Ayre Parasound Pass : where are you?


I’ve been thinking a little bit about three different types of SS amplifier sounds. I’m not really sure what to call them, but I have a definite preference. Here is the spectrum in my mind:

Ayre <--> Parasound <--> Pass 

On the one hand is Ayre and Arcam. Yeah, fight me, but there are big similarities to the sound. I also loved the Pono and what it did for my IEMs, using the Ayre designed output stage. I wish Fiio would license it too.

In the middle is Parasound Halo and ICEpower Class D modules (I’ve owned both) which to me are identical in sound quality. Clearly I’m happy with them for the price!

On the opposite end of the spectrum is Pass. A sound I really don’t like.

But regardless of which you like, what do you think the differences are?

What spectrum do you use to think about solid state amplifiers??
erik_squires
Erik, are the Arcam amps similar sounding to the Ayre amps?  I’ve jever heard the Arcam. 
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@mr_bill - The integrated I heard was very nice, and IMHO along the lines of Ayre. 

@dweller - I haven't heard Krells in ages, not since B&W announced the original Nautilus. 
Hi @kw6 - 

They sound "weird." I don't have a better way to describe it. Also honestly a little thin and weak sounding. Which is a real shame because I wanted to like them. Aesthetically they are divine! 

Best,

E