I have a DNA-500 that I've had for about a year now, and I love it. The midrange tonality, called "delicate" above is anything but. If it still sounds that way after a while, I would suggest trying a different power cord. I'm using an Elrod Statement on the amp with tremendous results. Also using a tube pre (VAC Phi 2.0), Legacy Whisper speakers and Virtual Dynamics Revelation cabling.
The sound is truly spectacular at times in my system. I am considering Kevin Hayes' newest tubed "statement" amp, the Phi 300, but can't quite convince myself yet that the sound I have FINALLY achieved can get much better, or that an as-yet-to-be-determined incremental increase is really worth the big bucks to acquire this amp. In other words, "if it ain't broke, don't fix it!" The fact that I have not already acquired the VAC Phi 300(which I'm sure is undoubtedly a great piece)is probably the best endorsement of the DNA-500 I could ever give, since I am an admitted "instant gratification" person (a VERY, VERY, costly trait in this hobby!). (Incidentally, Steve is apparently also working on mods for the 500).
I have not heard the 225, but from talking to Steve a while ago, it is not in the same league as the 500. I also don't know that a modded 125 or 225 would touch a stock 500. If so, I'd be very surprised. Therefore, my suggestion would be to try to find a used 500 and be done with the Ayre vs 225 discussion and just enjoy the music!! Of course, your own ears are the best judge in your system....
The sound is truly spectacular at times in my system. I am considering Kevin Hayes' newest tubed "statement" amp, the Phi 300, but can't quite convince myself yet that the sound I have FINALLY achieved can get much better, or that an as-yet-to-be-determined incremental increase is really worth the big bucks to acquire this amp. In other words, "if it ain't broke, don't fix it!" The fact that I have not already acquired the VAC Phi 300(which I'm sure is undoubtedly a great piece)is probably the best endorsement of the DNA-500 I could ever give, since I am an admitted "instant gratification" person (a VERY, VERY, costly trait in this hobby!). (Incidentally, Steve is apparently also working on mods for the 500).
I have not heard the 225, but from talking to Steve a while ago, it is not in the same league as the 500. I also don't know that a modded 125 or 225 would touch a stock 500. If so, I'd be very surprised. Therefore, my suggestion would be to try to find a used 500 and be done with the Ayre vs 225 discussion and just enjoy the music!! Of course, your own ears are the best judge in your system....