I've had this thing for 30 minutes now and I am amazed. I was expecting it to be ho-hum and subtle, but the difference is incredible: more bass, more db impact at my same volume level setting, way more detail and air around instruments, just intense!
I have my MW 36.5 plugged into it with a Lessloss PC and the Monarchy is plugged into the wall with an Iego base PC.
The Monarchy is noisy I will warn you. It has a fan that pulls air in the back to cool the electronics along its right side and blows it out the top vents. The fan is noisy, but of course right now I cannot hear it.
I have it set to 120 volts and 60 Hz due to Dan's comments about the voltage and phase concerns in the 36.5 thread. Right now I can;t see a need to experiment with anything else.
The bass is stronger than is has ever been. This is really neat. Let's see if I feel the same tomorrow. I thought for sure I would return it for a 15% restock fee. I wonder what it would do for a tube amp??