Staxaphone
Head-Fier
Auralic Taurus MKII. High power, high resolution, very spacious with excellent depth, very transparent. Doing all of this without being cold or boring. Completely allows Qutest's brilliance to shine through.
That Taurus is a great looking amp. I am using my Qutest with the Questyle 600i which you too have had. How would you compare the sound from the two headphone amps? Thanks!