Hey guys just bought an old peavey 2x15 off CL for $100. Its the cab with the horizontal slotted port between the 2x15s . I also have a carvin bx500 head. Sounds good by itself but last night played in band setting and I could barely hear the 2x15. I then paired them with my brx210 at a 2ohm load and still could not hear them. They seemed to just drain the overall sound. Unplugged it and went back to just the carvin bx210 which was then able to cut through- just not loud enough. Ive got a real loud guitarist and drummer I am curious as to what you guys would do. Would you upgrade the speakers in the 2x15? What speakers would you suggest? I dont want to dump a bunch of $$$ here just to experiment when I could just buy another (or better) cab for around the same $$. I would like to make the 2x15s work and just use my brx210 at home for practice. Thanks for any and all comments!!!