I am e-mailing from a repair shop (not a line 6 service center) in Coralville Iowa.  I am going through old parts and have come on to 2 line 6 power amp pcbs w/ heatsinks attached.  I'm trying to figure out what amp they go to so I can attempt to get rid of them.  The only indictation of a part number is "#35-00-4004 REV D 3/5/01" printed on the pcb.  The date code is EM0237.  I'd hate to just throw these away so any help would be much appreciated.  Thanks

Gavin