The attenuator was inserted between a wireless receiver and a microphone amplifier. Using the 20db pad for running a bass head's line out into a mic input on the mixer.

Super happy about it once get it setup. Works like a charm and feel very sturdy. The cooling effect is also good.

The only drawback is that it usually takes plugging it into my switch 2-3 times before it'll start displaying. It works perfectly absolutely zero issues.

This is the 2nd one i’ve bought and both crapped out after a while. Using this connector and high speed video connectors where needed, it is such poor quality i crapped myself upon exposing my eyes to that garbage. Does not connect to a switch.

This product is a disgrace to all electronics everywhere. Not worth the risk. Not remotely worth the compromise for convenience. In spite of what this company says, this product is not safe for use with the nintendo switch.