I'm curious. What is your "normal" listening volume?

Typically less than 90 dB and always less than 85 when the dogs are with me.

My understanding is that this will not lead to hearing damage if exposed for only a few hours a day.

I do not think my system needs more work. It's all personal preference and the music to which one listens. Eva Cassidy at 90 is not my cup of tea but nor is Captain Beyond at 70. 

My mistake. I do like Eva Cassidy at 90 dB, C weighted, max not peak, on iPhone Decibel X app.