It won't sound bad unless you have them saved in a very minimal form like a bit rate of 96 or less. I have my music as flac files and it sounds great on the M80s and the few MP3 songs(128 or higher) I have played still sound pretty good, just not as full or rich as the original source but still pretty good.

Check the hearing things forum for someone nearby that might be able to give you an audition and then you could hear them and decide for yourself.


Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70