Synthesis Amplifiers: One of High End's Best Kept Secrets?


Just stopping by to share my enthusiasm for my new Synthesis A100 Titan integrated amplifier. For the past few years, I have been on the hunt for the best integrated amp I could find in my price range. I've had a Line Magnetic 508ia, a Devialet, a Lyngdorf TDAI-3400, a Boulder 866, a Vitus RI-101 mk2, and a Vitus SIA-025 mk2 in the past four or five years. I enjoyed aspects of each of these amps, some related to sonics, some to functionality, and some to build quality. 

And yet, in each case, after several months, I found that I wasn't quite getting the sound I wanted--rich, three-dimensional. engaging, and dynamic without being fatiguing. Too often, I found myself picking the sonic picture apart, assessing this or that at the expense of pure musical enjoyment.

I finally decided to give up on my hunt for the "perfect" solid state solution and go back to tubes, which led me to audition the Synthesis A100 Titan, an amp that features an octet of KT66 tubes, a pair of 12AX7, a pair of 12BH7, and even an onboard DAC. I was intrigued by this amp, but found very, very little written about it in the audio forums (here and elsewhere), except the praise of a couple of folks.

I've had it about a month now, so while I cannot give a guarantee that it is my "lifetime amp" in light of my history of amp promiscuity, I can say with absolute assurance that I find this amp far more satisfying and exciting than any of the amps I've had through here over the past few years.

In short, I am just astonished by it. I had assumed that at the very least, the onboard DAC would be inferior to my Lampizator Baltic 3, which is just wonderful in every respect, but as I spend more time comparing, I am not even sure of that anymore. The onboard DAC is so good that I am now planning to try some different USB cables to see how much performance can be squeezed out of it. Very possibly, my excellent Lampi may soon be up for sale.

Just to be clear, this is no ad, and I have no affiliation whatsoever with any dealer or distributor. I just can't believe how good this amp is, and how relatively unheralded it is. So I am heralding. The Titan is a pure pleasure to listen through every night, and a magical match with my Fyne speakers. The presentation is utterly immersive, and spellbinding. I am no longer picking the sound apart. There's no need.

If you are in the market, I highly recommend an audition.

 

 

128x128waltersalas

Showing 4 responses by grannyring

Chris, you have found a wonderful match to your Fyne 704 speakers and that is everything! The transformers in your amp are a big reason why it sounds so good. They are very special. I admire your dedication to finding the perfect amp for your system and tastes. It often takes effort and you gave it your all!


Very happy for you. I am sure you will enjoy this amp for a good long time. Please bring it by so we can listen on my 704’s and compare to my Circle Labs A200 🙂.

The Muon USB cable will be very good. Looking forward to hearing which one you keep. I own the Network Acoustics Muon Pro streaming cables and streaming filter.They are outstanding. I have also owned their USB cable.

Don’t forget to try an SR Purple fuse in your amplifier. The uptick in sound quality will please you Chris.

Yes, the problem is under that bottom cover you have some 400-500vdc at your fingertips and one better know what the heck they are doing. A wrong move and serious injury or death is possible. So this amp is really not bias capable by most folks.

If the internal bias points are well away from high voltage and “safe” then ignore my comments. Not sure this is the case however.

l strongly suggest the amp maker simply provide bias slots on top of the chassis where one can plug in their multimeter. This is simple to do, not costly, and so needed.

Wonderful amp for sure, but this bias issue is a real one. Not my intent to be negative or hyperbolic here, but simply sharing the realities. Hard to find techs in most places nowadays making it a hassle to bias when needed. I have to think this could be addressed and rather easily.  

Agreed.  I would also own the same amp. No issue for me. I am sharing something folks living around the fruited plan should think about.  Also hoping the company or dealers read this so future product has probe locations on top of the amp.