Mojo
I was thinking of a Parasound halo 5 preamp it has a home theatre bypass. Problem no were to hook kit up the ADA has take the only spot for a serrate amp.

RJ

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