I have an opportunity to purchase an EP 350 V4 .I was wondering is it needed if I purchase M100S. Or should I go with sub and M80S .
RJ


M100 V4, VP180 V4,QS10s x4 V4 M2 V4 X2 EP500 V4 X 2,ADA 1500-3, ADA1250 - 7 N3