Review on 🔇 PAC SNI-1 Noise Isolator: The Perfect Solution for Noise Reduction – 1 Count by John Floyd

One channel didn't work at all out of the box. I took the device out of the plastic case (hot glued) and found a break in one of the wires at the solder joint on the circuit board (first photo). This is probably due to the lack of cable pull protection; However, my unit didn't work even for testing out of the box, let alone the harsh environment of installation. I suspect it was damaged when they installed it in the case at the factory. Another thing I noticed about this unit was that the input capacitor had one leg so long that it was bent and almost touching the other leg (second picture). This item may or may not fit you, but please note that it is non-returnable, which means there is no guarantee of quality. I won't give it the full 1 star because I'm sure if you get a decent quality device it will work fine.