ATC ACTIVE VS PASSIVE


i am trying out the little ATC SCM 11 with my Pass Labs Xa 100.8 .sounds wonderful.  Cannot get any other ATC speaker for demo.
wonder whether bigger ATC with my Pass Labs would sound better than ATC active as my amp is really very special
128x128alfa100
Very different that hasn’t been discussed, is the active has better sharper active (-24db) xover slopes compared to the passives (12db-18db), which means the drivers are working in a better part of their frequency range, should equal less distortions. Not because of the muti amps, but because of the active xover. But then there's the sound of the active xovers to consider with all their electronics now in the signal path. 

Cheers George
digsmithd
"..but stepping up to the 19’s/sound anchor’s...wow...get the pro driver.."

pro driver? i do not see this driver on the 19
They are the same as scm 20 which is pro monitor...they should show pic on atc web site