Backert Labs preamp


Has anyone heard the new preamp by Bob Backert of RHB Dezigns?
lula
I'm a reviewer for hometheaterreview.com and just recently had the Backert Labs Rhythm 1.1 preamplifier in for review.

It is a superlative linestage across the board: 1) Very high build quality and parts 2) Overall innovative design 3) And most importantly one of the finest tube based linestages, regardless of price, regarding dynamics-soundstaging-transparency/micro-details and just beautiful tonality/timbres offered in a musical relaxing way. My favorite tube that I used in my process of reviewing were RCA NOS 5814 Black plate triple mica. My review will come out in the next couple of months with much more details regarding this excellent performer
I also have the Backert Rhythm 1.1 in for review (and am buying it!!). You may have read that their gainw as so high that folks like Srajan could not turn it up past say 7 o'clock (with 6 o'clock as lowest). Well, they listened and re-did the gain and now it waorks perfectly with most any amp combination (with great sound loud levels at, say, 11am to noon).

As Teajay points out, this tube-based (ss rectified) preamp is as dynamic a pre as I've ever had in my system. And that goes for micro-detail and micro-dynamics as well. And when music gets complex and "crowded' in the soundstage it does not congest, as some tube preamps might.

I found a simple set of Mazda 6189s did the trick for me. They were the most dynamic without adding too much sizzle or faux air to the system. But yes, the triple mica RCA 5814s were nice too, especially for smokey jazz.

Great job Bob and company.
Ted_B
I also have the Backert Rhythm 1.1 in for review (and am buying it!!). You may have read that their gainw as so high that folks like Srajan could not turn it up past say 7 o'clock (with 6 o'clock as lowest). Well, they listened and re-did the gain and now it waorks perfectly with most any amp combination (with great sound loud levels at, say, 11am to noon).

As Teajay points out, this tube-based (ss rectified) preamp is as dynamic a pre as I've ever had in my system. And that goes for micro-detail and micro-dynamics as well. And when music gets complex and "crowded' in the soundstage it does not congest, as some tube preamps might.

I found a simple set of Mazda 6189s did the trick for me. They were the most dynamic without adding too much sizzle or faux air to the system. But yes, the triple mica RCA 5814s were nice too, especially for smokey jazz.

Great job Bob and company.
Ted_B
Just to throw in another positive comment, HW has used the Rhythm 1.1 in his big system with the KEF Blades and they really made the system sing! Nice warm, full sound and really help make Ella Fitzgerald reanimate herself right in the room! We were disappointment when they had to take the unit back to use at the New York Show!
I've owned a Rhythm 1.1 since early 2014, and I think it is outstanding. It has great authority and great clarity/transparency. Especially surprising clarity in the bass. Music has real energy with this preamp, makes it exciting to listen to music again. I listen to all genres. With this Pre in the mix I had to get a (DO NOT DISTURB)door tag!!! Looking forward to Teajays review.I hope he's digging it as much as I am. Rolling tubes is easy & fun, knowing your getting the most from your tubes at all times is great. If your looking for a Preamp, check it out This company was friendly to deal with , count me as a satisfied customer
Mackave