"Kater" TPA3116 with Cardas & Alps (Sold to M. in Southern California )

Boutique Audiophile Cardas machined copper, gold and rhodium plated binding posts.

Alps Blue Velvet 50K volume potentiometer.  Gold plated RCA connectors.  Special wire recipe & WTB silver solder.  Real maple veneer & a think diecast metal enclosure. TPA3116D2 circuit board with Nichicon power supply capacitors.