Question: can dmx cables be used for audio?
Answer: DMX cable can be used as mic cable. The 120 Ohm impedance is great for analog audio, digital audio (AES/EBU), and DMX lighting control. ... Yes it can, but as it's a better quality cable it's more expensive, so it makes no sense to unless you're out of mic cables. By the way, XLR is just the connector.