Was in a rehearsal studio a couple days ago and there was a TE 1x15 combo with a TE 4x10 connected. Neither unit had tweeters! No matter what I tried, I still couldn't get any 'semblance of 'high end' outta that setup! I have played non-tweet' setups before and I was able to get at least a little high eq snap but this rig just sucked! Anyone have any similar experiences with this or any other brand rigs??