Is a Denon POA 2400 class A amp considered a high current amp?

This amp is rated at 400w RMS into a 4 ohm load (Maggie 1.7)-I know the load is reactive-
Does this amp have enough current for this speakers? I hooked it up yesterday and it sounds awful and I am thinking its the amp

Thanks for any insight Cheers
Unless its defective or modified the Denon POA 2400 was a pleasant sounding amplifier with the typical Denon house sound. It easily capable to  drive your Maggies.