I still have my Rm-9 Mk II. Now using another tube amp but just can't seem to part with it. I used an EAR 868 preamp for a very muscial warm sound. My audio buddy tried his full function tubed Quicksilver whcih also sounded acceptably good but not as sweet wtih the EAR.
Music Reference RM9 and Preamp Experiences
I would like to hear about preamps that RM9 users have tried and had good success with (I own a RM9SE). RM200 users proabable are somewhat relevant as well. So far I have used a Joule LA150MKII, the MR PiaB, and currently using a Dodd Battery Powered pre, but - as always - am wondering if there are other units I should give serious ocnsideration to. Thank you.