It looks like the MSR250 will be entering the competitve market for 10" powered speakers that include the Eon10, Mackie SRM-350, FBT Maxx 2A, RCF Art 310 A and others.
This Yamaha has the same power output and frequency response as my FBT Maxx 2a 50hz - 20,000khz, but it weighs 3 lbs more. It's probably less expensive though.
Beakybird