Do you think a balanced TRL Dude would be a better choice?Having never heard one, I can't say. However, you should be aware that it is not a balanced design, which Knghifi alluded to when he mentioned pseudo balanced XLR inputs/outputs.
Roor (Threads | Answers | This Thread)
Contact TRL and find out if they would be using transformer coupling to convert to balanced operation, or if the XLR outputs/inputs would simply be wired single ended (like RCA>XLR adapters).
Also, ask about the output impedance specification, so you are certain it will match properly with the XA-60.5 input impedance.