I'm ~99.9% sure I won't be playing through 2 daisy chained R100s tomorrow. Outdoor jams and tropical storms don't go together very well. BTW, on the subject of watts, I'm happy to have the headroom of the 140W in my R200c, but I've never had the volume even 1/2(65-70W?). Has anyone run a Rumble full blast? Did it survive? If I "need" to be that loud, I'll mic/DI it to the PA. And wear anti jet noise Mickey Mouse ears.