I have Stealth and Qudelix 5K. The 5K by itself is nowhere near powerful enough to adequately drive stealth for my listening habits. You could use it in conjunction with something like NX7 or Ampersand, but by itself it would be underwhelming. E1DA 9038 balanced with a "spare" iPhone (you need a certain cable, I don't have Apple so not sure the specifics) would be absolute minimum for Stealth IME.
Wireless, topping G5 is a good place to start but amir's mention of something going on in sub-bass matched my experience as well. If your music doesn't have a lot of sub-bass, it's probably a non issue
Wireless, topping G5 is a good place to start but amir's mention of something going on in sub-bass matched my experience as well. If your music doesn't have a lot of sub-bass, it's probably a non issue