Rogue Cronus an upgrade over the PrimaLuna PL1?

Have the PrimaLuna Prologue One as my first go with a tube amp. Like most everything about the Prologue One but always looking to try something new and move forward on the upgrade path.

Would the Rogue Cronus be a move up? Specs seem to indicate it would be.

Speakers are Spendor SP7/1, majority of listening is from my iMac via USB, to a V-Link then optical to PS Audio DLIII and on to integrated input.