Hi, I want know about this amplifier, how he sounds ? is neutral-warm ? is a good match with my b&w dm603 s1?

Actually I have a Nad c326bee but I don't like the sound with this speakers because there's low-frequency emphasis and the mid-high are in the background and muddy.
The sound is without depth and airy.

With this denon I can hear more clear and detailed sound matched with this b&w?