Like Whoa

ok i'm a newb with the audio stuff and everything but i'm almost positive that theres soemthing wrong with my left speaker. i never heard a blown out speaker before so i dunno if its blown or anything, i just hear a very faint static noise on certain songs i play. NOT ALL but some and on diffrent cds also. i always out the volume on max and its the bose system. i never did any upgrades or anything. you guys think i should take it to the dealership or it just happens?

dmp

check the balance?

thew

do you have Nav ?