Is it OK to hear loud music?

Understanding Safe Listening Levels

You can safely enjoy sounds at 70 dBA or lower for as long as you desire. However, sounds reaching 85 dBA can cause hearing damage if exposed for over 8 hours continuously. Additionally, sounds exceeding 85 dBA can harm your hearing more swiftly. For every 3-dB increase in noise levels above 85 dBA, the recommended listening time is halved.