T+A elektroakustik HV Series Components


T+A stands for Theory and Application.

I'm keeping this broad and open to T+A's HV Series components (HV = High Voltage),

Which (currently) includes two integrated amplifiers, two multi-source players, preamplifier, amplifier, power supply, and SACD/CDP/DAC.

Creating this thread for owners to share their impressions, findings, thoughts, experiences, and questions about their HV components. Comparisons to other T+A Series products are also welcome.
david_ten

Showing 8 responses by audiotroy

Ricrdi, we would never scream the T+A gear is better, in fact in discussions of uber integrated amps we often mention Gryphon as well as Vitus.

You can't really judge hearing a set of Magico's on T+A vs YG on Gryphon two totally different setups, different rooms and different cables and come to a conclusion about just the electonics, there are way too many variables.

With the T+A gear they are very sensitive to cables and power conditioning, so in the Gryphon vs T+A demo if the gentleman actually had that demo it is possible that in his setup he prefered the Gryphon with those source components and cabling, perhaps with different cabling on the T+A gear the demo might have gone the other way or with a different set of speakers. What works in one system sometimes does not work in another.

Also be leary of who you talk to sometimes "the guy" is someone affiliated with a dealer who is selling one brand of gear and not the other which may conveninently color the conversation.

We are waiting to do the comparison in our shop with the Gryphon if the Gryphon is better we will move into the line. However, most people feel at this level it is more a personal choice of what you like and what Charles1Dad said is a very valid point.

The major difference between the lines is Philip O Hanlon is one of the smartest marketing guys in the industry and he has done in the past an excellent job of getting his products noticed, alas, T+A's marketing approach is very quiet right now and no where as effective.

All in all two of the finest electronics companies in the world, we totally respect Gryphon their gear is fantastic as well. 

In the tale of the tape between the two brands, T+A is a much larger company, many people in Japan for example purchase the T+A gear over the Gryphon now this is hearsay by the international sales manager from T+A but he has told us that the Japanese importer either sells both brands or did sell the Gryphon and in their tests they prefered the T+A, in reallity this convesation is like which unbelieably fantastic automaker do you like, there are Mercedes guys and BMW guys,. which is the better car?

Dave and Troy
Audio Doctor NJ


Gentleman, we are the Northeast T+A dealer if you have any questions, please feel free to reach out to us, we have a lot of experience with the brand.

The internal voltage is designed to run the transistors at a higher voltage which increases their linearity. The T+A gear runs warm but is rarely ever that hot, these are class A/B amplifiers. Ventilation is not any different than any other high quality electronics.

Brrgr we think you would be amazed with the sound quality of the T+A gear, it is both warm, yet resolute, huge sound stage, deep warm punchy bass and it is very enaging.

When we were hunting for a reference grade line of electronics to run with our Polymer Research loudspeakers and then the Paradigm Persona 9H we demoed Devialet, Electrcompaniet, CJ,  and Thrax and found that T+A gear was even better than the Thrax gear which sounded better than all the other gear.

The T+A has stunning build quality, offers upgrades, has a fantastic feature set and is built to last a lifetime. We looked at many of the major competitors and found  so many advantages with the T+A gear. 

Dave and Troy
Audio Doctor NJ  T+A dealers
We sold a PA 3000 integrated to a gentleman with a set of Personas.

The greatest compliment to how great the amp is was how close it came to real music.

We played a piano concerto on the system then compaired that to his Steinway. Very close to the real thing.

Dave and Troy 
Audio Doctor NJ T+A dealers
Joe Casey the Dagastino Mommentium is in our opinion a good sounding product but way over in flated for the sound quality it delivers.

When we were shopping for a reference electronics line we considered Dag gear but when we looked at the prices were turned off, it does appear you are paying alot for that look and the craftsmenship.

Compare a Dag s250 which costs $35k  for a 250 watt stereo ampfor the same money you can get a T+A P3000HV a 300 watt stereo amplifier with a 1,000kv transfomer and their upgraded power supply which add a 1.2kv transfomer which powers the output stage and the internal transformer powers the input stage of the amplifier so you have a two chassis reference amplifier for $3k less with more power and a suprior topology and if you want to start you can just purchase the P3000 HV amplifier for $19k this is a 300 watt stereo amplifier which can also be bridged into a 480 watt monoblock.

So even without the upgraded power supply you are $19k for a very musical very powerful stereo amp made with extraordinary parts quality, design and technoloy vs $35k for the Dag. 

Compare the Mommentum integrated at $45k to the T+A P3100HV a $23k T+A unit, the T+A gives you an option for a built in phono card, room eq functions and 300 watts of power also with an option to add the outboard power supply, and you are still paying $22k less!

Dave and Troy
Audio Doctor NJ


Denon your best bet is to contact a T+A dealer we can arrange an in home demo if you like. 

Denon we made the same recommendation to a gentleman who was looking at the Pass Labs Int 250 to power his WP Sashas and he demoed the T+A 2500R a $12,500.00 integrated amplifier which he found was far superior to the Pass he bought the 2500R

The HV 3100 is was better than the 2500R it is one of the finest integrated amplifiers in the world. 

In Postive Feedback they compared the 3100 to a $45k Dagastino integrated and thought the T+A was as good if not slightly better.

David Ten we are ordering one of of the new T+A reference Dacs.

Dave and Troy
Audio Doctor NJ T+A dealer

Sorry David,

That will be a tough question, we have used the T+A gear with fantastic results on:

1: Polymer Audio Research MKXs a $68k Diamond Tweeter and midrange all metal enclousure speaker

2: Paradigm Persona 9H

3: Kef Blades

4: Kharama

5: Big Genesis panels

6: We have not tested on Magico, or Wilson although both of those should be great.

The combination of slightly liquid midrange, great bass control, huge soundstage all leads to sounding great with most high end loudspeakers.

If a speaker is a bit on the dull side that may not be the best match because the T+A gear does tend to sound a bit warm, although choice of dac and cabling can compensate.

Hope that helps.

Dave and Troy
Audio Doctor NJ


Dear David Ten, thanks for posting the review.

We are currently breaking in that exact piece.

Will  post a full review once we get 300 hours on it. so far it is pretty spectacular and the feature set is off the charts.

Dave and Troy
Audio Doctor NJ T+A dealers