Welcome to the Noobie Void....LOL
I posted a similar question/thread myself with even more deafening silence....My friend had two AXS4s that he let me have for $50 US each, so I picked them up and I'll post my thoughts when I get them tried out. I'm no AE, but a fairly picky SOB- I found manuals for them on Shure's website, but I had to dig for 'em a little. They had discontinued model manuals dating back to the '50s but the Axcess series one wasn't- do a search for AXS on their site and you'll find it- full specs and what I consider to be questionable mic placement advice, too. (when compared to the opinions of folks here in some of the other threads....I trust real world experience more than some clown in an office)