Hey everyone! so I use a carvin 4x10 neo cab that is not the brx series, just the usual cab. Its supposed to run at 1200w. I use it with a behringer 180w amp head and its good but not loud. I just got a Hartke LH1000 today and was so exited to plug in but was so disappointed when I plugged it in. The first thing was where to start, I had no clue how to operate this, nor do I understand what the dial is to turn to A or B cause they sound the same either way. Anyway, I had to use the limiter on my active bass because it made some weird distorted WANG noise when i hit the string. After the limiter was on it went away. I than turned my EQ knobs to my adjustments but using the volume I noticed it only get louder if the A or B knob is adjusted. I am disappointed because this thing does not pack nearly as much punch as my 180 watt and this is supposed to be 1000w.....Im not sure if its because im using this wrong or what but I need some serious guidance. And also, what does the BRRITE button do? Im such a noob with amps so any suggestions would be helpful.