hrmm.. everything is great with the empy as it is a pretty, well made.. "good" sounding headphone. (note, not great nor amazing - just good.)
Might I suggest a primaluna evo 300? I'd suggest that (or something else) Look at the the WA5 if you are trying to drive something that uses a lot of power. (of course one could do off the taps of the PL.)
If you have a love for the 6sn7 and the 300b (which is something good to love IMO) maybe wait for the unit
@ThanatosVI is talking about from Feliks or the WA5.
Yes i have the PL and the WA5.. and the empy. I use the WA5 only to drive the susvara, but i might change it up and uses the PL off the taps for the sus.
(ugh.. what would i do with the WA5 i just bought then... ugh..)
I really like the woo, but it isn't the prettiest and feel like it should cost a few k less (it is all built to order too so you'll need to wait a month+)
The Stock tubes power and rec tubes kinda stuck so add another 1k-2k on top of the price.