Team, I am thinking about joining a doom band. I will probably tune down to “A.” Amps: I have a fender studio bass (200 watts tube) and an ampeg v4 (100 watts tube) I will use. I have 3 of those diagonal fender 2x15’s from the 70’s for cabs. The cabs are loaded with vintage jbl d140’s and e140’s. Given my rig, am I in danger of blowing these speakers? Should I be using my fdeck hpf? Thanks!