Love this product and works exactly as I needed it to.

It seemed an inexpensive solution to the problem, and with my background in electronics, it made sense

No buzz!I highly recommend the Mpow Ground Loop Noise Isolator as a solution for anyone having noise problems caused by ground loop.

I like the color and quality build.

wow, I was shocked, this worked, I bought a usb one first and that one did not workthis was a tv with a extender audio cable to my headboard into a soundlink mini ii usb speaker, and the hum immediately went away once plugged into this

I always prefer using AUX than BT—yes, somewhat of a sound

Ground loop does not sound pleasant

This got rid of the noises that came from powering my portable Bluetooth receiver

In search of something to be an inexpensive cure all, I had seen all of the positive reviews for this

In search of something to be an inexpensive cure all, I had seen all of the positive reviews for this

only is the ground noise GONE, there seems to be a slight improvement in volume and sound quality, the bass is unaffected!!!BIG UPS TO MPOW FOR

I'm a bass player who also plays keyboard bass as well as bass guitar

I'm a bass player who also plays keyboard bass as well as bass guitar

No buzz!I highly recommend the Mpow Ground Loop Noise Isolator as a solution for anyone having noise problems caused by ground loop.

I always prefer using AUX than BT—yes, somewhat of a sound

but I was getting HORRIBLE humming when plugged into my Bosch work stereo