Which Integrated with Magico A3

stick w pass if you like the sound, finding something you really like is progress in this hobby

I would recommend posing the question at the audio aficionado audio forum. The kind of equipment you are talking about is common fare for that user group. 

I drive my Magico A1s with an Accuphase E470 & it’s complete bliss.

The E470 is class A/B though, so it doesn’t break a sweat handling the A1s with 200+ watts into 4ohms.

The newer version of my integrated is the E480 or Accuphase also has two Class A integrateds if you want to stay with Class A.

Possibly a darTZeel CTH-8550

Why an integrated? While there are good or great integrated amps, don’t do it for sound quality when what you currently have is pretty stellar. 
 

I could see depending on your listening level you may want more power than the 30.8 can provide. 

@lak +1!

If you like the Pass Labs XA30.8, then why not go with a Pass Labs Integrated unit?

I personally haven’t heard Vitus (you don’t mention which one) or Burmester gear so I’m not familiar with their sound signature. However, based on what I’ve read - smooth and detailed so the suggestion by @ryder seems appropriate as the Gryphon is also well regarded and shares similar attributes.  

Perhaps you could tell us a bit more:

Budget?

Music preferences?

Volume preference?

What you favor in sonic presentation?

Any must haves or must not haves?

New or used?

Best,

Octave and Magico’s get paired quite a bit. Just stellar performance!

When I was doing some research on the Gryphon Diablo 300, I found 2 owners who use Magico S3 (or the special variants of the S3) with the amp. They appear to endorse the combination.

Pilium Leonidas / Odysseus.

Boulder 866

Luxman L509x is absolutely magical (no pun intended!)

Stay with what you got which is very good. or get a Pass 350.8 for more power bass detail and impact