Anyone own Linear Tube Audio Amps?


I am considering  buying an new LTA 40 Integrated amp. MSRP $7,650. 45 wpc.

I was considering the new ARC I-50 but now think this product may suit me better.

 

My speakers are Tannoy -94 Sensitivity and Fritz-87 Sensitivity. They both are fine

with my current Pass Labs INT25. 

The room is medium sized. I listen at quite low levels 60-70 db. Jazz & vocal mostly.

My thinking is that I will still get good detail but ad the warmth of tubes.

LTA gives a 14 day trial so I can a/b them with the Pass.

 

I checked the archives and nothing there of help.

 

Love to hear from any LTA fans.

 

chorus

AD3 & Keith- That is a lot of good info, thank you!

From what I read the Coda has surpassed Pass in

several ways. Love to see a blind test of those two.

 

Okay re the LTA. Not going back to separates so the LTA INT options

are all I would consider. If budget allowed I would buy Berning gear.

 

I want great mid range vocals and musicality. To me musicality means an

engaging sound. You turn your head when a given passage sounds amazing.

 

So what to do?

I can sell the pass for what I paid last year. $5,500. The MSRP is now up to

$7,750.

The LTA Ultra 20 INT -my abbreviated name- is $6,250. This is the model Nico

recommended.

Resale would probably be a big hit as LTA is a relatively unknown brand.

 

I am also in a decision making mode right now between the new Fritz Carrera

7BEs and the old Tannoys. My Tannoys had the crossovers totally redone

by Danny Ritchie last summer. They have wowed people.

 

Now I have enough hours on the Fritz to have a good feel for what they

are about. I have them on a 30 day trial.

 

FINDINGS:

Tannoys:

-Better producers of a locked in center image and an overall wider soundstage.

-Better at movies/TV watching

-Hard to beat the midrange of these bigboys on female vocals

 

Carreras:

-Better at top end detail. a veil or two removed as compared to the

Tannoys yet not at all forward. SD Beryllium.

-The 7" Scanspeak Revelator mid woofer (version used by Wilson) is rated down to 40 hz -same as the Tannoys. Produces a cleaner, faster bass.

-It is a two way system with a series crossover so coherency is amazing.

I use a REL T5x Sub so the bass is still good.

 

I am leaning toward selling the big Tannoys and keeping the new Fritz

speakers. New sound with more detail for me and wife who is thrilled

to see the big boys go away.

 

I know I will regret selling them but I am a "One System" guy who

does not believe in having unused gear in a closet.

 

Does anyone else have something to add for my consideration??

 

 

 

 

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.

as i stated earlier, i have the lta zotl ref power amp, now with the factory parts upgrade mod - i run mullard el34’s and have old stock small signal tubes up front

i think the last poster said it well, i concur

the lta zotl, at its best (with really good tubes in it) gives a kind of 'the best of both worlds' - tube magic bloomy dimensional midrange and holography in imaging, along with the speed and clarity that so much tube amps cannot provide... some will say that this is a negative but more detail and clarity without the attendant negatives of typical solid state (forward character, lack of soundstage depth, overt harshness and sibilance) is a positive, it is what we as listeners seek - to have cake and eat it too

that said, what the zotl does not do, is provide the slam and deep bass iron grip that the best solid state amps provide... so as usual synergistic matching to speakers is essential...