tinnitus

Hi everyone, A couple months ago I bought a 200W JBL BassPro Nano under seat subwoofer for my car. The sound seems good, but I think I tested the volume a bit too much in the beginning, which caused me to have to see a doctor with tinnitus-like symptoms. Now I am trying to play the subwoofer...

I recently bought a 2018 Mazda 6. It has a 6 speaker stock audio system: a speaker in each door and a tweeter on each A-pillar. The stock system is not great, so I ordered a component kit to replace the left and right speakers in the front doors, and maybe the tweeters if I can figure it out...