" I think this is a serious finding: Left tweeter almost nothing coming out, with nothing in the upper-highs, and maybe nothing in the mid-highs. a little low-highs. No distortion at all (I think this is important--I listened very closely). Right Channel: Interesting--I heard the lo-highs, mid-highs, and hi-highs--all of them, but overall the signal was very very attenuated from what I might expect. It was not the case that "if I had both speakers firing like the right one it would be great. The right tweeter was, on an absolute level, was attenuated. "
You need to verify its really the speakers. Swap the speakers position (Put the left speaker on the right channel and the right speaker on the left). Listen to the same music as before. If the speaker that used to be on the left still has the same problem, its a speaker issue. If not, the problem lies elsewhere.
You need to verify its really the speakers. Swap the speakers position (Put the left speaker on the right channel and the right speaker on the left). Listen to the same music as before. If the speaker that used to be on the left still has the same problem, its a speaker issue. If not, the problem lies elsewhere.