Best DAC for Sonos


I was thinking of purchasing either a: PS Audio Link iii, Benchmark DAC1, Cambridge DACMagic or Musical Fedility V-DAC. Does anyone have thoughts on what might be the best to go between my Sonos and Krell preamp? Are there others that might be better?

Thanks in advance.
slinker001
Personally, I'd avoid the Benchmark - I had one and found it too harsh with my Krell 400xi and Dynaudio speakers. I used it with a Sonos and Airport Express.
+1 on Benchmark and "harsh." I sent one back and replaced it with a Wyred4sound DAC-2. Now we're making music.