Cary Audio Design CAD-120s mkII or Music Reference RM-9 MkII?


Looking at these 2 amps as a upgrade from my Dynaco Mkiii's, both the Cary and M R are listed on 'gon for about the same price around 2K, hoping for any input on SQ and experience on either of them.  

Would be going to into my 2nd system:
Altec 604's
primaluna dialogue premium preamplifier

Source for this mostly digital and music is classic rock and Jazz. 

thanks for your input
dogsport

Recently, one of my PSE Studio V solid state mono blocks failed.  While considering whether to repair, a dear friend loaned me his (idle at the moment) RM-9.  I've had hybrid pre-amps from Audio Research for many years, but never owned an all tube amplifier.  So far, after just a couple serious auditions, I don't know if I'll be going back to solid state.  The RM-9 is really bowling me over; awesome micro detail with that beloved rich mid-range. And the bass control is better than I expected.

@spe Glad you lucked into the RM-9 experience.  I love my RM9 MK2 with vintage RFT "Siemens" EL34 tubes.  Also sounds great with Gold Lion KT88's.  It's a great all-around amp that's difficult to beat in the $4K price range if properly maintained and tubed.

Fortunately, my friend, who I bought it from, had just retubed it with EL34's; so, I have a lot of time left before I need to invest in new tubes.  

One tweak I am considering (though I will speak with Jim first) is having a port installed on the amps' power cord end (currently hard wired), to enable the use of an upgraded cord. But, I still love the amp. 

Don't count out the Cary. While I've never heard the RM-9, I did get a long audition of the CAD-120. It was a wonderful sounding amp, that I think can take a bunch of different power tubes with a bias adjustment (probably like most amps). With the meters on the front, it's easy to keep an eye on the bias.

I had a RM-9 decades ago, and it is/was excellent, BUT, AFAIK, it does not have balanced outs, whereas the Cary does. So, that would be my recommendation