Not worried, I'm sure Vio got the design right, just VERY curious about the numbers. Don't think we'll be seeing full-blown HE-6 driving power but let's be realistic, what headphone amplifier has the juice to drive these to the max they have to offer? I still like them with my V200 though, so it's not a deal breaker and compared to 95% of other headphone amps (and to 99% if you discount those who get there by using stratagems that compromise on sound quality) they're plenty powerful, the HE-6 is a niche application and a very small niche at that. It's been a long ongoing point of debate on the HE-6 thread, until recently I thought the speaker amp guys were just overdoing it. But during a recent trip to Japan I had the opportunity to connect them to some -low power/low gain- speaker amps and as they say...I heard the sound and now I'm a believer.
But this is OT, I'm just very curious to learn more about the specs of the new Violectric models. And to try them pout for myself of course, though I don't see an upgrade in my immediate future.