Howdy, So i have had a rig set up for a few months now (Gk 1001rb head into a Hartke 4x10 1000watt cab) and it sounded wonderful. The problem came when i started playing with people, and had two guitars who love to play exceptionally loud. After cranking my rig nearly as high as it would go, all of the notes just kind of bled together. The tone went from crystal clear to absolute mud. After spending the next 3-4 jam sessions tinkering with the eq, i realized that if i wanted my bass playing to have presence through the guitars, it just wasnt going to be clean. Talking to people, and researching this forum have given me some mixed ideas. It seems like a lot of people are telling me if i get a 1x15 cab and throw it on top, then my lower end notes will be clean and super distinguishable. Others have said that an additional cab will not help, and either my amp or cab is damaged. Can someone shine some light on this please????