If you have nothing right now - why not try it and see??? I have the Magni 3+ (discrete, vs the Heresy), and it's pretty decent when you feed it at least 2V from a DAC.
Where the Ananda is sort of "threadbare" - the Arya fills in what the Ananda merely hints at. The Arya has deeper, more textured, and more impactful bass; it has better realism, imaging, and layering; and it's a more complete "listening experience" compared to the Ananda - which sounds more like a simple HP. The Arya draws you into the music in a way that the Ananda doesn't quite muster.......
Probably this^^^........
HE-1000SE already has neodymium stealth magnets all-around, inside and out. The HE-1000v2 Stealth Magnets version is a new HP from HFM that's added to the HE-1000v2 family apart from the HE-1000SE......
Depends on the amp, IMO.....
For the V2, I wouldn't want to drive them with less than 2W BAL - they can suck up some current.......
Both. Topping's IC based amps don't really gel to well with HFM planars. The Aryas thriiiive on discrete Class A amps, IMO......
I bought my discrete Class A BAL amp from the used market (ie: Gustard H20) - for less than an OG Topping A90........
Discrete Class A FTW!!! Shop used for great deals, IMO......
This^^^^!!! Hamstrung HPs and leaving A LOT of performance and SQ on the table......
"Headroom" is there to give planar HPs proper bass dynamics. "Loud enough" is okay until a song with deep, impactful bass comes on - then you'll have wimpy, lean bass if not any bass impact at all. IOW, what's "loud enough" won't be powerful enough when the power for proper bass is needed......