Quote:
Originally posted by gonk:
I haven't heard of others running into reversed left and right channels. It sounds like you've checked your wiring, but it wouldn't hurt to double-check the entire signal path (including connections into and out of the amp) - I've had surrounds get messed up and taken some chasing down.
Well, I need to wipe some egg off my face. Following gonk's recommendation, I unwrapped the set of left and right interconnects going from the preamp to the amp. After "walking the line", I discovered that they were color-coded incorrectly (red on one end going to blue in the other end). Sorry for the false alarm and thanks gonk.

I'll keep an eye on the other issues.