I haven't heard the Berning.But own the Music Reference RM9 MK2 and simply put it does one thing Amplify the signal.If you don't like the sound than it's upstream.This amp seems to have no signature at all.I talked to Mr.Modjeski about it and the only reason this amp isn't made anymore is because of cost.If made today this amp would retail some where around $5000.00(more expansive to build than the RM 200).It has three settings for feedback adjustments.And has the bass that will rival ss amps without question.I guess both amps are great.Hard choice I wouldn't want to be in your shoes!Good luck
Music Reference RM200 or David Berning ZH270?
I am interested in both of these amps. Has anyone out there heard both of them before? The associated equipment that I would be using is Gallo Nuclius Reference speakers (88db efficiency), Supratek Syrah preamp, Granite Audio 650 CD player, MIT 330 and TG Audio IC's and MIT 750 plus speaker cable. Can anyone tell me the differences in these two amps, or your expriences with them?