Coincident Dragon MK I vs MK II


Has anybody heard both versions to compare how they sound? I'm interested in upgrading from my Pass Labs XA30.5 amp.
erndog
More updates....

Last night, I swapped out the Pangea power cords and tried some Audience powerchords and this was a very nice improvement. The soundstage got bigger and the Dragons sounded more open. This was not a subtle improvement.

I'm using the dragons with no preamp. I'm going direct from the Empirical Audio Overdrive dac into the mono blocks. My source is a 2011 Macbook Pro laptop, using Amarra version 4318 (this is the version Steve at Empirical recommends). For the USB cable, I'm using an inexpensive Belkin Gold.

So far my biggest grumble with the Dragons is that they don't have XLR inputs. My dac sounds significantly better using the XLR outs versus the RCA outs. As an experiment, I'm getting my Placette XLR cables modded to have RCA connectors on one end. We'll see what that does.

Also a friend of mine just read this thread and offered me to try out his Sophia Princess 300B's tubes! (Thanks Scott) I'll let you all know how these Sophia's sound in the Dragon.
Erndog,
This is good to hear. That amplifier is transparent and very uncolored, so power cord,cables and tube changes will be quite apparent.The Dragon as expected responds significantly to this type of fine tuning.You` re on the right track, just continue to trust your ears.
Regards,
Hello Erndog,
You have found a very nice recipe that works for you and to stick with, just season to your taste.
I love the 300b as does Charles. (currently using Sophia RP.)
My Pre has XLR out and I declined to use an adapter so I commissioned Tempo Electric, Joseph Levy, for XLR/RCA IC cable. You are about there... I would like to be there to listen...
I'm really enjoying getting this amp dialed in. So far everything I've done has produced a good result.

For whatever reason, I don't hear much about the 6EM7 input tube for the Dragon. Are people rolling this one too? I'm not sure how much of an impact this tube makes. Mine came with some NOS Sylvanias.
There aren`t many choices of the 6em7 available, you might as well stick with what you have.