The FRYKLEANER has come in different flavors. The basic FRYK has 4 RCA outputs. The FRYK PRO was the same circuit board put into a chassis with the iRIAA board. It was wired up with binding posts, XLRs, etc. The FRYK GOLD replaced it with a more heavy-duty chassis.
The FRYK PRO2 is a DIY project you can build that includes XLR. So the "PRO" and "GOLD" versions do balanced XLR cables.
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