My 19 Rockwood is all Furrion A/V. I have never heard of them before and I'm an old dude too...
Anyway, it all works and for the sound level I keep mine set to, it's just fine.. I set my outside speakers to a volume that we can hear them under the awning, but you can't hear them from outside the site.
I have more issues with other campers outside lights than their tunes... Why do you need your outside lights on all night long?? I finally got some black out curtains but forget about any star gazing...
Sorry for the rant..
Mitch