XLR means what exactly?
Balanced, faux balanced, AES/EBU or what?
Coax - unbalanced analog or SPDIF?
There is no best except to your ears.
No responsible DACs have BT out.
And WTH is Ethernet for?
Best DAC under 1000 that has BT 5 and XLR with coax, USB, Ethernet
Does anyone have a recommendation?