Thanks for the insight. That makes sense if you do the basic math...
Current = square root of Power/Resistance.. 840 at 2 ohms is right there around 20 amps.
1200 into 4 calculates out to 17.
So does anyone know, does Mesa have any plans to fix the Titan V-12 so that it puts out at least as much at 2-ohms as at 4 ohms?
I want to like that head, but my stack is 2-ohm, and there's not enough motivation to upgrade from my BB750.