Anyone own Linear Tube Audio Amps?

A couple of other things. I have Spatial Audio Labs X5 speakers so the bass isn't an issue for me since the woofers are driven by hypex class D amps. The other thing I forgot to mention which I think is a big difference (beyond the warmth that the EL34s have over the KT77s) between the EL34s and the KT77s is that the KT77s put the vocals up front. It's almost like having a really clear center speaker in a HT set up that puts the dialogue out there front and center. It was a bit jarring at first but it has actually grown on me.

I own both the Rogers integrated amp (65V-2) and the LTA 40+ integrated. I've had the Rogers for a while and really like it. I saw a chance to buy the LTA 40+ integrated used and jumped on it. It has all the upgrades including the phono stage and SUT. I initially enjoyed the Rogers in triode mode which is maximum tube sound. I started to want more detail and started listening (el34s) in ultralinear mode and that's when I hit paydirt. After getting the LTA, I was initially disappointed because, as posters have said it was more SS like and clinical and did not sound very warm or tube-like. After doing some research, I changed the tubes in the preamp section, 12AU7s getting some nice tubes from Brent Jessee. Boy did that make a huge difference. The LTA came with KT877s and not the EL34s but that works fine. The big difference between the Rogers and the LTA now is that the LTA is faster, more detail and separation. I am hearing stuff in the music I never knew was there including the ability to hear things in complicated passages or where multiple voices or instruments are playing together. The change of the preamp tubes (and I've changed the 12AX7s and I'm going to change the last 12AU7s) really brings in the tube sweetness without giving up the stuff that makes the LTA special. I've had the LTA for about 6 weeks so I couldn't have provided this information earlier, sorry.

Quick update, I added Psvane EL34s to the mix and I'm really loving it. Hearing things I didn't know were there in the music.