I have 2 jl audio 12's in a sealed and ported box with an 900 watt american bass amp. My friend turned all the settings on the amp itself down to minimal and now it just sounds terrible. How would i go about tuning the amp?
I have 2 jl audio 12's in a sealed and ported box with an 900 watt american bass amp. My friend turned all the settings on the amp itself down to minimal and now it just sounds terrible. How would i go about tuning the amp?