Atma-Sphere Class D… Amazing


Today I picked up my Atma-Sphere Class D Amps. These aren’t broken in yet. And they are simply amazing. I’ve listen to a lot of High End Class D. Some that cost many times what Atma-Sphere Class D costs. I wasn’t a fan of any of them. But these amps are amazing. I really expected to hate them. So my expectations were low. The Details are of what I’ve never heard from any other amps. They are extremely neutral. To say the realism is is extremely good is a gross understatement. They are so transparent it’s scary. These amps just grab you and suck you into the music. After I live with them some and get them broken in. And do some comparisons to some other high end Amps Solid State, Tubes and Class D’s, also in other systems I’ll do a more comprehensive review. But for now, these are simply amazing amps.. Congrats to Ralph and his team. You guys nailed on these.

 

 

128x128pstores

 

 I’d bet that logo was picked,  and identified, to show .001 lower distortion and zero feedback on their OTL Amps. I’d bet since it was such a success with the OTL’s  they continued them onto the the Class D for same reasons…. But if you look closely at the logo…. It’s pretty damn cool design. And it’s been around for along time, decades. First I’ve heard of the logo complaint. 
 
soix

5,337 posts

 

I’m pretty sure they found that logo to sound the best after testing many others.  Everything matters.

dDAFoe,  thanks for the comparisons. Specifically to the 30.8. I’ll be comparing them to the 30.8, 60.8 and a couple from the .5 series. So it will be interesting. I do love Pass Amps. And without doing a side by side I’d say your spot on. But can’t wait to do a side by side for the true comparison. Thanks again

Ralph has been making amazing amplifiers for a very long time. My next amplifier will be his class D monos. An acquaintance in Kansas has them and they sound great, will be visiting this client next week and look forward to another listening session at he home.

@pstores what preamp are you using?

Jerryg123, I am running an Atma-Sphere MP-3 with Vcaps and Caddocks. Tubes are Amperex Bugle Boys. 

 

@pstores you've evaluated these amps exactly the same way they were just described to me by an AS dealer.  "They sound just like the S-60's above the bass"  I'm currently using the MP-3 + S-30 in one of my systems and Pass in another, so you've pretty much nailed it for me now.  Thanks for the review.  Looking forward to cooling things off 😎