My gut feeling with this is that it's basically a 'refresh' for the 8" model. And I'd have to hear them side by side to make a judgement. Personally... I don't see 30 watts and a slightly larger (compact) sub making a huge difference so far as detectable sound. But it likely has more headroom; which is never a bad thing.
It's not just slightly larger, though - it has 56% more cone area.I don't see 30 watts and a slightly larger (compact) sub making a huge difference so far as detectable sound.