3 choices for power amp


I am ready to upgrade my power amp.

I am currently using the amp section of a Primaluna Dialogue Premium Integrated Amp, thru the HT input.

My preamp is Atma-Sphere MP 3.3 Mk III.

My speakers are Acoustic Zen Crescendo MkII.

I have narrowed down my choices to the following 3:

Benchmark AHB2, Atma-Sphere Class D, or AGD Tempo.

Has anybody compared any 2 or all 3 of these in their system?

I would appreciate your feedback.  Thanks!!

hifinut51

I know this sounds out in left field. Galleon A75. Down the road you will understand. 
At $1500 you are getting 95% of those including CODA but at 25% of the cost. 
good luck! 

@hsounds Have you auditioned the Coda S5.5 along with the Galleon A75 with your speakers in your room, level matched, etc? Or any Coda amp?

@hsounds Not sure why you answered the question privately as others in this thread may have the same question.

What exactly does "All I can say it has been tested per your question" mean? Which Coda amp(s)? By whom? Under what conditions?