I recently bought a dvd micro music system, sansui micro 1500dssw. I'm satisfied, however there's a problem, I can't turn down the volume as much as I want, it seems to be stuck at a certain level. The setup-pages don't help me any further, where's the information to establish a basic volume level? At the moment I can only enjoy my music at the background with my discman connected to the aux, otherwise the music is too loud... Is there anyone who can help me?