Community has just faxed me with notice of some wiring error's in the following models:
XLT46 - Up to Ser number - 21432
XLT46E - Up to ser number - 245952
CPL46 - Up to ser number - 245947
The mid range speaker has been found to be wired out of proper polarity. I will have a fax diagram of the wiring for this on file if you run into this situation, and feel the customer MAY be able to fix it themselves.
Thanks, Aaron!