I have an ibanez EDB-600 bass with the standard passive pickups. I run through an Eden WT-400 and an SWR Goliath Jr 3.When I play through my eden wt-400 I have the eq on the amp set nearly flat (a little bass boost). I was taught that to set the gain you should have the master volume all the way down, then play/slap the bass as hard as you can while turning the gain knob up. When the limiter light comes on, turn the gain knob back a bit. Then set the master volume to whatever you like. Is this correct? The reason I ask is that I can only set the gain to about 10 o'clock (maybe a little more, 10:30ish?) before the limiter light comes on, and the volume at about 12 o'clock before the 'output limit' light comes on at which point my cab starts farting. Unfortunately, this doesn't allow me to turn my amp up loud enough for what I require. Am I doing something wrong, or do I just need a louder rig?