It doesn't necessarily have to be that way. Did a fly gig last night with an SVT and 810 where I was at the same volume I was with the PF50T and 112hlf Friday. The bigger cab made for a better sonic experience for me, but the volume was the same.
Yes that is a good point. I dont really mean I *have* to provide all the bass from the stage when I use the big rig...just that I’d rather not schlep it just to use for a stage monitor...however, the tone is great and if someone else did the schleppage (like if it were a fly date for me) I could very happily use it!