So, I am looking to make my system more compact, i.e. go from 2 to 1 in LR which doubles as listening room per wife's request. I am looking for a quality speaker switcher, if that exists, for use with my acurus R11 and McIntosh MC250 combo. I presently use that combo plus a Marantz PM8005 in a second system in the same rack to drive 4 different sets of speakers ranging from Ohm Walsh 2 thru Kef R300, JBL L110 and Spendor S3/5. I could probably get that down to 2 speakers if necessary (dont want to if possible). I have an old RS speaker switch which is just ok. I am wondering if any current manufacturer makes a proven unit that handles the differences in speaker ratings/resistance/sensitivity, has quality build and hopefully can handle large modern cables. I have looked on line and just see lots of Chinese stuff that seems sketchy, some pro audio stuff and some cheapies. Does a good quality unit exist? I thought at one time Adcom or someone like that made one?