Good lookin out, my friend!!!
I played through Triple and Dual Rec's and I wasn't blown away. I mean, they are great amps, but I didn't hear something I was listening for.
A few weeks ago. I was working in a session and was invited to play a Fillmore 100watt. I didn't post my reaction here for fear of being burned at the tonal stake, but I was absolutely floored by the tone.
It was just gain per se, but it was a certain character of the gain structure in that there was this full, edgy bite that I was getting without a lot of gain!!!!
The Ivanberg Modded ORI50 (which I love) puts out more gain - absolutely - but the Mesa had more "body" and complexity to the tone, and even though the Fillmore produced less gain than the Origin, the tone was "bigger" and just sounded like a 4x12, but was only coming from a single 12" speaker.
TBTH, I can't explain it any other way, but it's the first time that a lower gain setting really made me take notice and I've come to realize that maybe I've relied on gain production to get me to somewhere I couldn't get to any other way.
I wish I could explain this better...
Also, a huge selling point is the 50 watt Fillmore Combo is only 44 pounds!!!!!