FWIW my ENT specialist told me not to listen to music past 90dB when I went for a checkup. Obviously she does not have a hifi system at home.
Anyway back to some seriousness, do take care of your ears if you want to preserve your hearing until your old age. Although I occasionally like my music loud I try not to listen past 95dB at prolonged listening sessions. 80-85dB average would be good. If higher SPLs are preferred, do check the standards from OSHA or other similar guidelines for recommended duration of exposure.
Anyway back to some seriousness, do take care of your ears if you want to preserve your hearing until your old age. Although I occasionally like my music loud I try not to listen past 95dB at prolonged listening sessions. 80-85dB average would be good. If higher SPLs are preferred, do check the standards from OSHA or other similar guidelines for recommended duration of exposure.