Just heard a magnepan 5.1 setup (not the mmg w/c's) over the weekend and loved them. Does anyone have an informed opinion whether an HK 330 can drive magnepan mmg w / c speakers to loud but not insane levels? HK has a reputation for building robust amplifiers, but I don't believe its spec'd for 4 ohm speakers. The Maggies are 4 ohms and relatively inefficient. In a perfect world, I'd be able to justify a more robust amplifier or separates. But the world isn't perfect. Thanks for your opinions.