Wow. Bought this and it arrived yesterday. All metal construction. 15 foot cable.
Plugged it in and noticed the protection light fading in and out and then it would come on solid.
Plugged in my tube amp and I was shocked - not literally - but figuratively.
So much line noise has been cleaned up by this simple device.
Impressed!
My only wish is that it had separate lights for Ground, EMI & RFI anomalies.

Plugged it in and noticed the protection light fading in and out and then it would come on solid.
Plugged in my tube amp and I was shocked - not literally - but figuratively.
So much line noise has been cleaned up by this simple device.
Impressed!
My only wish is that it had separate lights for Ground, EMI & RFI anomalies.
