150db, now will that be a proper song or those stupid sounds they play when they do the db sound offs, but no one can actually enjoy listening to bzzzzzzzzz buzz bzzzzzzzzzzzz can they, although there is an anoying prick who parks behind me when i pick the kids up from school, he plays all those base sounds, like theres a low flying aircraft going over,what a knob, they usualy buy cavaliers