I was worried about the speaker setup, I had the 800W Meridian surround in my previous XF which was fantastic, far better than the BO and HK in previous Audi and Mazda.
I took a 10 spk Pioneer out for a quick drive round the corner and played some of my tunes through my phone before buying, I thought I really wanted the ML and to be honest if money was unlimited I probably would have upgraded. I was driving back from a day in the office last night, sunroof open, Queen playing at full level and I am quite happy, yes it hasn’t got the bass in my back from giant subs, or the centre speaker to lock vocals ahead of me, but from the front seats it has plenty to give, I say front seats as the pioneer setup is very front biased.
my suggestion, go and give one a try with your fav tracks, you might be pleasantly surprised, it is more like a mid upgraded premium system in a peer rather than a bog standard setup like the Germans give out of the factory.