Ayre mx-r vs. Pass xa 60.5

It depends how much money you want to spend. I owned the 30.5, 60.5 and also the 100.5. There are two possibilities; you soend more money and go for the 100.5. Or you also can go for a 350.5 as well. I own now the X250.5. I love the control and drive. It is also a little bit more spatial in the high freq. The limitation of Ayre compared to Pass is that the stage is less deep and less wide. Also the Pass is better in sound realism. I tested a few Ayre amp in 2009. I Always test how wide and deep the stage is. I want to know the sound. It is very good in the high freq. But in 3D stage it is not as the best like Pass Labs. It is a lot less deep. You miss the musical mid freq. of the Pass.

I thought I would like XA more over X series. But I am not so sure anymore. I think I will update within 6 months to 350.0 or 600.5. Because the extra drive and speed in the low freq is that addictive. I still have a very overwhole warm sound. I owned the XP-20 for over 2 years of time. But with the Onkyo PR-SC5509 with my own way of Audyssey measurment it is superior. I have a bigger and deeper stage than what I had with the XP-20. The focus of instruments and voices is a lot sharper. I have more info/resolution in the high freq. I use Audyssey volume and eq to get more dynamic and more resolution. Wenn you go bakck to the XP-20 you hear the difference easy. I also have more drive and before the needle of the Pass amp starts to move needs more power. I can get more power out of the Pass amp than what was possible with the XP-20. Voices and instruments are also better palpable than with the XP-20. By using the right cables you can get easily a much higher level in dynamics and resolution out of the Pass Labs poweramps. It is that easy!