[natrat]

I have the HK sytem and it sounds muddy,it's one of my main complaints about the car. I had a loaner from the dealership with the base system and it sounded the exact same to me. Source is very important but still. And to add insult to injury it is cost prohibitive to upgrade as it uses fiber optic connections.

 

[natrat]

oddly enough streaming sirius from my iphone sounds better than the sirius tuner.Really if i was not being lazy i would load up a card with highest quality compression music. I wouldn't mind as much if i weren't reminded every time i get in my 20 year old winter beater truck with the nice punchy clear sound from jl amp and nice speakers etc. Maybe an aftermarket solution will come along.