Hello George,
I have some experience with the Heed Quasar and a cloned XOno combined with a Benz ACE L and a Benz Glider L2 S. With both systems I ended up with 1k at the XOno and 470ohms at the Heed. I didn't like 20k or even 47k. Too much hiss in the highs.
I have some experience with the Heed Quasar and a cloned XOno combined with a Benz ACE L and a Benz Glider L2 S. With both systems I ended up with 1k at the XOno and 470ohms at the Heed. I didn't like 20k or even 47k. Too much hiss in the highs.