Audio is best when used with a Sena or Cardo connected to the bike. Apple Car Play or Internet radio makes this bike a pleasure.
Personally I have never rated a bike based on audio performance as it is very low on my list of luxuries.
Ride, handling, power and the DCT make this bike a winner. I have owned 2 F6B's and a 2018 Goldwing Bagger 6spd and now have a 2018 Goldwing Tour DCT. The F6B is a great bike but the 2018 is motorcycling on a whole new level.
For those who love their F6B I fully support your love for the bike as I loved both of mine and never imagined it could get better.........it did with the 2018 Tour DCT.
Beagle