Tinnitus worries...

I have had on and off periodic ringing in the ears for 30 years, (lots of live music) and back in March I decided to invest in a new home audio system, speakers, amp preamp CD player and cables costing about 7k, I have almost constant low level tinnitus now, my doctor says it's a cumulative thing and there is little that can be done. I hardly listen to music beyond normal talking decibels, and am very careful about any other loud DB exposure. Odd how the tinnitus became constant the minute I got my new system set up.  I guess this is more of a warning than anything else, so be careful!