Hey, fellow low downers. I find myself in a predicament. Currently, I run a Mesa Mpulse 600 and powerhouse 2x15 cab loaded with Kappalite 3015 drivers and retuned for optimum performance. We just added a second guitar player and now have a PAIR of 100 Marshall half stacks. The Mesa just doesn’t have the steam needed to keep up and the 2x15 starts barking quite a bit, even with the Kappalite drivers. Our regular playing gig doesn’t permit bass to be run FOH and having everyone turn down at rehearsal isn’t an option (I know, I know...). With that said, I’ve owned two GK 1001rb-ii heads in the past and know that they’re good for the clean headroom he Mesa isn’t. My concern is: he CX410 cabs are rated for 800 watts RMS. This figure is almost certainly the thermal rating and it would be hard to imagine the mechanical rating is even close- we’d be getting into Kappalite 3010ho territory which are nearly $200/driver. With the exception of the Mesa Subway series, I don’t know of any commercial cab manufacturers that list mechanical power handling. My question: will a PAIR of cx410 cabs put out more volume CLEANLY than my current 2x15 Kappalite rig or are they going to fart out at volume before getting to where I need?