I can't speak about the Rogue, but I can tell you the Crimson 275 is a helluva amplifier. Punches way above its weight.
Bob Carver Crismson 275 Stereo vs. Rogue Stereo 100
Has anyone had a chance to compare Bob Carver Crimson 275 Stereo vs. Rogue Stereo 100? I am looking for a tube amp in the 75W-100W range to power a pair of Brodmann VC7.