Audio Research SP-11 MK2 Umbilical Cord Upgrade??


I have heard that there are third-party manufactured umbilical cords for the SP-11 MK2 (the cord that connects the power supply chasis with the preamp chasis). Does any have experience using them or know where they are sold? Thanks!
sounddude
I built some of these over a decade ago.....I spent a couple years rebuilding the SP-11, gave up and sold it....I liked the late model SP-10s and the SP3A-1 with updates better than the SP-11....
Check the Great Nothern Sound web site. I think Steve does this sort of work. I think I have seen one other source for this but I'll be damned if I can remember it.