06 sound
The 06 has 80 watts per channel (X 4). Kikker you may not have the stereo adjusted right, because I have killer sound coming from my stock system. It all has to do with the proper setting of the ALC, ambience and putting the bass and treble at about the 85-90 % setting. Also adjusting the fader slightly more to the rear works wonders as well. Mute button, obviously has to be off and I run the volume (depending on the recording setting a song was put onto my IPod at) between 8-14.
Good luck.
Dennis