McIntosh MA352 paired with Holo May DAC (B&W 803 D3) 

Not at all. I think MA352 has more than enough power for the pair. Unless I get to go for pre - power sets, I won’t change this amp with another one.

No. I used to toe in but I found the toe-in made sound leaner in my room condition, which is not exactly balanced (open to right}. Thanks for the comment!

Thanks for the feedback! 803 D3 may not sound as groovy as other speaker brands, like Dynaudio or Sonus Faber. In fact, I have a pair of Dynaudio Contour 1.4 LE right beside of 803 D3, and they play punchier bass and sound darker than 803 D3. Also, iPad Pro doesn’t seem to capture all the characteristics of them. After your feedback, I moved them back closer to the wall for more mid range and bass reproduction. I will record another video clip with this setup soon!