An item marked as Showroom Demo was used by AV Luxury Group for customers auditioning equipment in our retail store. We rarely sell our demo units unless the model or finish is no longer available. We go to great lengths to ensure our demo gear stays in mint condition. If anything isn't perfect, we make a note of that and post photos. Demo items carry a full manufacturer's warranty unless otherwise noted. 

Product Condition: Open Box in Immaculate Condition ! No marks, dents, or scratches. Comes in original box & packaging with everything included.

Questyle:

"Gold stack Reference Personal Audio System is a 4 piece system consisting of the following"

-2 CMA800R Reference mono block Amplifiers

-1 CMA 800P Reference Pre Amp

-1 CAS 192D Reference DAC

The Questyle Gold Stack Reference system is the Pinnacle system for any reference headphone system. 

All the "Gold Stack" reference components feature Rogers Ceramic circuit boards, which are world famous for their low noise and high performance, custom, hand wound, Plitron transformers, large power supplies and the highest grade parts currently available.

The system has user selectable gain switches which allow it to be switched between low gain, for in ear monitors, or high gain for headphones. It can be connected in Full Balanced mode or Unbalanced. The CMA800R mono block amplifiers are "Current Mode" and the CAS 192D DAC is "True DSD".

The Questyle Gold Stack Reference System was chosen by Focal for the official North American launch of their Focal Utopia headphones and together, this is a true Reference system, for which there are no rivals.