NEED TO REPLACE OLD FAITHFUL- WHICH AMP. SHOUD I CHOOSE


27 Years ago I purchased a brand new Audio Research D400 Mk.2 Amplifier. 200 Watts per channel solid state. Last weekend the capacitors blew out. I talked to Greg at Audio Research and he told me they do not work on this model because of it's age and that parts are no longer available. I need to buy a new amp. I have an Audio Research Ref. 5 SE pre amp and use Dali Helicon 800 mk. 2 speakers that are 89.5 efficiency.

The list of amplifiers that I am considering are as follows.

Coda 16, McIntosh MC462, Aesthetix Atlas Stereo, 

On the tube side I am considering,

Zesto Audio Bia120,  VTL S120, Ayon Triton Evo Mono's and maybe Audio Research Reference 160S but that really stretches the budget.

Does anyone have any of these amps?  I would really appreciate your suggestions.  So far I kind of like the Coda 16

motorheadflash

@spatialking +1! Power supply cap replacement is an easy repair. Why spend thousands on a new amp?

I think you should consider giving a listen to some of the better GaN amps out there from the likes of AGD and Atma-Sphere.  By all accounts they are outstanding amps that do an excellent job of combining many of the virtues of tubes and solid state and are much more efficient than either, and I’ve read the term “end-game amp” used in reference to them more than once.  Just another option to explore FWIW, and best of luck in your search. 

Totally agree with @soix, if I were in your shoes and going to stay the course with your configuration, I would look at the Atma-Sphere and AGD offerings. 

Thanks guys, I have taken the D400 to a very reputable repair shop,and they are trying to find some caps to do the repair. I would like to get it fixed so I can sell it and purchase a new amp or use it as a trade in. Jason, you are right. Looks like the repair has been ball parked at $1000.00 to $1200.00 dollars. It is still 27 years old and I think I would like to upgrade. Juan, we have an Atma-Sphere dealer near me. I like the hand wiring and quality they offer. Will plan on being there later this week