This is just an opinion based on what I read, so take it for what it's worth.
I believe the Krell amps have the reputation of being more forward, some might say a little bright while Plinius amps are considered more laid back or forgiving. If I've got that wrong please let me know.
So you should consider what kind of a nudge your system needs. If you think that it's a little bright the Plinius might work better. If you think it's a little dull maybe the Krell.
Of course the only way to know for sure is to buy one of these amps and listen to it in your system for a while. Unfortunate but true.
I believe the Krell amps have the reputation of being more forward, some might say a little bright while Plinius amps are considered more laid back or forgiving. If I've got that wrong please let me know.
So you should consider what kind of a nudge your system needs. If you think that it's a little bright the Plinius might work better. If you think it's a little dull maybe the Krell.
Of course the only way to know for sure is to buy one of these amps and listen to it in your system for a while. Unfortunate but true.