You can use these for the Loki, if your insistent on using the balanced on the source and amps. otherwise use single ended everywhere.
https://www.jaycar.com.au/3-pin-xlr-type-to-rca-adaptors/p/PA3802
https://www.jaycar.com.au/3-pin-xlr-type-to-rca-adaptor/p/PA3800
Cheers George
https://www.jaycar.com.au/3-pin-xlr-type-to-rca-adaptors/p/PA3802
https://www.jaycar.com.au/3-pin-xlr-type-to-rca-adaptor/p/PA3800
Cheers George