Subwoofer connected to a different wiim?

[Raphaellus_GC]

What I find very strange if I set the crossover let say 80hz rc will cut big on this range as much as 10db. If I set 100 I get cut on the range around 10db as well.

Do you mean the built-in crossover of your sub or a PEQ on the Wiim App?

 

[Smartplug]

Do you mean the built-in crossover of your sub or a PEQ on the Wiim App?

Sub built in crossover set to the max and on lfe. Yes wiim app.