How about the bass level and subwoofer level on my head unit?
Available Settings are:
Bass Boost: None, Level 1, Level 2
Subwoofer level: +1,+2,+3,.............,+15
Bass level: +1,+2,+3,.............,+15
So what do i set and how loud should my volume be? I have a Kenwood Head unit btw and a...