car and ...

Of all the annoyances that can afflict any audio/video home theater or even a simple stereo installation, the notorious “ground loop” may well be the most difficult and persistent one to track down ...

If you have connected your computer to your home entertainment system and heard a speaker hum, you may need to get rid of background interference caused by differences in electrical resistance between ...

Package Includes: 4 Pack Ground Loop Noise Isolator with 3.5mm audio cable in one set, a user manual, to help you easily use them. If you have any questions about the ground loop noise isolator, ...

I've got an Onkyo TX-SR606 that produces subwoofer hum. I've tried two different subwoofers with the same results. I've purchased new cables to connect the subwoofer to the receiver with no change in ...