Verdict after the set was installed in the office space; love it
The sound is clean, there’s separation, vocals don’t get squashed when the mids come through. The crossover from the amp to the sub works great, instead of boomy bass I have strong thump when those drums get a good beating.
I couldn’t believe that something this simple gave me this much in return
In fact: blind tested the wife, and asked her to just follow me and give me her best song, and then listen.
“It sounds so open and detailed” she took opened her eyes and saw why, i then got the “ jy mors geld “ lecture, but then she sat in my office space for 2 hours listening to music and I ended up making food
My wife is by no means into audio head, she just loves music and to sing. If she could tell there’s a difference, then clearly we have stumbled into the right path of music and sound enjoyment.
She has now indicated that where they were standing earlier (I showed her the photo when I was testing) that it wouldn’t be a bad idea for another set stationed there as well

more money haha.
After we enjoyed our meals, she cleaned up the kitchen and turned on the JBL Xtreme, quick to run to me and say “do you hear that, now I have to listen to this, compared to that” pointing to the WiiM amp and Polk set
I’m very very impressed; Recommended little amp.
What I like:
Vocals are to my liking - A little forward at times when it’s at higher listening volumes, but clean
Mids are immense and detailed
Lows are a bit hit and miss for me right now, might need to reset everything again and re tweak
(Some songs that don’t have lows are extremely thin sounding and other are so extreme I have to turn down the volume to calm the sub down haha) might be something I set it this image