Audio Valve Solaris ultimate headphone amplifier NEW

All new Audio Valve Solaris headphone amplifier builds up on the concept of Luminare, but brings much more. 
Solaris is dual mono design, featuring copper top and bottom layering, eight 6GV18 power tubes, full automatic DC/AC servo biasing, PIKATRON transformers, IMP/OTL/STAX mode, MM phono module etc.