2. amps-preamps
  3. 188088-172210

Help With New Preamp Decision

Like most of us, I am constantly in the process of slowly (as funds allow) upgrading my system to what most would consider "mid fi" or low end "hi fi". I have been reading a lot lately on the subject of SQ upgrades, and what comes up frequently is that the preamplifier might be the foundation of moving to the next level as I upgrade.

True or not, that is the direction I have decided to go....my virtual system is listed. And yes I know I need to upgrade other components as well, so I'd like to keep this on the idea of a preamp.

In doing a LOT of research, I've come across several preamps that I am most interested in and would appreciate some ideas/thoughts/input/recommendations. I want fully balanced XLR with RCA inputs and outputs,  be tube based, and I have no need or desire for a phone input. Max budget is $6,000.....or just a few shekels more.

(1) Aric Audio Motherlode XL $6,125 - Incredible reviews, Aric has a phenomenal reputation, and seems to be an all around great builder in this field - https://aricaudio.com/products.php?product=MLXL

(2) Backert Labs Rhumba 1.4 $5,000 - I have this lower on my wish list, as it is Backert's entry level preamp, what I'd really like is the Rhumba Extreme....but no way I can justify the $8,500 price. And finding a used Rhumba Extreme 1.3 has proved impossible, though I'm not opposed to it. 

(3) Don Sachs and Lynn Olson new Raven (Revolution) preamp $5,000 - His reputation alone makes this preamp important, and he is an all around great and giving guy of his time. I've communicated several times with Don, and he flat out tells me this is the best preamp he has ever designed by far and is a "cost no object" project. I think that production starts Jan/Feb this year (being built by Spatial Audio Labs) 

 

(4) Atma-Sphere MP3 Mk 3.3 $5,650 - Venerable favorite, it's a well known and well reviewed product http://www.atma-sphere.com/en/mp-3.html

(5) Linear Tube Audio MicorZOTL $5,750 with balanced inputs and Level 2, see this well reviewed and well thought of brand a lot  

 

Thank you in advance for your input

vthokie83
woots's avatar
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woots
293 posts
 

My vote, based on your commentary, is an Audio Research Ref5SE.

+1 soix

testrun
232 posts
 

I found myself in the same position about a year ago.  You have some wonderful options and really can’t go wrong. It just depends on whether you’re looking for “old” tube sound or newer tube sound (more solid state sounding).  I ended up with the Cary SLP 05 because in my system and to me was more tube sounding than the ARC’s. During my selection process I decided I wanted a 6N7S based front end and tube regulated power supply. Again you can’t really go wrong just keep an eye on resale in case you change your mind.  Not that any of use ever do that!!

milpai's avatar
milpai
2,377 posts
 

Of course, based n personal experience, I would recommend the Backert. All the prices you ave listed are MSRP. Talk to the dealers and you might get some discounts.

vthokie83 OP
854 posts
 

Soix & Woots, I thought about older ARCs.....but that brings it's own issue with older preamps. If I did buy used, it would probably be a newer product like Backert Rhumba Extreme. I like the idea of buying new, or newish.

I believe all of the options I posted originally are fully balanced XLR, it is an option on the MicroZOTL

soix
9,456 posts
 

I believe all of the options I posted originally are fully balanced XLR, it is an option on the MicroZOTL

I would double check that. Last I looked you don’t get fully balanced in Backert preamps til you get above the Rhumba, but I could be wrong and maybe something changed. With the LTA you can get balanced inputs with the upgraded transformer, but I don’t think it’s fully balanced from input to output. Again, I could be wrong but definitely worth checking into.

As an aside, if you don’t already know I’d check if your amps are fully balanced from input to output. If not then having a fully-balanced preamp is not as big of a deal because it gets converted in the amp to single ended anyway. If your amps are not fully balanced then it opens up more options on the preamp end. Just something to check just in case.

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