Backert Rhumba 1.3 OR Modwright LS 100 ?

What aspects of sound reproduction are most important to you?

@twoleftears Thanks so much for that link — looks like a very valuable treasure trove of great info rooted in experience, which is the best kind of info.  I’ve bookmarked it and look forward to thoroughly reading through it and learning a ton.  

@mdrone I think member Teajay reviewed both and slightly preferred the LTA pre, so maybe you can look up his reviews and get more info.  Might’ve been in Stereo Times but not sure. 

@lancelock In what areas is the Rhythm better than the LTA? I have an MZ2 with upgraded LPS sitting in a box I haven’t gotten to listen to yet, so would be interesting to hear your thoughts before I finally get it up and running just for frame of reference. Never heard a negative word mentioned about any Backert products, which to me puts them among the audio elite.  Also, did you do any tube rolling with the MicroZOTL and if so do you have any favorites?  I tend to prefer neutrality and detail/soundstage but with still some natural-sounding flesh on the bones.  Thanks for any thoughts.

@lancelock Thanks a lot for sharing your thoughts/experience, and I’ll definitely look into the tubes you mentioned. This is my first foray into tubes and I’m really looking forward to experimenting with various tubes so really helpful to hear LTA lends itself well to rolling, which I didn’t know before and very happy to hear. What changes did your NOS tubes produce versus the stock tubes?

I can’t see going wrong with either the Rhumba or MicroZOTL and have never heard anything negative written about either, which is pretty rare IME. The reason I went with the MZ2 was price and that it’s also an excellent headphone amp that I’m looking forward to hear driving my Hifiman Arya Stealth ‘phones so is a nice bonus in my particular use case. Thanks again for your valuable advice.