Interestingly, these are the three DACs that have spent time in my system! The Benchmark (Mk. 1, HDR) was detailed and accurate and rock-solid in the bottom end, but after a week its pedigree as a mixing tool came through as an icy clinicality and I sent it back. To my ears, it was all bone and no flesh.
I enjoyed the Wyred DAC2 for a couple of years; it had decent detail retrieval and a warmth that I liked.
But the PWDII is in another league from either, and after a year and a half I am really content with it. Great top-to-bottom extension combined with a slight wetness through the midrange. Plus dynamics and soundstaging that make the W4S seem flat and lifeless. I can see myself keeping this DAC for the better part of a decade.
I enjoyed the Wyred DAC2 for a couple of years; it had decent detail retrieval and a warmth that I liked.
But the PWDII is in another league from either, and after a year and a half I am really content with it. Great top-to-bottom extension combined with a slight wetness through the midrange. Plus dynamics and soundstaging that make the W4S seem flat and lifeless. I can see myself keeping this DAC for the better part of a decade.