Cables for Audio Mirror Tubadour III


I'm looking for a suitable power cord (preferably < $500) for my Audio Mirror Tubadour III DAC, as well as RCA cables 
(< $300) to connect the DAC to the Rogue Audio Cronus Magnum II amp. Would love to hear from folks who have one or both brands.
arafiq
Personally, I would finalize and break in my components before spending a significant amount of money on cables.  Otherwise you are just optimizing the sound for components that will be changing in the near future.  If you feel compelled to buy something, check out the Signal Cable digital power cord and silver IC's.  Very good products for the money and not so expensive.  Don't get me wrong - some expensive cables can yield transformative changes in a system, but I think you should match them to what you have - not what you are going to have. IMO. 
Hi again @Arafiq,
@chayro makes an excellent point, especially considering the break in required for the AM Tubadour, as we have discussed.

I too have found the Signal power cords an excellent & affordable product & use them throughout.

On another, but related note; I have recently discovered the Dueland 16AWG interconnects.
They are simply amazing, especially at the price.

They have replaced my much more expensive Cardas Golden Presence.
They too need quite a few hours to reach potential, but after they do they are superb.

Good luck.

Kind regards,
P.B.

Too each his own experience but I found Signal Cable power cord to be no better than the stock power cable that comes with components. I'll offer a suggestion of taking a look at Audio Art Cable power cords
I’d go with an Audio Envy PC and a used pair of Acoustic Zen Silver Reference ICs that together should come in under $800.  The AZ will give you excellent imaging/soundstage and nicely detailed treble/air without going too far while maintaining nice tonality and heft, which sounds like what you might be looking for.  Anyway, best of luck.