Originally Posted by
MarineFly
Not sure the basic question for the newbies has been answered - if you already have an A20 with the GA plug what do you need to do to adapt to the ERJ 175?
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.