Originally Posted by
trip
Both, if you have 2 plug GA style or coming over from the CRJ just plug it in. If you don’t want to buy batteries then get a 5 pin XLR style and plug it in.
Forgive my lack of SA on this - when you say "5 pin XLR style", is this an adapter to plug into the GA style A20, or do you mean you have to get a different A20 with the 5 pin style plug?