One of the advantages of EP600 (and the SVS cylinder subs) which nobody talks about is having the electronics further off the ground, so you don't have to bend down so far to twiddle the level controls

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8