Monitors for Pass Labs 60 INT

Can i suggest the harbeth M30.1 ?is efficient enough to Give juice from pass.

Udisa:
Size wise M30 not too bad,even own bigger C7 on my small room,mine 10x9 similar to yours.
Been driving them with tube at 80w ,enough power!
Been own pass labs INT-150 ,yours pass will drive harbeth with easy.
Is size matter maybe I've try the P3 ,smaller in harbeth line.
You can see my set up on system,mine can only take from angle side cause I can't take from front cause too close about 6'.